Hearth and Home Technologies Indoor Fireplace BCBV36I User Manual
Owner’s Manual  
Installation and Operation  
Model(s):  
BCBV36 / BCBV36I  
B-Vent Gas Appliance  
NOTICE  
DO NOT DISCARD THIS MANUAL  
• Important operating  
and maintenance  
instructions included.  
• Read, understand and follow  
these instructions for safe  
installation and operation.  
• Leave this manual with  
party responsible for use  
and operation.  
WARNING  
HOT SURFACES!  
Glass and other surfaces are hot during  
operation AND cool down.  
WARNING: If the information in these  
instructions is not followed exactly, a fire  
or explosion may result causing property  
damage, personal injury, or death.  
Hot glass will cause burns.  
•
•
•
DO NOT touch glass until it is cooled  
NEVER allow children to touch glass  
Keep children away  
• DO NOT store or use gasoline or other flam-  
mable vapors and liquids in the vicinity of this  
or any other appliance.  
•
•
CAREFULLY SUPERVISE children in same room as  
fireplace.  
Alert children and adults to hazards of high temperatures.  
• What to do if you smell gas  
- DO NOT try to light any appliance.  
High temperatures may ignite clothing or other flammable  
materials.  
- DO NOT touch any electrical switch. DO  
NOT use any phone in your building.  
•
Keep clothing, furniture, draperies and other flammable  
materials away.  
- Immediately call your gas supplier from a  
neighbor’s phone. Follow the gas suppli-  
er’s instructions.  
Installation and service of this appliance should be  
performed by qualified personnel. Hearth & Home  
Technologies suggests NFI certified or factory trained  
professionals, or technicians supervised by an NFI  
certified professional.  
- If you cannot reach your gas supplier, call  
the fire department.  
• Installation and service must be performed  
by a qualified installer, service agency, or the  
gas supplier.  
In the Commonwealth of Massachusetts installation must be  
performed by a licensed plumber or gas fitter.  
A CO detector shall be installed in the room where the appliance  
in installed.  
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1
Safety Alert Key:  
• DANGER! Indicates a hazardous situation which, if not avoided will result in death or serious injury.  
• WARNING! Indicates a hazardous situation which, if not avoided could result in death or serious injury.  
• CAUTION! Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.  
• NOTICE: Used to address practices not related to personal injury.  
Table of Contents  
A. Congratulations  
B. Warranty  
2
4
B. Wall and Ceiling Penetration Framing  
C. Vertical Penetration Framing  
22  
22  
1 Listing and Code Approvals  
A. Appliance Certification  
9 Appliance Preparation  
6
6
6
6
6
6
6
A. Install Outside Air Kit Damper Assembly  
B. Gas and Electrical Connections  
C. Secure and Level the Appliance  
23  
23  
23  
B. Tempered Glass Specifications  
C. BTU Specifications  
D. High Altitude Installations  
E. Non-Combustible Materials Specification  
F. Combustible Materials Specification  
G. Electrical Codes  
10 Installing Vent Pipe  
A. Assembly of Vent Sections  
B. Attach Vent to Firebox  
C. Secure Vent Sections  
D. Install Attic Insulation Shield  
24  
24  
24  
24  
User Guide  
11 Gas Information  
A. Fuel Conversion  
B. Gas Pressure  
25  
25  
25  
25  
2 Operating Instructions  
A. Gas Fireplace Safety  
B. Your Fireplace  
7
7
8
8
C. Gas Connection  
D. High Altitude Installations  
C. Clear Space  
12 Electrical Information  
D. Decorative Doors and Fronts  
E. Remote Controls, Wall Controls and Wall Switches 8  
F. Outside Air (optional)  
G. Before Lighting Fireplace  
H. Lighting Instructions (IPI)  
I. Lighting Instructions (Standing Pilot)  
J. After Fireplace is Lit  
A. Wiring Requirements  
26  
26  
26  
26  
27  
28  
B. Standing Pilot Ignition System Wiring  
C. Intellifire Ignition System Wiring  
D. Optional Accessories Requirements  
E. Electrical Service and Repair  
F. Junction Box Installation  
8
8
9
10  
11  
11  
13 Finishing  
K. Frequently Asked Questions  
A. Mantel and Wall Projections  
B. Facing Material  
29  
29  
3 Maintenance and Service  
A. Maintenance Tasks-Homeowner  
12  
14 Appliance Setup  
A. Remove the Shipping Materials  
B. Place the Control Access Panel  
D. Accessories  
30  
30  
30  
30  
Installer Guide  
4 Getting Started  
E. Install the Refractory  
A. Typical Appliance System  
B. Design and Installation Considerations  
C. Tools and Supplies Needed  
D. Inspect Appliance and Components  
E. Negative Pressure  
14  
15  
15  
15  
16  
F. Place the Lava Rock  
G. Place the Vermiculite  
H. Place the Rockwool  
I. Log Removal/Replacement  
J. Hood  
30  
31  
31  
31  
32  
32  
5 Framing and Clearances  
A. Select Appliance Location  
B. Construct the Appliance Chase  
C. Clearances  
K. Air Shutter Setting  
17  
17  
18  
19  
15 Troubleshooting  
A. Standing Pilot Ignition System  
B. Intellifire Ignition System  
33  
35  
D. Mantel and Wall Projections  
16 Reference Materials  
A. Appliance Dimension Diagram  
B. Service Parts List  
6 Termination Locations  
37  
38  
42  
44  
A. Vent Termination Minimum Clearances  
20  
7 Vent Information and Diagrams  
A. Vent Guidelines  
C. Optional Components  
D. Contact Information  
21  
21  
B. Vent System Configuration  
8 Vent Clearances and Framing  
A. Pipe Clearances to Combustibles  
22  
Î = Contains updated information.  
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B. Warranty  
4
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B. Warranty (continued)  
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5
Listing and Code Approvals  
1
A. Appliance Certification  
MODELS: BCBV36, BCBV36I  
C. BTU Specifications  
BCBV36 Series Standing Pilot  
IPI  
LABORATORY: Underwriters Laboratories, Inc. (UL)  
TYPE: B-Vent Gas Appliance Heater  
Input Rate (NG)  
23,000  
23,000  
Orifice Size (NG) .089 in./2.26 mm .089 in./2.26 mm  
Input Rate (LP) 23,000 23,000  
STANDARD: ANSI 21.50b-2005/CSA 2.22b-2005 and Title  
Orifice Size (LP) .056 in./1.42 mm) .056 in./1.42 mm)  
This product is listed to ANSI standards for “Vented Gas  
Fireplaces” and “Gas Fired Appliances for Use at High  
Altitudes”.  
D. High Altitude Installations  
NOTICE: If the heating value of the gas has been reduced,  
these rules do not apply. Check with your local gas utility or  
authorities having jurisdiction.  
This model may be installed in a sleeping room when the  
provisions for combustion, ventilation and dilution air are  
met per the requirements of ANSI 223.1/NFPA 54 Na-  
tional Fuel Gas Code. In Canada, installation in a sleep-  
ing room requires installation with a thermostat certified  
for use with this product. Consult your local authorities  
having jurisdiction.  
When installing above 2000 feet elevation:  
•
In the USA: Reduce input rate 4% for each 1000 feet  
above 2000 feet.  
•
In CANADA: Reduce input rate 10% for elevations  
between 2000 feet and 4500 feet. Above 4500 feet,  
consult local gas utility.  
NOTICE: This installation must conform with local codes.  
In the absence of local codes you must comply with the  
National Fuel Gas Code, ANSI Z223.1-latest edition in  
the U.S.A. and the CAN/CGA B149 Installation Codes in  
Canada.  
Check with your local gas utility to determine proper  
orifice size.  
E. Non-Combustible Materials Specification  
NOT INTENDED FOR USE AS A PRIMARY HEAT SOURCE.  
This appliance is tested and approved as either supplemental  
room heat or as a decorative appliance. It should not be fac-  
tored as primary heat in residential heating calculations.  
Material which will not ignite and burn. Such materials are  
those consisting entirely of steel, iron, brick, tile, concrete,  
slate, glass or plasters, or any combination thereof.  
Materials that are reported as passing ASTM E 136, Stan-  
dard Test Method for Behavior of Materials in a Vertical  
Tube Furnace at 750 ºC and UL763 shall be considered  
non-combustible materials.  
B. Tempered Glass Specifications  
Hearth & Home Technologies appliances manufactured  
with tempered glass may be installed in hazardous  
locations such as bathtub enclosures as defined by the  
Consumer Product Safety Commission (CPSC). The  
tempered glass has been tested and certified to the  
requirements of ANSI Z97.1 and CPSC 16 CFR 1202  
(Safety Glazing Certification Council SGCC# 1595 and  
1597. Architectural Testing, Inc. Reports 02-31919.01 and  
02-31917.01).  
F. Combustible Materials Specification  
Materials made of or surfaced with wood, compressed  
paper, plant fibers, plastics, or other material that can ig-  
nite and burn, whether flame proofed or not, or plastered  
or unplastered shall be considered combustible materials.  
G. Electrical Codes  
This statement is in compliance with CPSC 16 CFR  
Section 1201.5 “Certification and labeling requirements”  
which refers to 15 U.S. Code (USC) 2063 stating “…Such  
certificate shall accompany the product or shall otherwise  
be furnished to any distributor or retailer to whom the  
product is delivered.”  
NOTICE: This appliance must be electrically wired  
and grounded in accordance with local codes or, in the  
absence of local codes, with National Electric Code  
ANSI/NFPA 70-latest edition or the Canadian Electric  
Code CSA C22.1.  
•
A110-120 VAC circuit for this product must be protected  
with ground-fault circuit-interrupter protection, in  
compliance with the applicable electrical codes, when  
it is installed in locations such as in bathrooms or near  
sinks.  
Some local building codes require the use of tempered  
glass with permanent marking in such locations. Glass  
meeting this requirement is available from the factory.  
Please contact your dealer or distributor to order.  
6
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User Guide  
Operating Instructions  
2
•
Never leave children alone near a hot fireplace, whether  
A. Gas Fireplace Safety  
operating or cooling down.  
•
•
Teach children to NEVER touch the fireplace.  
Consider not using the fireplace when children will be  
present.  
WARNING  
HOT SURFACES!  
Glass and other surfaces are hot during  
operation AND cool down.  
Contact your dealer for more information, or visit: www.  
hpba.org/staysafe.  
Hot glass will cause burns.  
To prevent unintended operation when not using your  
fireplace for an extended period of time (summer months,  
vacation, trips, etc):  
•
•
•
DO NOT touch glass until it is cooled  
NEVER allow children to touch glass  
Keep children away  
•
•
CAREFULLY SUPERVISE children in same room as  
fireplace.  
Alert children and adults to hazards of high temperatures.  
•
•
•
Remove batteries from remote controls.  
Turn off wall controls.  
Unplug 3 volt adapter plug and remove batteries on IPI  
models.  
High temperatures may ignite clothing or other flammable  
materials.  
•
Keep clothing, furniture, draperies and other flammable  
materials away.  
•
Turn off gas controls valve on standing pilot models.  
When lighting the pilot light on fireplaces with a stand-  
ing pilot, check for the presence of residual gas build-up.  
See Standing Pilot Lighting instructions and Maintenance  
Tasks.  
If you expect that small children or vulnerable adults may  
come into contact with this fireplace, the following precau-  
tions are recommended:  
•
Install a physical barrier such as:  
-
-
A decorative firescreen.  
Adjustable safety gate.  
B. Your Fireplace  
WARNING! DO NOT operate fireplace before reading  
and understanding operating instructions. Failure  
to operate fireplace according to operating instructions  
could cause fire or injury.  
•
•
Install a switch lock or a wall/remote control with child  
protection lockout feature.  
Keep remote controls out of reach of children.  
Outside Air Kit  
Handle  
Open Closed  
Circulating Air  
Passageways  
Mantel  
Glass Doors  
(not shown)  
Section 2.E.  
Outside Air Kit  
High Limit Switch  
Grate  
Clear Space  
Section 2.D.  
Hearth  
(not required)  
Figure 2.1 General Operating Parts  
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C. Clear Space  
F. Outside Air (optional)  
The outside air kit supplies some fresh combustion air for  
your fireplace. It may help reduce the effects of negative  
air pressure. (See Section 9.A.)  
WARNING! DO NOT place combustible objects in  
front of the fireplace or block louvers. High tempera-  
tures may start a fire. See Figure 2.2.  
•
•
Refer to Figure 2.1 for location of control.  
Close the inlet to prevent cold drafts when the fireplace  
is not being used.  
Avoid placing candles and other heat-sensitive objects on  
mantel or hearth. Heat may damage these objects.  
CAUTION! Risk of Burns! The outside air control handle  
is HOT when fireplace is in operation. Adjust BEFORE  
lighting fire.  
G. Before Lighting Fireplace  
Before operating this fireplace for the first time, have a  
qualified service technician:  
•
Verify all shipping materials have been removed from  
inside and/or underneath the firebox.  
•
Review proper placement of logs, ember material and/or  
other decorative materials.  
Clear space 3 ft (914 mm)  
in front of appliance  
•
•
•
•
Check the wiring.  
Check the air shutter adjustment.  
Ensure that there are no gas leaks.  
Determine if this fireplace has a standing pilot or an  
Intellifire ignition system.Ask your dealer or open control  
access panel, look at gas valve assembly.  
-
Astanding pilot ignition will have a red or black ignitor  
button (refer to Figure 12.1).  
Figure 2.2 Clear Space  
-
An Intellifire ignition system will not have a button.  
D. Decorative Doors and Fronts  
WARNING! Risk of Fire! Install ONLY doors or fronts  
approved by Hearth & Home Technologies. Unapproved  
doors or fronts may cause fireplace to overheat.  
Red Button  
For more information refer to the instructions supplied  
with your decorative door or front.  
E. Remote Controls, Wall Controls and Wall  
Switches  
Follow the instructions supplied with the control installed  
to operate your fireplace:  
Figure 2.3 Ignitor Button  
For safety:  
•
Install a switch lock or a wall/remote control with child  
protection lockout feature.  
•
Keep remote controls out of reach of children.  
See your dealer if you have questions.  
8
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H. Lighting Instructions (IPI)  
•
•
For normal use, activate/deactivate your fireplace with the wall switch or remote control.  
The IPI system may be operated with two D-cell batteries. When using batteries, unplug the transformer. To prolong  
battery life, remove them when using the transformer.  
•
If your fireplace must be deactivated for serviced or an extended period of time, follow the instructions below.  
This appliance needs fresh air for safe operation  
and must be installed so there are provisions for  
adequate combustion and ventilation air.  
FOR YOUR SAFETY READ BEFORE LIGHTING  
WARNING:  
If you do not follow these instructions exactly, a fire  
or explosion may result causing property damage,  
personal injury or loss of life.  
This appliance must be installed in accordance with  
local codes, if any; if not, follow ANSI Z223.1 or, in  
Canada, current CAN/CGA-B149.  
This appliance must be properly connected to a  
venting system in accordance with the  
manufacturer's installation instructions.  
A.  
B.  
This appliance is equipped with an ignition device which  
automatically lights the pilot. Do not try to light the pilot by  
hand.  
BEFORE LIGHTING smell all around the appliance area for  
gas. Be sure to smell next to the floor because some gas is  
heavier than air and will settle on the floor.  
•
If you cannot reach your gas supplier, call the fire  
department.  
C.  
D.  
Use only your hand to push in and move the gas control  
valve or turn the gas control knob. Never use tools. If the  
lever or knob will not move by hand, don't try to repair it, call  
a qualified service technician. Force or attempted repair may  
result in a fire or explosion.  
Do not use this appliance if any part has been under water.  
Immediately call a qualified service technician to inspect the  
appliance and to replace any part of the control system and  
any gas control which has been under water.  
WARNING:  
Improper installation,  
adjustment, alteration, service or maintenance can  
cause injury or property damage. Refer to the  
owner's information manual provided with the  
appliance. For assistance or additional information  
consult a qualified installer, service agency or the  
gas supplier.  
WHAT TO DO IF YOU SMELL GAS  
•
•
Do not try to light any appliance.  
Do not touch any electric switch; do not use any phone in  
your building.  
•
Immediately call your gas supplier from a neighbor's  
phone. Follow the gas supplier's instructions.  
CAUTION:  
Hot while in operation. Do  
not touch. Keep children, clothing, furniture,  
gasoline and other liquids having flammable vapors  
away.  
LIGHTING INSTRUCTIONS  
1.  
2.  
STOP! Read the safety information above on this label.  
Turn wall switch to the "OFF" position or thermostat to the  
lowest setting.  
5.  
Wait five minutes to clear out any gas. If you then smell gas, STOP!  
Follow "B" in the safety information above on this label. If you don't  
smell gas, go to the next step.  
WARNING RISK OF FIRE  
This appliance is intended to burn a specified gas  
fuel only. Do not attempt to use with solid wood fuel  
or another type of fuel. Do not attempt to modify or  
use any other type of gas burner system.  
3.  
4.  
Turn off all electric power to the appliance.  
This appliance is equipped with an ignition device which  
automatically lights the pilot. Do NOT try to light the pilot by  
hand.  
6.  
7.  
To turn on the burner, turn on all electric power to this appliance and  
turn on the wall switch or set the thermostat to the desired setting.  
If the appliance will not operate, follow the instructions "TO TURN OFF  
GAS TO APPLIANCE" and call your service technician or gas supplier.  
WARNING:  
Disconnect the electric power  
before servicing. If for any reason the original wire  
supplied with the appliance must be replaced, it must  
be replaced with 105° C or its equivalent.  
TO TURN OFF GAS TO APPLIANCE  
1.  
2.  
Turn off wall switch or set thermostat to lowest setting.  
Turn off all electric power to the appliance if service is to be  
performed.  
3.  
Push the gas control lever in and move to the "OFF" position  
or push the gas control lever to the "OFF" position. Do not  
force.  
For use with natural gas or propane. A conversion kit  
as supplied by the manufacturer shall be used to  
convert this appliance to the alternative fuel.  
4.  
Replace the control access panel.  
*
*
Also certified for installation in a bedroom or a  
bed-sitting room.  
For U.S. only!  
Due to high surface temperatures, keep children, clothing and furniture away.  
Keep burner and control compartment clean. See installation and operating instructions accompanying the appliance.  
NATURAL GAS  
33631D  
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I. Lighting Instructions (Standing Pilot)  
•
•
For normal use, activate/deactivate your fireplace with the wall switch or remote control.  
If your fireplace must be deactivated for service or an extended period of time, follow the instructions below.  
V E N T  
10  
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J. After Fireplace is Lit  
Initial Break-in Procedure  
•
The fireplace should be run three to four hours  
continuously on high.  
•
•
•
•
Turn the fireplace off and allow it to completely cool.  
Clean glass doors. See Section 3.  
Run continuously on high an additional 12 hours.  
This cures the materials used to manufacture the  
fireplace.  
NOTICE! Open windows for air circulation during fireplace  
break-in.  
•
•
Some people may be sensitive to smoke and odors.  
Smoke detectors may activate.  
K. Frequently Asked Questions  
ISSUE  
SOLUTIONS  
This is a result of gas combustion and temperature variations. As the fireplace warms, this  
condensation will disappear.  
Condensation on the glass  
This is a result of normal operation and the flames will begin to yellow as the fireplace is al-  
lowed to burn for 20 to 40 minutes.  
Blue flames  
When first operated, this fireplace may release an odor for the first several hours. This is  
caused by the curing of materials from manufacturing. Odor may also be released from  
finishing materials and adhesives used near the fireplace. These circumstances may require  
additional curing related to the installation environment.  
Odor from fireplace  
This is a normal result of the curing process of the paint and logs. Glass should be cleaned  
within 3 to 4 hours of initial burning. A non-abrasive cleaner such as gas appliance glass  
cleaner may be necessary. See your dealer.  
Film on the glass  
Noise is caused by metal expanding and contracting as it heats up and cools down, similar to  
the sound produced by a furnace or heating duct. This noise does not affect the operation or  
longevity of the fireplace.  
Metallic noise  
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11  
Maintenance and Service  
3
Doors, Surrounds, Fronts  
Frequency: Annually  
Any safety screen or guard removed for servicing must be  
replaced prior to operating the fireplace.  
By: Homeowner  
Tools needed: Protective gloves, stable work surface  
When properly maintained, your fireplace will give you  
many years of trouble-free service. We recommend an-  
nual service by a qualified service technician.  
•
•
Assess condition of screen and replace as necessary.  
Inspect for scratches, dents or other damage and repair  
as necessary.  
•
•
Check that louvers are not blocked.  
Vacuum and dust surfaces.  
A. Maintenance Tasks-Homeowner  
Installation and repair should be done by a qualified service  
technician only. The fireplace should be inspected before use  
and at least annually by a professional service person.  
Remote Control  
Frequency: Seasonally  
By: Homeowner  
The following tasks may be performed annually by the  
homeowner. If you are uncomfortable performing any of  
the listed tasks, please call your dealer for a service ap-  
pointment.  
Tools needed: Replacement batteries and remote control in-  
structions.  
•
•
Locate remote control transmitter and receiver.  
Verify operation of remote. Refer to remote control  
operation instructions for proper calibration and setup  
procedure.  
More frequent cleaning may be required due to lint from  
carpeting or other factors. Control compartment, burner  
and circulating air passageway of the fireplace must be  
kept clean.  
•
•
Place batteries as needed in remote transmitters and  
battery-powered receivers.  
Place remote control out of reach of children.  
CAUTION! Risk of Burns! The fireplace should be  
turned off and cooled before servicing.  
If not using your fireplace for an extended period of time  
(summer months, vacations/trips, etc), to prevent unin-  
tended operation:  
Glass Cleaning  
Frequency: Seasonally  
By: Homeowner  
•
•
Remove batteries from remote controls.  
Unplug 3 volt adapter plug on IPI models.  
Tools Needed: Protective gloves, glass cleaner, drop cloth  
and a stable work surface.  
Venting  
Frequency: Seasonally  
By: Homeowner  
CAUTION! Handle glass doors with care. Glass is  
breakable.  
Tools needed: Protective gloves and safety glasses.  
•
•
•
•
Avoid striking, scratching or slamming glass  
Avoid abrasive and ammonia-based cleaners  
DO NOT clean glass while it is hot  
Prepare a work area large enough to accommodate  
glass assembly and door frame by placing a drop cloth  
on a flat, stable surface.  
•
Inspect venting and termination cap for blockage or  
obstruction such plants, bird nests, leaves, snow, debris,  
etc.  
•
Verify termination cap clearance to subsequent  
construction (building additions, decks, fences, or  
sheds). See Section 6.  
Note: Glass doors and gasketing may have residue that can stain  
carpeting or floor surfaces.  
•
•
Inspect for corrosion or separation.  
Verify weather stripping, sealing and flashing remains  
intact.  
•
•
Remove door or decorative front from fireplace and set  
aside on work surface.  
Clean glass with a non-abrasive commercially available  
cleaner.  
•
Inspect draft shield to verify it is not damaged or missing.  
-
Light deposits: Use a soft cloth with soap and  
water  
-
Heavy deposits: Use commercial fireplace glass  
cleaner (consult with your dealer)  
•
Reinstall door or decorative front.  
12  
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•
•
Verify air shutter setting is correct. See Section 14.K.  
for required air shutter setting. Verify air shutter is clear  
of dust and debris.  
Inspect orifice for soot, dirt and corrosion. Verify orifice  
size is correct. See Service Parts List for proper orifice  
sizing.  
Verify manifold and inlet pressures. Adjust regulator as  
required.  
Inspect pilot flame pattern and strength. See Figure 3.1  
and 3.2 for proper pilot flame pattern. Clean or replace  
orifice spud as necessary.  
Logs  
Frequency: Annually  
By: Qualified Service Technician  
Tools needed: Protective gloves.  
•
Inspect for damaged or missing logs. Replace as  
necessary. Refer to Section 14.I. for log placement  
instructions.  
•
•
•
Verify correct log placement and no flame impingement  
causing sooting. Correct as necessary.  
•
Inspect thermocouple/thermopile or IPI flame sensing  
rod for soot, corrosion and deterioration. Clean with  
emery cloth or replace as required.  
Firebox  
Frequency: Annually  
By: Qualified Service Technician  
•
•
Verify thermocouple/thermopile millivolt output. Replace  
pilot as necessary. (Standing pilot only)  
Verify that there is not a short in flame sense circuit by  
checking continuity between pilot hood and flame sense  
rod. Replace pilot as necessary. (IPI only)  
Tools needed: Protective gloves, sandpaper, steel wool,  
cloths, mineral spirits, primer and touch-up paint.  
•
Inspect for paint condition, warped surfaces, corrosion  
or perforation. Sand and repaint as necessary.  
Replace fireplace if firebox has been perforated.  
•
Control Compartment and Firebox Top  
Frequency: Annually  
By: Qualified Service Technician  
Tools needed: Protective gloves, vacuum cleaner, dust cloths  
•
Vacuum and wipe out dust, cobwebs, debris or pet hair.  
Use caution when cleaning these areas. Screw tips that  
have penetrated the sheet metal are sharp and should  
be avoided.  
•
•
Remove all foreign objects.  
Verify unobstructed air circulation.  
Burner Ignition and Operation  
Frequency: Annually  
Figure 3.1 IPI Pilot Flame Patterns  
By: Qualified Service Technician  
Tools needed: Protective gloves, vacuum cleaner, whisk  
broom, flashlight, voltmeter, indexed drill bit set, and a manom-  
eter.  
•
•
•
Verify burner is properly secured and aligned with pilot  
or igniter.  
Clean off burner top, inspect for plugged ports, corrosion  
or deterioration. Replace burner if necessary.  
Replace ember materials with new dime-size pieces.  
DO NOT block ports or obstruct lighting paths. Refer to  
Section 14 for proper ember placement.  
Verify batteries have been removed from battery back-  
up IPI systems to prevent premature battery failure or  
leaking.  
•
•
•
Check for smooth lighting and ignition carryover to all  
ports. Verify that there is no ignition delay.  
Inspect for lifting or other flame problems.  
Figure 3.2 Standing Pilot Flame Patterns  
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13  
Installer Guide  
Getting Started  
4
A. Typical Appliance System  
NOTICE: Illustrations and photos reflect typical installations and are for design purposes only. Illustrations/diagrams are not  
drawn to scale. Actual product may vary from pictures in manual  
Vertical Termination Cap  
Noncombustible roof  
flashing maintains minimum  
clearance around pipe  
Storm Collar  
Vent pipe penetrates roof,  
preferably without affecting  
roof rafters  
Attic insulation shield (not shown) must be used here to  
keep insulation away from vent pipe if attic is insulated.  
Listed B-Vent Pipe  
Ceiling Firestop  
on floor of attic  
Framing Headed off  
in Ceiling Joists  
(SECTION 8)  
Framing/Header  
(SECTION 5)  
Optional  
Wall Switch  
Mantel & Mantel Leg  
(SECTION 13)  
Surround  
Hearth Extension  
(not required)  
Gas Line  
(SECTION 11)  
Figure 4.1 Typical System  
14  
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B. Design and Installation Considerations  
D. Inspect Appliance and Components  
Heatilator B-type vent gas appliances are designed to  
operate with all exhaust gases expelled to the outside of  
the building, and combustion air pulled from the room.  
The following B-vent components are needed for installa-  
tion.  
•
•
•
•
•
•
•
•
•
•
Fireplace Box  
Pipe Components  
Firestops  
Attic Insulation Shield  
Elbows  
Strapping  
Roof Flashing or Chase Top  
Termination Cap  
Installation MUST comply with local, regional, state and  
national codes and regulations. Consult insurance carrier,  
local building inspector, fire officials or authorities having  
jurisdiction over restrictions, installation inspection and  
permits.  
Before installing, determine the following:  
•
•
•
•
•
•
Where the appliance is to be installed.  
The vent system configuration to be used.  
Gas supply piping.  
Electrical wiring requirements.  
Framing and finishing details.  
Storm Collar  
Carefully remove the appliance and components from  
the packaging.  
•
•
•
•
The vent system components and decorative doors and  
fronts may be shipped in separate packages.  
If packaged separately, the log set and appliance grate  
must be installed.  
Report to your dealer any parts damaged in shipment,  
particularly the condition of the glass.  
Read all of the instructions before starting the installation.  
Follow these instructions carefully during the installation  
to ensure maximum safety and benefit.  
Whether optional accessories—devices such as a fan,  
wall switch, or remote control—are desired.  
Improper installation, adjustment, alteration, service or  
maintenance can cause injury or property damage. For  
assistance or additional information, consult a qualified  
service technician, service agency or your dealer.  
WARNING! Risk of Fire or Explosion! Damaged parts  
could impair safe operation. DO NOT install damaged,  
incomplete or substitute components. Keep appliance dry.  
C. Tools and Supplies Needed  
Before beginning the installation be sure that the follow-  
ing tools and building supplies are available.  
Hearth & Home Technologies disclaims any responsibility for,  
and the warranty will be voided by, the following actions:  
Tape measure  
Framing material  
Pliers  
material  
High temperature caulking  
• Installation and use of any damaged appliance or vent system  
component.  
Hammer  
Gloves  
Phillips screwdriver  
Framing square  
• Modification of the appliance or vent system.  
• Installation other than as instructed by Hearth & Home  
Technologies.  
Voltmeter  
Plumb line  
Level  
Electric drill and bits (1/4 in.)  
Safety glasses  
• Improper positioning of the gas logs or the glass door.  
• Installation and/or use of any component part not approved  
by Hearth & Home Technologies.  
Reciprocating saw  
Flat blade screwdriver  
Manometer  
Any such action may cause a fire hazard.  
Noncorrosive leak check solution  
1/2 - 3/4 in. length, #6 or #8 Self-drilling screws  
WARNING! Risk of Fire, Explosion or Electric Shock!  
DO NOT use this appliance if any part has been under wa-  
ter. Call a qualified service technician to inspect the appli-  
ance and to replace any part of the control system and/or  
gas control which has been under water.  
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15  
•
•
•
Ensure furnace and air conditioning return vents are not  
located in the immediate vicinity of the fireplace.  
Avoid installing the fireplace near doors, walkways or  
small isolated spaces.  
Recessed lighting should be of “sealed can” design; attic  
hatches weather stripped or sealed; and attic mounted  
ductwork and air handler joints and seams taped or  
sealed.  
Basement installations should be avoided due to stack  
effect. Stack effect creates negative pressure in lower  
levels. Hearth & Home Technologies recommends the  
use of direct vent fireplaces in basements.  
E. Negative Pressure  
WARNING! Asphyxiation Risk! Negative pressure can  
cause spillage of combustion fumes and soot. Fireplace  
needs to draft properly for safety.  
Draft is the pressure difference needed to vent fireplaces  
successfully. Considerations for successful draft include:  
•
•
Preventing negative pressure  
Location of fireplace and chimney  
•
Negative pressure results from the imbalance of air  
available for the fireplace to operate properly. Causes for  
this imbalance include:  
Location of the fireplace and chimney will affect perfor-  
mance. As shown in Figure 4.2, the chimney should:  
•
•
•
Exhaust fans (kitchen, bath, etc.)  
Range hoods  
Combustion air requirements for furnaces, water heaters  
and other combustion appliances  
Clothes dryers  
Location of return-air to furnace or air conditioning  
Imbalances of the HVAC air handling system  
Upper level air leaks (recessed lighting, attic hatch  
opening, duct leaks)  
•
Be installed through the warm space enclosed by the  
building envelope. This helps to produce more draft,  
especially during lighting and die-down of the fire.  
Penetrate the highest part of the roof. This minimizes  
the effects of wind turbulence.  
•
•
•
•
•
•
Be located away from trees, adjacent structures, uneven  
roof lines and other obstructions.  
Offsets can restrict draft so their use should be mini-  
mized. Consider the fireplace location relative to floor  
and ceiling and attic joists.  
To minimize the effects of negative air pressure, the fol-  
lowing must be considered:  
•
Install the fresh air kit. Install the intake on the side of  
the house towards prevailing winds during the heating  
season.  
•
Ensure adequate outdoor air is supplied for combustion  
appliances and exhaust equipment.  
Recommended  
Location  
Recommended  
Location  
Marginal  
Location  
Location  
Not  
Recommended  
Location  
Not  
Recommended  
Windward  
Leeward  
Multi-level Roofs  
Figure 4.2  
16  
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Framing and Clearances  
5
NOTICE: Illustrations reflect typical installations and are  
FOR DESIGN PURPOSES ONLY. Illustrations/diagrams  
are not drawn to scale. Actual installation may vary due to  
individual design preference.  
A. Select Appliance Location  
When selecting a location for the appliance it is important  
to consider the required clearances to walls (see Figure  
5.1).  
WARNING! Risk of Fire or Burns! Provide adequate  
clearance around air openings and for service access. Due  
to high temperatures, the appliance should be located out  
of traffic and away from furniture and draperies.  
1 in. (25 mm) min.  
44 in.  
appliance  
(1118 mm)  
19-1/4 in.  
(486 mm)  
to combustibles  
39-3/4 in.  
(1010 mm)  
48 in.  
(1219 mm)  
maximum  
Drywall  
40-3/4 in.  
(1035 mm)  
44 in.  
(1118 mm)  
Alcove  
Installation  
39-3/4 in.  
(1010 mm)  
In addition to these framing dimensions, also reference the  
following sections:  
• Clearances and Mantel Projections (Sections 3.C. and 3.D.)  
• Vent Clearances and Framing (Section 6)  
39-3/4 in.  
(1010 mm)  
19-1/4 in.  
486 mm  
Framing dimensions are the same with or without outside air.  
Figure 5.1 Appliance Locations  
Walls, ceiling, base plate and cantilever floor of the chase  
should be insulated. Vapor and air infiltration barriers  
should be installed in the chase as per regional codes for  
the rest of the home. Additionally, in regions where cold  
air infiltration may be an issue, the inside surfaces may  
be sheetrocked and taped for maximum air tightness. To  
further prevent drafts, the wall shield and ceiling fire-  
stops should be caulked with high temperature caulk to  
seal gaps. Gas line holes and other openings should  
be caulked with high temp caulk or stuffed with unfaced  
insulation. If the appliance is being installed on a cement  
slab, a layer of plywood may be placed underneath to  
prevent conducting cold up into the room.  
B. Construct the Appliance Chase  
A chase is a vertical box-like structure built to enclose the  
gas appliance and/or its vent system. In cooler climates  
the vent should enclosed inside the chase.  
NOTICE: Treatment of ceiling firestops and wall shield  
firestops and construction of the chase may vary with the  
type of building. These instructions are not substitutes for the  
requirements of local building codes. Therefore, you MUST  
check local building codes to determine the requirements  
to these steps.  
Chases should be constructed in the manner of all out-  
side walls of the home to prevent cold air drafting prob-  
lems. The chase should not break the outside building  
envelope in any manner.  
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17  
C. Clearances  
•
•
Insulation and other materials must be secured to  
prevent accidental contact.  
NOTICE: Install appliance on hard metal or wood surfaces  
extending full width and depth. DO NOT install directly on  
carpeting, vinyl, tile or any combustible material other than  
wood.  
The chase must be properly blocked to prevent blown  
insulation or other combustibles from entering and  
making contact with fireplace or chimney.  
Failure to maintain airspace may cause overheating and  
a fire.  
WARNING! Risk of Fire! Maintain specified air space  
clearances to appliance and vent pipe:  
•
Note: If the inside of the framed cavity is to be finished,  
the framing dimensions must include the finished surface.  
Example: If drywall is to be attached to the rear  
wall, the depth must be measured from the drywall  
surface.  
1 in.  
(25 mm)  
1 in. (25 mm)  
min clearance  
1 in.  
(25 mm)  
Framing  
Flue  
Top Pan  
Drywall  
Insulation  
Inset 1  
0 in.  
Combustible flooring may be installed  
next to the front of the appliance.  
Per Vent Manufacturer’  
Specifications  
Framing Clearance  
(see Inset 1)  
35-1/2 in.  
0 in. to level of  
hemmed top  
(902 mm)  
B
36 in.  
0 in.  
(914 mm)  
C
A
Model  
A
B
C
Î
Rough Opening  
(Width)  
Rough Opening  
(Height  
Rough Openin  
(Depth)  
BCBV36  
39-3/4 in.  
(1010 mm)  
33-7/8 in.  
(860 mm)  
19-1/4 in.  
(489 mm)  
Figure 5.2 Clearances to Combustibles  
18  
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D. Mantel and Wall Projections  
WARNING! Risk of Fire! Comply with all minimum clear-  
ances as specified. Framing or finishing material closer  
than the minimums listed must be constructed entirely  
of noncombustible materials (i.e., steel studs, concrete  
board, etc).  
Mantels  
35-1/2 in. minimum  
to ceiling  
18  
17  
16  
15  
17-1/2  
16-3/4  
14  
13  
16  
3 - 12  
15-1/4  
0 - 3  
14-1/2  
13-3/4  
13  
12-1/2  
Measured from top of hood (in inches)  
Figure 5.3 Minimum Vertical and Maximum Horizontal Dimen-  
sions of Combustibles  
Mantel Legs or Wall Projections  
Top of  
Appliance  
Drywall  
A
B
Mantel Leg or  
Perpendicular Wall  
A 1 in. (25 mm) min.  
to perpendicular wall  
B 2-3/8 in. (60 mm) min.  
from fireplace opening  
to perpendicular wall  
Figure 5.4 Combustible Mantel Leg or Wall Projections (Accept-  
able on both sides of opening)  
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19  
Termination Locations  
6
A. Vent Termination Minimum Clearances  
A
B
6 in. (minimum) up to 20 in.  
152 mm/508 mm  
18 in. minimum  
457 mm  
WARNING  
Fire Risk.  
20 in. and over  
0 in. minimum  
Maintain vent clearance to combustibles as  
specified.  
Gas, Wood or Fuel Oil  
Termination Cap  
• DO NOT pack air space with insulation or other  
materials.  
Failure to keep insulation or other materials away  
from vent pipe may cause overheating and fire.  
B
A *  
8 ft  
(2.44 m)  
Gas  
Termination  
Cap **  
Vertical  
wall  
Lowest  
Discharge  
Opening  
Termination  
Cap  
X
Storm Collar  
12  
Roof  
Flashing  
Roof Pitch  
is X / 12  
*
If using decorative cap cover(s), this distance may need to be  
increased. Refer to the installation instructions supplied with the  
decorative cap cover.  
H (min.) - Minimum height  
from roof to lowest  
discharge opening.  
** In a staggered installation with both gas and wood terminations, the  
wood termination cap must be higher than the gas termination cap.  
Figure 6.2 Multiple Termination Caps  
Roof Pitch  
H (Min.) Ft.  
Roof Pitch  
H (Min.) Ft.  
Î
Flat to 6/12  
1.0*  
Over 11/12 to 12/12  
Over 12/12 to 14/12  
Over 14/12 to 16/12  
Over 16/12 to 18/12  
Over 18/12 to 20/12  
Over 20/12 to 21/12  
4.0  
5.0  
6.0  
7.0  
7.5  
8.0  
Over 6/12 to 7/12  
Over 7/12 to 8/12  
Over 8/12 to 9/12  
Over 9/12 to 10/12  
1.25*  
1.5*  
2.0*  
2.5  
Over 10/12 to 11/12 3.25  
* 3 ft. minimum in snow regions  
Figure 6.1 Minimum Height From Roof To Lowest Discharge  
Opening  
20  
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Vent Information and Diagrams  
7
WARNING! Risk of Fire or Explosion! Insulation and  
A. Vent Guidelines  
other combustibles must not infringe on clearances.  
WARNING! Fire Risk/Asphyxiation! This appliance re-  
quires the specified pipe for operation. Incorrect pipe may  
cause spillage, condensation and overheating.  
•
ALWAYS maintain specified clearances around venting  
and firestop systems.  
•
Install firestops as specified.  
The BCBV36 models rquire 5 in. (127 mm) B-vent double  
wall vent pipe.  
Failure to keep insulation or other material away from vent  
pipe may cause fire.  
•
Follow pipe manufacturer’s installation guidelines when  
installing the appliance.  
Vent supports  
are per vent  
manufacturer’s  
specifications.  
WARNING! Fire Risk/Explosion/Asphyxiation! DO NOT  
connect this gas appliance to a chimney flue serving a  
separate solid-fuel or gas burning appliance.  
Metal  
Plumbers'  
Strap  
•
•
Vent this appliance directly outside.  
Use separate vent system for this appliance.  
May impair safe operation of this appliance or other  
Maximum horizontal run is 50% of  
vertical. Horizontal run cannot be  
more than 30 ft. (9.14 m).  
appliances connected to the flue.  
B. Vent System Configuration  
CAUTION! Risk of Fire! ALL vent configuration specifi-  
cations MUST be followed. This product is tested and listed  
to these specifications. Appliance performance will suffer if  
specifications are not followed.  
Figure 7.2 Maximum Horizontal Run  
Rise to Run Ratio = 2:1  
Maximum Total Horizontal Run = 30 Feet  
Minimum Total Vertical Rise = 12 Feet  
Maximum Total Vertical Rise = 60 Feet  
Maximum Number of Elbows: Four 60º or Eight 45º  
Maximum  
horizontal  
30 ft (9.14 m)  
Minimum  
clearances are  
per vent  
manufacturer's  
specifications  
Metal  
plumber's strap  
secured to  
framing  
Offsets exceeding  
45° adapt horizontal  
limitations  
45°  
Elbow  
12 ft (3.66 m) min.  
60 ft (18.29 m) max.  
60°  
Elbow  
Vent supports are per  
vent manufacturer's  
specifications  
Note: Maximum horizontal  
distance is 50% of vertical  
vent height.  
Note: 61° to 90° elbows are  
not allowed. Only 60° elbows  
or less are allowed. Astraight  
section is not required before  
the first elbow.  
Figure 7.1 Vertical Termination Clearances  
Figure 7.3 Maximum Horizontal Run  
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21  
Vent Clearances and Framing  
8
A. Pipe Clearances to Combustibles  
Vent clearances are per vent manufacturer’s specifica-  
tions. The vent MUST be Listed B-Vent pipe.  
WARNING! Risk of Fire! MAINTAIN AIR space clearance  
to vent. DO NOT pack insulation or other combustibles:  
• Between ceiling firestops  
• Between wall shield firestops  
• Around vent system  
Failure to keep insulation or other material away from vent  
pipe may cause over heating and fire.  
B. Wall and Ceiling Penetration Framing  
For a wall or ceiling penetration consult B-vent pipe  
manufacturer’s instructions to provide adequate clear-  
ances. Use same size framing materials as those used in  
the wall or ceiling construction. Firestop spacers must  
be used in wall and ceiling penetrations per the B-Vent  
pipe manufacturer’s specifications and national, regional  
and local codes.  
Note: MUST terminate vertically.  
C. Vertical Penetration Framing  
WARNING! Fire Risk. DO NOT allow loose materials or  
insulation to touch vent. Hearth & Home Technologies Inc.  
requires the use of an attic shield.  
The National Fuel Gas Code ANSI Z223.1 and NFPA 54  
requires an attic shield constructed of 26 gauge minimum  
metal that extends at least 2 in. (51 mm) above insulation.  
Attic shields must meet specified clearance and be se-  
cured in place.  
Use B-vent manufacturer’s firestops to provide adequate  
clearances.  
22  
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Appliance Preparation  
9
A. Install Outside Air Kit Damper Assembly  
C. Secure and Level the Appliance  
CAUTION! Risk of Cuts/Abrasions/Flying Debris.  
Wear protective gloves and safety glasses during installa-  
tion. Sheet metal edges are sharp.  
WARNING! Risk of Fire! Prevent contact with:  
•
•
•
Sagging or loose insulation  
Insulation backing or plastic  
Framing and other combustible materials  
WARNING! Risk of Fire/Asphyxiation. DO NOT draw out-  
side combustion air from:  
Block openings into the chase to prevent entry of blown-in  
insulation. Make sure insulation and other materials are  
secured.  
• Wall, floor or ceiling cavity.  
• Enclosed space such as an attic or garage.  
• Close proximity to exhaust vents or chimneys.  
DO NOT notch the framing around the appliance  
standoffs.  
Fumes or odor may result.  
•
The outside air kit can only be installed on the left side  
Failure to maintain air space clearance may cause  
of the appliance.  
overheating and fire.  
•
Refer to the installation instructions provided with the  
kit.  
The diagram shows how to properly position, level, and  
secure the appliance (see Figure 9.2). Nailing tabs are  
provided to secure the appliance to the framing members.  
•
•
•
•
Bend out nailing tabs on each side.  
Place the appliance into position.  
Keep nailing tabs flush with the framing.  
Level the appliance from side to side and front to  
back.  
•
•
•
Shim the appliance as necessary. It is acceptable to use  
wood shims underneath the appliance.  
Secure the appliance to the framing by using nails or  
screws through the nailing tabs.  
Secure the appliance to the floor by inserting two screws  
through the bottom front of the appliance.  
Figure 9.1 Outside Air Kit Installation  
B. Gas and Electrical Connections  
If applicable, ensure that gas and electrical connections  
are installed at this time. Refer to Sections 11 (Gas Infor-  
mation) and 12 (Electrical Information).  
Nailing Tabs  
(both sides)  
Figure 9.2 Proper Positioning and Securing of Appliance  
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23  
Installing Vent Pipe  
10  
A. Assembly of Vent Sections  
C. Secure Vent Sections  
This B-Vent appliance requires 5 in. B-vent double-wall  
pipe. Follow the pipe manufacturer’s installation guide-  
lines when installing the unit. This will ensure proper  
operation and prevent safety hazards.  
Secure vent sections with vent supports following B-vent  
manufacturer’s instructions.  
WARNING! Risk of Fire or Explosion! Use vent run  
supports per vent manufacturer’s installation instructions.  
WARNING! Risk of Fire/Exhaust Fumes! Assemble  
pipe sections per B-vent manufacturer’s instructions. Use  
support tabs for screws.Pipe may separate if not properly  
joined.  
•
•
•
Connect vent sections per vent manufacturer’s  
installation instructions.  
Maintain all clearances to combustibles. Maintain  
specified slope (if required).  
Improper support may allow vent to sag or separate.  
B. Attach Vent to Firebox  
Three tabs extend from appliance collar shield. Attach  
tabs to first section of B-vent pipe using self-tapping 1/4 in.  
screws supplied with appliance. See Figure 10.1.  
D. Install Attic Insulation Shield  
WARNING! Fire Risk. DO NOT allow loose materials or  
insulation to touch vent. Hearth & Home Technologies Inc.  
requires the use of an attic shield.  
Three tabs  
The National Fuel Gas Code ANSI Z223.1 and NFPA 54  
requires an attic shield constructed of 26 gauge minimum  
metal that extends at least 2 in. (51 mm) above insulation.  
Attic shields must meet vent manufacturer’s specified  
clearance and be secured in place per vent manufactur-  
er’s instructions.  
Figure 10.1 Attach Vent to Firebox  
24  
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Gas Information  
11  
A. Fuel Conversion  
C. Gas Connection  
•
Make sure the appliance is compatible with available  
gas types.  
•
Refer to Reference Section 16.A. for location of gas line  
access in appliance.  
•
Conversions must be made by a qualified service  
technician using Hearth & Home Technologies specified  
and approved parts.  
•
•
Gas line may be run through knockout(s) provided.  
The gap between supply piping and gas access hole  
may be caulked with high temperature caulk or stuffed  
with non-combustible, unfaced insulation to prevent cold  
air infiltration.  
Ensure that gas line does not come in contact with outer  
wrap of the appliance. Follow local codes.  
Pipe incoming gas line into valve compartment.  
Connect incoming gas line to the 1/2 in. (13 mm)  
connection on manual shutoff valve.  
B. Gas Pressure  
•
•
Optimum appliance performance requires proper input  
pressures.  
Gas line sizing requirements will be determined inANSI  
Z221.3 National Fuel Gas Code in the USA and CAN/  
CGA B149 in Canada.  
•
•
•
•
Pressure requirements are:  
WARNING! Risk of Fire or Explosion! Support control  
when attaching pipe to prevent bending gas line.  
Gas Pressure  
Minimum inlet pressure  
Maximum inlet pressure  
Manifold pressure  
Natural Gas  
5.0 in. w.c.  
7.0 in. w.c.  
3.5 in. w.c.  
Propane  
11.0 in. w.c.  
14.0 in. w.c.  
10.0 in. w.c.  
•
A small amount of air will be in the gas supply lines.  
WARNING! Risk of Fire or Explosion! Gas build-up dur-  
ing line purge could ignite.  
•
Purge should be performed by qualified service  
technician.  
Ensure adequate ventilation.  
Ensure there are no ignition sources such as sparks or  
open flames.  
WARNING! Risk of Fire or Explosion! High pressure  
will damage valve. Low pressure may cause explosion.  
•
•
•
•
Verify inlet pressures. Verify minimum pressures when  
other household gas appliances are operating.  
Install regulator upstream of valve if line pressure is  
greater than 1/2 psig.  
Light the appliance. It will take a short time for air to purge  
from lines. When purging is complete the appliance will  
light and operate normally.  
WARNING! Risk of Fire, Explosion or Asphyxiation!  
Check all fittings and connections with a non-corrosive  
commercially available leak-check solution. DO NOT use  
open flame. Fittings and connections could have loos-  
ened during shipping and handling.  
WARNING  
Fire Risk.  
Explosion Hazard.  
High pressure will damage valve.  
• Disconnect gas supply piping BEFORE  
pressure testing gas line at test pressures  
above 1/2 psig.  
WARNING! Risk of Fire! DO NOT change valve settings.  
This valve has been preset at the factory.  
• Close the manual shutoff valve BEFORE  
pressure testing gas line at test pressures  
equal to or less than 1/2 psig.  
D. High Altitude Installations  
NOTICE: If the heating value of the gas has been reduced,  
these rules do not apply. Check with your local gas utility or  
authorities having jurisdiction.  
Note: Have the gas supply line installed in accordance with local  
codes, if any. If not, follow ANSI 223.1. Installation should  
be done by a qualified installer approved and/or licensed  
as required by the locality. (In the Commonwealth of  
Massachusetts installation must be performed by a licensed  
plumber or gas fitter).  
When installing above 2000 feet elevation:  
•
In the USA: Reduce burner orifice 4% for each 1000 feet  
above 2000 feet.  
Note: A listed (and Commonwealth of Massachusetts approved)  
1/2 in. (13 mm) T-handle manual shut-off valve and flexible  
gas connector are connected to the 1/2 in. (13 mm) control  
valve inlet.  
•
In CANADA: Reduce burner orifice 10% for elevations  
between 2000 feet and 4500 feet. Above 4500 feet,  
consult local gas utility.  
• If substituting for these components, please consult  
local codes for compliance.  
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25  
Electrical Information  
12  
B. Standing Pilot Ignition System Wiring  
A. Wiring Requirements  
•
The standing pilot ignition system wiring does not require  
a 110 VAC supply to operate.  
A 110 VAC junction box MUST be installed for use with  
a fan or remote control. Keep wire lengths short as  
possible.  
NOTICE: This appliance must be electrically wired  
and grounded in accordance with local codes or, in the  
absence of local codes, with National Electric Code  
ANSI/NFPA 70-latest edition or the Canadian Electric  
Code CSA C22.1.  
•
NOTICE: DO NOT wire 110 VAC to the millivolt valve! This  
•
Wire the appliance junction box to 110-120 VAC. This is  
required for use of optional accessories (standing pilot  
ignition) or proper operation of the appliance (Intellifire  
ignition).  
A110-120 VAC circuit for this product must be protected  
with ground-fault circuit-interrupter protection, in  
compliance with the applicable electrical codes, when  
it is installed in locations such as in bathrooms or near  
sinks.  
will damage the valve.  
•
If using a thermostat use one compatible with a millivolt  
gas valve system:  
•
-
Install the thermostat in the location as indicated  
in the thermostat instructions to ensure proper  
operation of appliance.  
-
-
Use low resistance thermostat wire for wiring from  
ignition system to the wall switch and thermostat.  
Keep wire lengths as short as possible.  
•
Low voltage and 110 VAC voltage cannot be shared  
within the same wall box.  
WARNING! Risk of Shock or Explosion! DO NOT wire  
110V to the valve or to the appliance wall switch. Incorrect  
wiring will damage controls.  
C. Intellifire Ignition System Wiring  
•
Wire the appliance junction box to 110 VAC for proper  
operation of the appliance.  
Determine if the appliance uses an Intellifire ignition sys-  
tem or standing pilot ignition system:  
WARNING! Risk of Shock or Explosion! DO NOT  
wire IPI controlled appliance junction box to a switched  
circuit. Incorrect wiring will override IPI safety lockout.  
•
•
Open the control access panel.  
A red or black ignitor button (as shown in Figure 12.1)  
indicates this appliance is standing pilot ignition.  
•
•
•
Refer to Figure 12.3, Intellifire Pilot Ignition (IPI) Wiring  
Diagram.  
This appliance is equipped with an Intellifire control valve  
which operates on a 3 volt system.  
Plug the 3-volt AC transformer into the appliance junction  
box to supply power to the unit OR install two D cell  
batteries (not included) into the battery pack before  
use.  
Red Button  
NOTICE: Batteries should not be placed in the battery  
pack while using the transformer. Remove batteries before  
using the transformer, and unplug the transformer before  
installing the batteries. Battery polarity must be correct or  
module damage will occur.  
D. Optional Accessories Requirements  
Figure 12.1 Ignitor Button  
•
This appliance may be used with a wall switch, wall  
mounted thermostat and/or a remote control.  
Wiring for optional Hearth & Home Technologies  
approved accessories should be done now to avoid  
reconstruction. Follow instructions that come with those  
accessories.  
•
26  
Heatilator • BCBV36 • 4008-033 • Rev F • 12/08  
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E. Electrical Service and Repair  
WARNING! Risk of Shock! Replace damaged wire with  
type 105° C rated wire. Wire must have high temperature  
insulation.  
WARNING! Risk of Shock! Label all wires prior to  
disconnection when servicing controls. Wiring errors can  
cause improper and dangerous operation. Verify proper  
operation after servicing.  
HIGH  
LIMIT  
SWITCH  
Pilot  
Thermopile  
Ignitor  
Flame Sensor  
Wall Switch (or  
thermostat if  
heater-listed)  
WHT  
RED  
Copper  
Tubing  
TAN  
GRN wire only used with  
BLK  
optional wall switch  
WSK-MLT-HTL  
RED  
ORG  
WHT  
Push  
Button  
Ignitor  
WHT  
BLU  
Gas Inlet  
GAS  
BLK  
To Burner  
VALVE  
Inlet Tap  
Outlet Tap  
BLU  
Figure 12.2 Standing Pilot Ignition Wiring Diagram  
Battery  
Pack  
Ignitor  
Flame  
Sensor  
Optional SPST  
Wall Switch  
OR  
Control  
Box  
To  
Junction  
Box  
- +  
ORG  
Pilot Assembly  
WHT  
Optional Remote  
-
+
Limit  
Switch  
3V  
Adaptor  
GRN*  
BLK  
BLK  
BLU  
RED  
BLK  
WHT  
BRN  
ORG  
RED  
*
GRN wire only used with  
GRN  
optional wall switch  
WSK-MLT-HTL  
Valve  
Figure 12.3 Intellifire Pilot Ignition (IPI) Wiring Diagram  
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27  
F. Junction Box Installation  
Your appliance is supplied with a Junction Box Kit. To  
operate the appliance with the supplied 3VAC transformer  
and/or remote control option, it is recommended that the  
junction box be installed and wired at this time to avoid  
reconstruction.  
Bend remaining half  
tab down 90 desgrees.  
•
The Junction Box Kit is to be installed on the right  
side of the appliance; remove and discard the metal  
knockout.  
•
•
•
•
Attach the junction box bracket to the junction box as  
shown in Figures 12.4-12.6.  
Bring the electrical wires to the inside of the junction box  
and secure in place with the Romex connector.  
Install the duplex receptacle in the junction box and  
attach the cover plate.  
Prior to attaching the junction box to the appliance,  
the heat shield supplied with your appliance must  
be installed. Insert the top flange of the heat shield  
through the electrical knockout hole from the inside  
(Figure 12.7).  
Figure 12.6 Secure Bracket to Junction Box  
•
Attach the junction box bracket to the side of the  
appliance. See Figure 12.8. Secure with the screws  
provided in the fastener package.  
•
•
Install the fan kit (if desired). See instructions supplied  
with the kit for details.  
Wire the junction box per the diagram in Figure 12.2.  
Bend this tab down  
Bend this half tab  
90 degrees  
down 90 degrees  
Note: Do NOT wire 110  
VAC to wall switch.  
Figure 12.4 Prepare Junction Box Bracket  
Figure 12.7 Attach the Heat Shield  
Slide the flanges of the junction box  
through the slots in the bracket.  
Figure 12.5 Position Bracket on Junction Box  
Figure 12.8 Attach the Junction Box  
28  
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Finishing  
13  
B. Facing Material  
A. Mantel and Wall Projections  
•
Metal front faces may be covered with non-combustible  
materials only.  
Facing and/or finishing materials must not interfere with  
air flow through louvers, operation of louvers or doors,  
or access for service.  
Facing and/or finishing materials must never overhang  
into the glass opening.  
Observe all clearances when applying combustible  
materials.  
WARNING! Risk of Fire! Comply with all minimum clear-  
ances as specified. Framing closer than the minimums  
listed must be constructed entirely of noncombustible  
materials (i.e., steel studs, concrete board, etc.) Failure to  
comply could cause fire.  
•
•
•
•
Mantels  
Seal joints between the finished wall and appliance top  
and sides using a 300 °F minimum sealant. Refer to  
Figure 13.3.  
35-1/2 in. minimum  
to ceiling  
WARNING! Risk of Fire! DO NOT apply combustible ma-  
terials beyond the minimum clearances. Comply with all  
minimum clearances to combustibles as specified in this  
manual. Overlapping materials could ignite and will inter-  
fere with proper operation of doors and louvers.  
18  
17  
16  
15  
17-1/2  
16-3/4  
14  
13  
16  
3 - 12  
15-1/4  
0 - 3  
14-1/2  
13-3/4  
These surfaces  
may be covered  
with non-combustible  
13  
material.  
12-1/2  
Non-combustible  
sealant.  
Measured from top of hood (in inches)  
Figure 13.1 Minimum Vertical and Maximum Horizontal Dimen-  
sions of Combustibles  
Mantel Legs or Wall Projections  
Top of  
Appliance  
Drywall  
A
Figure 13.3 Noncombustible Facing Diagram  
B
Mantel Leg or  
Perpendicular Wall  
A 1 in. (25 mm) min.  
to perpendicular wall  
B 2-3/8 in. (60 mm) min.  
from fireplace opening  
to perpendicular wall  
Figure 13.2 Combustible Mantel Leg or Wall Projections (Accept-  
able on both sides of opening)  
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29  
Appliance Setup  
14  
A. Remove the Shipping Materials  
Remove shipping materials from inside or underneath the  
C. Clean the Appliance  
Clean/vacuum any sawdust that may have accumulated  
firebox.  
inside the firebox or underneath in the control cavity.  
B. Place the Control Access Panel  
D. Accessories  
Install approved accessories per instructions included  
with accessories. Refer to Section 16.  
•
Remove the control access panel from its shipping  
location (Figure 14.1) by removing two screws holding  
it in place.  
•
•
Replace the two screws.  
Place the panel (painted side up, angle flange to the  
back) into the compartment opening. See Figure 14.2.  
E. Install the Refractory  
The refractory is an optional component. Refer to the  
installation instructions included with the refractory.  
F. Place the Lava Rock  
•
Place lava rock on top of control access panel in front  
of, under and around the burner. See Figure 14.3.  
Figure 14.1 Control Access Panel Shipping Location  
Figure 14.3 Placing the Lava Rock  
Figure 14.2 Control Access Panel Installation/Removal  
30  
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G. Place the Vermiculite  
I. Log Removal/Replacement  
•
Sprinkle vermiculite evenly over the areas covered by lava  
rock. See Figure 14.4.  
•
•
Remove the lava rock from the appliance and save.  
Remove the top log which sits in the indents in the front  
log.  
•
Remove the two screws holding the front grate/log  
assembly in place (one per side from the hearth pan).  
See Figure 14.6.  
•
•
•
Pull forward on the assembly to remove it from the  
appliance and set aside. See Figure 14.7.  
Remove the two screws holding the back log in place.  
Carefully lift off and set aside. See Figure 14.8.  
Reverse the order of the steps above to reinstall the  
logs.  
Figure 14.4 Placing the Vermiculite  
H. Place the Rockwool  
WARNING! Risk of Explosion! Follow rockwool placement  
instructions. DO NOT place rockwool directly over burner  
ports. Replace rockwool material annually. Improperly  
placed rockwool interferes with proper burner operation.  
Figure 14.6 Remove Two Screws Holding Front Grate/Log Assy.  
•
•
Rockwool is shipped with this gas appliance.  
Place 1/2 in. (13 mm) diameter pieces of rockwool under  
front log, on lower portion of burner tube.  
Place rockwool the full length of the burner.  
Do not pack tightly against the burner.  
•
•
Figure 14.7 Remove Grate/Log Assy.  
Figure 14.5 Placing the Rockwool  
Figure 14.8 Remove Screws Holding Back Log  
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31  
J. Hood  
The hood is located above the fireplace opening. The  
hood must be attached or a fire hazard may result. See  
Figure 14.9 to locate four screws holding the hood in  
place.  
Screws holding  
hood in place  
Figure 14.9 Hood Installation/Removal  
K. Air Shutter Setting  
The air shutter is provided in the closed position for natu-  
ral gas and 1/8 in. open for propane. See Figure 14.10 for  
location of air shutter.  
•
•
•
•
Loosen the set screw.  
Rotate the air shutter to the right to open.  
Rotate the air shutter to the left to close.  
Tighten the set screw.  
NOTICE: If sooting occurs, provide more air by opening  
the air shutter.  
Figure 14.10Air Shutter Location  
32  
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Troubleshooting  
15  
With proper installation, operation, and maintenance your gas appliance will provide years of trouble-free service. If you  
do experience a problem, this troubleshooting guide will assist a qualified service technician in the diagnosis of a problem  
and the corrective action to be taken. This troubleshooting guide can only be used by a qualified service technician. Con-  
tact your dealer to arrange a service call by a qualified service technician.  
A. Standing Pilot Ignition System  
Symptom  
Possible Causes  
Corrective Action  
1. After repeated triggering  
of the red or black piezo  
ignitor button, the spark  
ignitor will not light the  
pilot. Check for spark.  
A. No gas or low gas pressure.  
Check the remote shut-off valves from the appliance. Usually, there  
is a valve near the gas main. There can be more than one valve  
between the appliance and the main.  
B. No LP in tank.  
C. Ignitor.  
Check the LP (propane) tank. You may be out of fuel.  
Check the spark at the electrode and pilot. If no spark and electrode  
wire is properly connected, replace the ignitor. Verify that there is no  
short in electrode wire.  
D. Pilot or misaligned electrode Using match, light the pilot. If the pilot lights, turn off the pilot and  
(spark at electrode).  
trigger the piezo ignitor button again. If the pilot lights, an improper  
gas/air mixture caused the bad lighting and a longer purge period  
is recommended. If the pilot will not light, ensure the gap at the  
electrode and pilot is one-eighth inch to have a strong spark. If the  
gap is OK, replace the pilot.  
2. The pilot will not stay lit  
after carefully following the  
lighting instructions.  
A. Thermocouple.  
Check that the pilot flame impinges on the thermocouple. Adjust the  
pilot for proper flame impingement.  
Ensure that the thermocouple connection at the gas valve is fully  
inserted and tight (hand tighten plus 1/4 turn).  
Verify proper voltage output from the thermocouple to the valve.  
Place one millivolt meter lead wire on the thermocouple copper lead.  
Place the second lead wire on the solder button on the back of the  
valve (blue wire). Start the pilot and hold the valve knob in. The  
millivolt reading should read 8-16 millivolts. If millivolt reading is less  
than 8 millivolts, replace thermocouple.  
B. Improper gas inlet pressure.  
C. Valve.  
Natural gas should be 5-7 in. w.c. LP should be 11-14 in. w.c. Verify  
pressure with manometer.  
If the thermocouple is producing 8-16 millivolts, replace control valve.  
3. The pilot is burning, there A. On/off switch or wires  
Check the ON/OFF switch and wires for proper connections. Place  
the jumper wires across the terminals at the ON/OFF switch. If the  
burner comes on, replace the ON/OFF switch. If the switch is OK,  
place the jumper wires across the ON/OFF switch wires at the gas  
valve. If the burner comes on, the wires are faulty or connections are  
bad.  
is no burner flame, the  
valve knob is in the ON  
position, and the ON/OFF  
switch is in the ON  
position.  
defective.  
B. Thermopile may not be  
generating sufficient  
millivoltage.  
Check that the pilot flame impinges thermopile properly.  
Be sure the wire connections from the thermopile at the gas valve  
terminals are tight and that the thermopile is fully inserted into the  
pilot bracket.  
Check the thermopile with a millivolt meter. Take the reading at  
TH-TP&TP terminals of the gas valve. The meter should read 350  
millivolts minimum, while holding the valve knob depressed in the  
pilot position, with the pilot lit, and the ON/OFF switch in the OFF  
position. Replace the thermopile if the reading is below the specified  
minimum.  
With the pilot in the ON position, disconnect the thermopile leads  
from the valve. Take a reading at the thermopile leads. The reading  
should be 350 millivolts minimum. Replace the thermopile if the  
reading is below the minimum.  
Heatilator • BCBV36 • 4008-033 • Rev F • 12/08  
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33  
A. Standing Pilot Ignition System (continued)  
3. (continued)  
C. Valve.  
Turn the valve knob to the ON position. Place the ON/OFF switch in  
the ON position. Check the millivolt meter a the thermopile terminals.  
The millivolt meter should read greater than 125mV. If the reading  
is acceptable, and if the burner does not come on, replace the gas  
valve.  
D. Plugged burner orifice.  
Check the burner orifice for stoppage. Remove stoppage.  
E. Wall switch or wires.  
Check the wall switch and wires for proper connections. Place the  
jumper wires across the terminals at the wall switch. If the burner  
comes on, replace the wall switch. If the wall switch is OK, place  
the jumper wires across the wall switch wires at the gas valve. If the  
burner comes on, the wires are faulty or connections are bad.  
4. Frequent pilot outage  
problem.  
A. Pilot flame may be too high or Clean thermocouple and adjust the pilot flame for proper flame  
too low, or blowing out (high  
pressure), causing pilot safety  
to drop out.  
impingement. Follow lighting instructions carefully.  
5. The pilot and main  
burner extinguish while in  
operation.  
A. No LP in tank.  
Check the LP (propane) tank. Refill the fuel tank.  
B. Improper gas inlet pressure.  
Verify with manometer. NG should read 5-14 inches w.c. LP should  
read 10-14 inches w.c.  
C. Inner vent pipe leaking exhaust Check venting system for damage. Replace/repair improperly  
gases back into the system.  
assembled pipe sections.  
D. Glass installed improperly.  
Check to ensure glass is installed properly. Replace glass panel  
assembly.  
E. Thermopile or thermocouple. Replace pilot if necessary.  
F. Improper vent cap installation. Check for proper installation and freedom from debris or blockage.  
G. High limit switch has been  
automatically activated.  
This appliance is equipped with an auto reset high limit switch  
which will shut down the appliance if it spills under flue blockage or  
excessive negative pressure conditions. Shut off the appliance and  
the gas supply. Do not attempt to operate the appliance until it has  
been examined by a qualified service technician.  
6. Glass soots.  
A. Flame impingement.  
Adjust the log set so that the flame does not excessively impinge on  
it. Refer to log instructions.  
B. Improper air shutter setting.  
Refer to manual for shutter set points. Ensure that set point is correct  
for appliance/gas type. If unit has adjustable shutter, it may be  
necessary to increase shutter opening.  
C. Debris around air shutter.  
Inspect the opening at the base of the burner. NO MATERIAL  
SHOULD BE PLACED IN THIS OPENING.  
7. Flame burns blue and lifts A. Insufficient oxygen being  
off burner. supplied.  
Ensure that the vent cap is installed properly and free of debris.  
Ensure that the vent system joints are tight and have no leaks.  
Ensure that no debris has been placed at the base of, or in the area  
of the air holes in the center of the base pan beneath the burner.  
Ensure that the glass is tightened properly on the unit, particularly on  
top corners.  
34  
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B. Intellifire Ignition System  
Symptom  
Possible Cause  
A. Incorrect wiring.  
Corrective Action  
1. Pilot won’t light. The  
ignitor/module makes  
noise, but no spark.  
Verify “S” wire (white) for sensor and “I” wire (orange) for ignitor are  
connected to correct terminals on module and pilot assembly.  
B. Loose connections or electrical Verify no loose connections or electrical shorts in wiring from module  
shorts in the wiring.  
to pilot assembly. Verify connections underneath pilot assembly are  
tight; also verify connections are not grounding out to metal chassis,  
pilot burner, pilot enclosure, mesh screen if present, or any other  
metal object.  
C. Ignitor gap is too large.  
D. Module.  
Verify gap of igniter to right side of pilot hood. The gap should be  
approximately .17 inch or 1/8 in. (3 mm).  
Turn ON/OFF rocker switch or wall switch to OFF position. Remove  
ignitor wire “I” from module. Place a grounded wire about 3/16 in.  
(5 mm) away from “I” terminal on module. Place ON/OFF rocker  
switch or wall switch in ON position. If there is no spark at “I” terminal  
module must be replaced. If there is a spark at “I” terminal, module  
is fine. Inspect pilot assembly for shorted sparker wire or cracked  
insulator around electrode. Replace pilot if necessary.  
2. Pilot won’t light, there is no A. No power or transformer  
noise or spark. installed incorrectly.  
Verify that transformer is installed and plugged into module. Check  
voltage of transformer under load at spade connection on module  
with ON/OFF switch in ON position. Acceptable readings of a good  
transformer are between 3.2 and 2.8 volts AC.  
B. A shorted or loose connection Remove and reinstall the wiring harness that plugs into module.  
in wiring configuration or wiring Verify there is a tight fit. Verify pilot assembly wiring to module.  
harness.  
Remove and verify continuity of each wire in wiring harness. Replace  
any damaged components.  
C. Improper wall switch wiring.  
D. Module not grounded.  
Verify that 110/VAC power is “ON” to junction box.  
Verify black ground wire from module wire harness is grounded to  
metal chassis of appliance.  
E. Module.  
Turn ON/OFF rocker switch or wall switch to OFF position. Remove  
ignitor wire “I” from module. Place ON/OFF rocker switch or wall  
switch in ON position. If there is no spark at “I” terminal module must  
be replaced. If there is a spark at “I” terminal, module is fine. Inspect  
pilot assembly for shorted sparker wire or cracked insulator around  
electrode.  
3. Pilot sparks, but Pilot will A. Gas supply.  
not light.  
Verify that incoming gas line ball valve is “open”. Verify that inlet  
pressure reading is within acceptable limits, inlet pressure must not  
exceed 14 in. W.C.  
B. Ignitor gap is incorrect.  
C. Module is not grounded.  
Verify that spark gap from ignitor to pilot hood is .17 in. or 1/8 in (3  
mm).  
Verify module is securely grounded to metal chassis of appliance.  
D. Module voltage output / Valve/ Verify battery voltage is at least 2.7 volts. Replace batteries if voltage  
Pilot solenoid ohms readings. is below 2.7.  
Heatilator • BCBV36 • 4008-033 • Rev F • 12/08  
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35  
B. Intellifire Ignition System (continued)  
4. Pilot lights but continues  
to spark, and main burner  
will not ignite. (If the pilot  
continues to spark after  
the pilot flame has been lit,  
flame rectification has not  
occurred.)  
A. A shorted or loose connection Verify all connections to wiring diagram in manual. Verify connections  
in flame sensing rod.  
underneath pilot assembly are tight. Verify connections are not  
grounding out to metal chassis, pilot burner, pilot enclosure or screen  
if present, or any other metal object.  
B. Poor flame rectification or  
contaminated flame sensing  
rod.  
With fixed glass assembly in place, verify that flame is engulfing  
flame sensing rod on left side of pilot hood. Flame sensing rod  
should glow shortly after ignition. Verify correct pilot orifice is  
installed and gas inlet is set to pressure specifications. Clean flame  
sensing rod with emery cloth to remove any contaminants that may  
have accumulated on flame sensing rod.  
C. Module is not grounded.  
Verify module is securely grounded to metal chassis of appliance.  
Verify that wire harness is firmly connected to the module.  
D. Damaged pilot assembly or  
contaminated flame sensing  
rod.  
Verify that ceramic insulator around the flame sensing rod is not  
cracked, damaged, or loose. Verify connection from flame sensing  
rod to white sensor wire. Clean flame sensing rod with emery cloth  
to remove any contaminants that may have accumulated on flame  
sensing rod. Verify continuity with a multimeter with ohms set at  
lowest range. Replace pilot if any damage is detected.  
E. Module.  
Turn ON/OFF rocker switch or wall switch to OFF position. Remove  
ignitor wire “I” from module. Place ON/OFF rocker switch or wall  
switch in ON position. If there is no spark at “I” terminal module must  
be replaced. If there is a spark at “I” terminal, module is fine.  
5. The pilot and main  
burner extinguish while in  
operation.  
A. No LP in tank.  
Check the LP (propane) tank. Refill the fuel tank.  
B. Improper gas inlet pressure.  
Verify with manometer. NG should read 5-14 inches w.c. LP should  
read 10-14 inches w.c.  
C. Inner vent pipe leaking exhaust Check venting system for damage. Replace/repair improperly  
gases back into the system.  
assembled pipe sections.  
D. Glass installed improperly.  
Check to ensure glass is installed properly. Replace glass panel  
assembly.  
E. Improper vent cap installation. Check for proper installation and freedom from debris or blockage.  
F. High limit switch has been  
automatically activated.  
This appliance is equipped with an auto reset high limit switch  
which will shut down the appliance if it spills under flue blockage or  
excessive negative pressure conditions. Shut off the appliance and  
the gas supply. Do not attempt to operate the appliance until it has  
been examined by a qualified service technician.  
36  
Heatilator • BCBV36 • 4008-033 • Rev F • 12/08  
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Reference Materials  
16  
A. Appliance Dimension Diagram  
Dimensions are actual appliance dimensions. Use for reference only. For framing dimensions and clearances refer to Section 5.  
21-3/4 in.  
(552 mm)  
18-3/4 in.  
(476 mm)  
11 in.  
(279 mm)  
38-3/4 in.  
(984 mm)  
33-5/8 in.  
(854 mm)  
33 in.  
(838 mm)  
Electrical  
Access  
Outside Air  
Gas Line  
Access  
27 in.  
(686 mm)  
2-1/4 in.  
(57 mm)  
Gas Line  
Access  
7-1/4 in.  
(184 mm)  
8-1/8 in.  
(206 mm)  
2 in.  
7-1/4 in.  
(184 mm)  
36 in.  
(914 mm)  
2 in.  
(51mm)  
(51 mm)  
2-1/2 in.  
(63 mm)  
7 in.  
(178 mm)  
6-1/4 in.  
(159 mm)  
11-7/8 in.  
(302 mm)  
11-7/8 in.  
(302 mm)  
7-1/4 in.  
(184 mm)  
10 in.  
(254 mm)  
Figure 16.1 Appliance Dimensions  
Heatilator • BCBV36 • 4008-033 • Rev F • 12/08  
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37  
B. Service Parts List  
38  
Heatilator • BCBV36 • 4008-033 • Rev F • 12/08  
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B. Service Parts List (continued)  
Heatilator • BCBV36 • 4008-033 • Rev F • 12/08  
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39  
B. Service Parts List (continued)  
40  
Heatilator • BCBV36 • 4008-033 • Rev F • 12/08  
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B. Service Parts List (continued)  
Heatilator • BCBV36 • 4008-033 • Rev F • 12/08  
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41  
C. Optional Components  
ID4 Insulated Duct  
4 in. (102 mm) i.d.  
RC-SMART-HTL  
Remote Control  
RC-BATT-HTL  
42 in.  
(1067 mm)  
Battery-Operated Remote Control  
(Standing Pilot)  
SMART-STAT-HTL  
UD4 Uninsulated Duct  
4 in. (102 mm) i.d.  
Remote Control with Thermostat  
Control  
SMART-BATT-HTL  
Battery-Operated Remote Control  
with Thermostat Control  
AK22 - Air Kit  
42 in.  
(1067 mm)  
Plug  
Orifice  
(no hole)  
Dexen Valve  
Burner  
Pilot Orifice  
Dexen  
Valve  
Orifices  
Burner  
Orifice  
Pilot Orifice  
WSK-MLT-HTL  
Wall Switch Kit  
DCKN  
Propane to Natural Gas  
Conversion Kit  
DCKP  
Natural to Propane Gas  
Conversion Kit  
SCKN-B  
SCKP-B  
Propane to Natural Gas  
Conversion Kit  
Natural to Propane Gas  
Conversion Kit  
Bifold Doors  
BCRK36 Refractory  
DM1036/DM1036B/DM1036S  
42  
Heatilator • BCBV36 • 4008-033 • Rev F • 12/08  
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Heatilator • BCBV36 • 4008-033 • Rev F • 12/08  
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43  
D. Contact Information  
Please contact your Heatilator dealer with any questions or concerns.  
For the location of your nearest Heatilator dealer,  
please visit www.heatilator.com.  
- NOTES -  
________________________________________________________________________________  
________________________________________________________________________________  
________________________________________________________________________________  
________________________________________________________________________________  
________________________________________________________________________________  
________________________________________________________________________________  
________________________________________________________________________________  
________________________________________________________________________________  
________________________________________________________________________________  
NOTICE  
DO NOT DISCARD THIS MANUAL  
• Important operating  
and maintenance  
instructions included.  
• Read, understand and follow  
these instructions for safe  
installation and operation.  
• Leave this manual with  
party responsible for use  
and operation.  
This product may be covered by one or more of the following patents: (United States) 4593510, 4686807, 4766876, 4793322, 4811534, 5000162,  
5016609, 5076254, 5113843, 5191877, 5218953, 5263471, 5328356, 5341794, 5347983, 5429495, 5452708, 5542407, 5601073, 5613487, 5647340,  
5688568, 5762062, 5775408, 5890485, 5931661, 5941237, 5947112, 5996575, 6006743, 6019099, 6048195, 6053165, 6145502, 6170481, 6237588,  
6296474, 6374822, 6413079, 6439226, 6484712, 6543698, 6550687, 6601579, 6672860, 6688302B2, 6715724B2, 6729551, 6736133, 6748940,  
6748942, 6769426, 6774802, 6796302, 6840261, 6848441, 6863064, 6866205, 6869278, 6875012, 6880275, 6908039, 6919884, D320652, D445174,  
D462436; (Canada) 1297749, 2195264, 2225408, 2313972; (Australia) 780250, 780403, 1418504 or other U.S. and foreign patents pending.  
Printed in U.S.A. - Copyright 2008  
44  
Heatilator • BCBV36 • 4008-033 • Rev F • 12/08  
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