TECHNICAL MANUAL
TM
ACVC9/AMVC95
GCVC9/GMVC95
90%-95% Gas Furnace Units
•
•
•
•
Refer to Service Manual RS6200004 for installation, operation, and troubleshooting information.
All safety information must be followed as provided in the Service Manual.
Refer to the appropriate Parts Catalog for part number information.
Models listed on page 3.
®
US
C
RT6612021Rev.3
August 2010
This manual is to be used by qualified, professionally trained HVAC technicians only. Goodman does
not assume any responsibility for property damage or personal injury due to improper service
procedures performed by an unqualified person.
Copyright ©2009-2010 Goodman Manufacturing Company, L.P.
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PRODUCT IDENTIFICATION
The model and manufacturing number are used for positive identification of component parts used in manufacturing. Please
use these numbers when requesting service or parts information.
GMVC950453BXAA
GMVC950704CXAA
GMVC950905CXAA
GMVC950905DXAA
AMVC950453BXAA
AMVC950704CXAA
AMVC950905CXAA
AMVC950905DXAA
GMVC951155DXAA
AMVC951155DXAA
GCVC90704CXAA
GCVC90905DXAA
GCVC91155DXAA
ACVC90704CXAA
ACVC90905DXAA
AMVC950453BXAB
AMVC950704CXAB
AMVC950905DXAB
GMVC950453BXAB
GMVC950704CXAB
GMVC950905DXAB
AMVC951155DXAB
GMVC951155DXAB
ACVC90704CXAB
ACVC90905DXAB
GCVC90704CXAB
GCVC90905DXAB
GCVC91155DXAB
ACVC950714CXAA
ACVC950915DXAA
GCVC950714CXAA
GCVC950915DXAA
The United States Environmental Protection Agency (“EPA”) has issued various regulations re-
garding the introduction and disposal of refrigerants introduced into this unit. Failure to follow
these regulations may harm the environment and can lead to the imposition of substantial fines.
These regulations may vary by jurisdiction. Should questions arise, contact your local EPA office.
WARNING
WARNING
Do not connect or use any device
To prevent the risk of property
WARNING
that is not design certified by
damage, personal injury, or death,
Goodman for use with this unit.
do not store combustible materials or use gasoline or
Serious property damage, personal injury, reduced unit
performance and/or hazardous conditions may result
from the use of such non-approved devices.
other flammable liquids or vapors in the vicinity of this
appliance.
3
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PRODUCT DESIGN
installation (1 or 2 pipes). The optional Combustion Air
Pipe is dependent on installation/code requirements and
must be 2” or 3” diameter PVC.
General Operation
Models covered by this manual come with a new 4-wire com-
municating PCB. When paired with a compatible communi-
cating indoor unit and a CTK01AA communicating thermo-
stat, these models can support 4-wire communication pro-
tocol and provide more troubleshooting information. These
models are also backward compatible with the legacy ther-
mostat wiring.
2. Line voltage wiring can enter through the right or left side
of the furnace. Low voltage wiring can enter through the
right or left side of furnace.
3. Conversion kits for propane gas and high altitude natural
and propane gas operation are available. See High Alti-
tude Derate chart for details.
The GCVC9, GCVC95, GMVC95, AMVC95, ACVC9 and
ACVC95 furnaces are equipped with an electronic ignition
device to light the burners and an induced draft blower to
exhaust combustion products.
4. Installer must supply the following gas line fittings, de-
pending on which entrance is used:
Left -- Two 90° Elbows, one close nipple, straight pipe
Right -- Straight pipe to reach gas valve.
An interlock switch prevents furnace operation if the blower
door is not in place. Keep the blower access doors in place
except for inspection and maintenance.
Accessibility Clearances (Minimum)
These furnaces are also equipped with a self-diagnosing elec-
tronic control module. In the event a furnace component is
not operating properly, the control module's dual 7-segment
LED's will display an alpha-numeric code, depending upon
the problem encountered. These LED's may be viewed
through the observation window in the blower access door.
Refer to the Troubleshooting Chart for further explanation of
the LED codes and Abnormal Operation - Integrated Igni-
tion Control section in the Service Instructions for an expla-
nation of the possible problem.
*MVC95* MINIMUM CLEARANCES TO COMBUSTIBLE MATERIALS
(INCHES)
POSITION* FRONT SIDES REAR
TOP
FLUE
FLOOR
Upflow
3
0
6
0
0
1
4
0
0
C
C
Horizontal Alcove
*= All positioning is determined as installed unit is viewed from the front.
C= If placed on combustible floor, floor MUST be wood only.
NC= For instalaltion on non-combustible floors only. A combustible
subbase must be used for installations on combustible flooring.
The rated heating capacity of the furnace should be greater
than or equal to the total heat loss of the area to be heated.
The total heat loss should be calculated by an approved
method or in accordance with “ASHRAE Guide” or “Manual
J-Load Calculations” published by the Air Conditioning Con-
tractors of America.
*CVC9 MINIMUM CLEARANCES TO COMBUSTIBLE MATERIALS
(INCHES)
POSITION* FRONT SIDES REAR
TOP
FLUE
FLOOR
NC
Upflow
1
0
6
0
0
1
4
0
0
Horizontal Alcove
C
*= All positioning is determined as installed unit is viewed from the front.
C= If placed on combustible floor, floor MUST be wood only.
*Obtain from: American National Standards Institute 1430
Broadway New York, NY 10018
NC= For instalaltion on non-combustible floors only. A combustible
subbase must be used for installations on combustible flooring.
Location Considerations
•
•
•
The furnace should be as centralized as is practical
with respect to the air distribution system.
AlcoveIllustration
Do not install the furnace directly on carpeting, tile, or
combustible material other than wood flooring.
REAR
When suspending the furnace from rafters or joists,
use 3/8" threaded rod and 2” x 2” x 1/8” angle as
shown in the Installation and Service Instructions. The
length of the rod will depend on the application and
clearance necessary.
ALCOVE
•
When installed in a residential garage, the furnace
must be positioned so the burners and ignition source
are located not less than 18 inches (457 mm) above
the floor and protected from physical damage by ve-
hicles.
24" at front is required for servicing or cleaning.
Note: In all cases accessibility clearance shall take
precedence over clearances from the enclosure where
accessibility clearances are greater. All dimensions are
given in inches.
Notes:
1. Installer must supply one or two PVC pipes: one for com-
bustion air (optional) and one for the flue outlet (required).
Vent pipe must be either 2” or 3” in diameter, depending
upon furnace input, number of elbows, length of run and
HighAltitudeDerate
When this furnace is installed at high altitude, the appropri-
ate High Altitude orifice kit must be installed. This is re-
4
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PRODUCT DESIGN
quired due to the natural reduction in the density of both the
gas fuel and combustion air as altitude increases. The kit
will provide the proper design certified input rate within the
specified altitude range.
of time before stepping up to high stage to satisfy the
thermostat’s call for heat. The delay period prior to stepping
up can be set at either a fixed 5 minute time delay or a load
based variable time between 1 and 12 minutes (AUTO mode).
If the AUTOmode is selected, the control averages the cycle
times of the previous three cycles and uses the average to
determine the time to transition from low stage to high stage.
High altitude kits are purchased according to the installa-
tion altitude and usage of either natural or propane gas. Refer
to the chart above for a tabular listing of appropriate altitude
ranges and corresponding manufacturer’s high altitude Natu-
ral Gas and Propane Gas kits. For a tabular listing of appro-
priate altitude ranges and corresponding manufacturer's High
Altitude Pressure Switch kits, refer to either the Pressure
Switch Trip Points & Usage Chart in this manual or the Ac-
cessory Charts in Service Instructions.
To use a single-stage thermostat, turn off power to the fur-
nace, move the thermostat selection DIP switch to the OFF
position. Set the desired transition time by setting the tran-
sition delay DIP switch to the desired ON/OFF position. Turn
power back on. Refer to the following figure.
ON OFF
Move to the ON position
to select two-stage
thermostat or OFF to
select single stage
thermostat
Heat OFF Delay
DIP Switches
Single Stage Thermostat
A single-stage thermostat with only one heating stage may
be used to control this furnace. The application of a single-
stage thermostat does not offer “true” thermostat-driven two-
stage operation, but provides a timed transition from low to
high fire. The furnace will run on low stage for a fixed period
3
4
Thermostat
Stage Delay
Move to the ON position
to select Auto transition
delay or OFF for 5 minute
transition delay
S1
"STANDARD" and "HIGH ALTITUDE" KITS
7,001 - 9,000 Feet
0 - 7,000 Feet
(Standard Altitude)
9,001 - 11,000 Feet
Gas Orifices
Gas Orifices
Gas Orifices
ID Blwr
Pressure
Switch
ID Blwr
Pressure
Switch
ID Blw r
Pressure
Sw itch
Furnace
GMVC950453BX*
GMVC950704CX*
AMVC950453BX* Change
LPM-05*(1)
LPM-06*(2)
#55 Orifice
HANG13 HALP11
HANG14 HALP11
No
No
Change
#44
#56
HAPS28
#45
#56
HAPS28
Orifice
Orifice
Orifice
Orifice
AMVC950704CX*
LPM-05*(1)
LPM-06*(2)
#55 Orifice
GMVC950905CX*
AMVC950905CX* Change
No
No
Change
N/A
N/A
N/A
N/A
N/A
N/A
GMVC950905DX*
GMVC951155DX*
AMVC950905DX* Change
AMVC951155DX*
LPM-05*(1)
LPM-06*(2)
HANG13 HALP11
HANG14 HALP11
No
No
Change
#44
#56
HAPS29
#45
#56
HAPS29
Orifice
Orifice
Orifice
Orifice
#55 Orifice
GCVC90704CX*
GCVC90905DX*
LPM-05*(1)
LPM-06*(2)
HANG13 HALP11
HANG14 HALP11
No
No
Change
GCVC91155DX*
Change
#44
#56
HAPS29
#45
#56
HAPS31
ACVC90704CX*
Orifice
Orifice
Orifice
Orifice
#55 Orifice
ACVC90905DX*
GCVC950714CX*
GCVC950915DX*
ACVC950714CX* Change
ACVC950915DX*
LPM-05*(1)
LPM-06*(2)
#55 Orifice
No
No
Change
N/A
N/A
N/A
N/A
N/A
N/A
1 LPM-05* supports White-Rodgers 2-stage valves only
2 LPM-06* supports Honeywell and White-Rodgers 2-stage valves
5
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COMPONENT IDENTIFICATION
6
23
10
5
8
26
9
5
27
7
10
7
32
25
11
4
11
3
3
12
*
*
*
*
*
*
*
2
24
*
28
*
13
1
15
14
17
31
18
3
16
3
15
18
20
21
14
31
17
18
19
19
29
16
20
30
18
19
12
19
20
28
20
13
2
21
25
1
26
9
6
4
8
27
23
7
7
Upflow/Horizontal
Counterflow /Horizontal
1 Two-Stage Gas Valve
18 Coil Front Cover Pressure Tap
19 Coil Front Cover Drain Port
20 Drain Line Penetrations
21 Drain Trap
2 Gas Line Entrance (Alternate)
3 Pressure Switch(es)
4 Gas Manifold
5 Combustion Air Intake Connection
6 Hot Surface Igniter
22 Blower Door Interlock Switch
23 Inductor (Not All Models)
7 Rollout Limit
24 Two-Stage Integrated Control Module
(with fuse and diagnostic LED)
25 24 Volt Thermostat Connections
26 Transformer (40 VA)
8 Burners
9 Flame Sensor
10 Flue Pipe Connection
11 Flue Pipe
27 ECM Variable Speed Circulator Blower
28 Auxiliary Limit
12 Primary Limit
13 Gas Line Entrance
14 Flue Pipe Connection (Alternate)
15 Rubber Elbow
29 Junction Box
30 Electrical Connection Inlets
31 Coil Front Cover
16 Two-Speed Induced Draft Blower
17 Electrical Connection Inlets (Alternate)
32 Combustion Air Inlet Pipe (*CVC9/95 only)
6
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PRODUCT DIMENSIONS
GMVC95/AMVC95___X*
7
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PRODUCT DIMENSIONS
GCVC9/ACVC9_____X*
8
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PRODUCT DESIGN
PRESSURE SWITCH TRIP POINTS AND USAGE CHART
NEGATIVE PRESSURE
NEGATIVE PRESSURE
ID BLOWER
NEGATIVE PRESSURE
NEGATIVE PRESSURE
COIL COVER
ID BLOWER
WITH FLUE
NOT FIRING
COIL COVER
WITH FLUE
NOT FIRING
WITH FLUE
FIRING
WITH FLUE
FIRING
MODEL
TYPICAL SEA LEVEL
DATA(1)
TYPICAL SEA LEVEL
TYPICAL SEA LEVEL
TYPICAL SEA LEVEL
DATA(2)
DATA(1)
DATA(2)
LOW FIRE
HIGH FIRE
LOW FIRE
HIGH FIRE
LOW FIRE
HIGH FIRE
LOW FIRE
HIGH FIRE
GMVC950453BX*
GMVC950704CX*
AMVC950453BX*
AMVC950704CX*
-0.45
-0.90
-0.50
-0.95
-0.25
-0.25
-0.25
-0.25
GMVC950905CX*
AMVC950905CX*
-0.75
-0.65
-1.85
-1.20
-.060
-0.70
-1.70
-1.25
-0.10
-0.25
-0.10
-0.25
-0.10
-0.25
-0.10
-0.25
GMVC950905DX*
GMVC951155DX*
AMVC950905DX*
AMVC951155DX*
GCVC90704CX*
ACVC90704CX*
-0.35
-0.95
-0.35
-0.95
-0.35
-0.70
-1.75
-0.70
-1.75
-0.70
-0.20
-1.00
-0.20
-1.00
-0.20
-0.55
-1.80
-0.55
-1.80
-0.55
-0.52
-0.10
-0.52
-0.10
-0.52
-0.52
-0.10
-0.52
-0.10
-0.52
-0.37
-0.10
-0.37
-0.10
-0.37
-0.37
-0.10
-0.37
-0.10
-0.37
GCVC950714CX*
ACVC950714CX*
GCVC90905DX*
ACVC90905DX*
GCVC950915DX*
ACVC950915DX*
GCVC91155DX*
(1) Data given is least negative pressure required for pressure switch to close.
(2) Data given is least negative pressure required for pressure switch to remain closed.
Note: The typical sea level negative pressure data represents the minimum pressures expected. Shorter length of flue pipe or single pipe systems compared to
dual pipe systems should show higher (greater negative) pressures.
9
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PRODUCT DESIGN
10
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PRODUCT DESIGN
PRIMARY LIMIT
Part Number
20162903
20162904
20162905
20162907
20162908
0130F00105
160
---
150
---
145
1
155
---
170
---
130
---
Open Setting (°F)
GMVC950453BX*
AMVC950453BX*
GMVC950704CX*
AMVC950704CX*
---
---
---
---
1
---
---
---
1
---
---
1
1
---
---
---
---
---
---
---
----
---
---
---
---
---
---
1
---
1
GMVC950905CX*
AMVC950905CX*
GMVC950905DX*
AMVC950905DX*
---
---
---
---
---
1
GMVC951155DX*
AMVC951155DX*
---
---
---
---
---
1
GCVC90704CX*
ACVC90704CX*
---
1
GCVC950714CX*
ACVC950714CX*
---
---
---
----
GCVC90905DX*
ACVC90905DX*
---
---
----
GCVC950915DX*
ACVC950915DX*
---
----
---
GCVC91155DX*
ROLLOUT LIMIT SWITCHES
Part Number
10123512
10123517
10123518
10123533
10123534
10123537
325
---
210
---
170
1
200
---
220
---
190
---
Open Setting (°F)
GMVC950453BX*
AMVC950453BX*
GMVC950704CX*
AMVC950704CX*
---
---
---
---
---
---
---
---
---
---
---
---
2
2
---
---
---
---
---
---
2
GMVC950905CX*
AMVC950905CX*
GMVC950905DX*
AMVC950905DX*
---
2
GMVC951155DX*
AMVC951155DX*
---
GCVC90704CX*
ACVC90704CX*
----
----
---
---
2
---
----
---
---
----
---
2
---
----
---
GCVC950714CX*
ACVC950714CX*
----
---
GCVC90905DX*
ACVC90905DX*
2
GCVC950915DX*
ACVC950915DX*
---
2
---
---
---
---
----
2
----
----
----
---
GCVC91155DX*
11
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PRODUCT DESIGN
AUXILIARY LIMIT SWITCHES
Part Number
10123534
10123535
10123537
190
10123536
180
10123533
200
0130F00038
220
---
150
2
120
---
Open Setting (°F)
GMVC950453BX*
AMVC950453BX*
---
---
---
GMVC950704CX*
AMVC950704CX*
---
---
---
---
---
---
---
---
2
---
---
2
---
---
---
2
---
2
GMVC950905CX*
AMVC950905CX*
---
---
---
GMVC950905DX*
AMVC950905DX*
---
---
GMVC951155DX*
AMVC951155DX*
---
GCVC90704CX*
ACVC90704CX*
2
---
---
---
---
---
---
---
---
---
---
---
---
2
---
---
---
---
---
---
2
GCVC950714CX*
ACVC950714CX*
---
---
---
---
GCVC90905DX*
ACVC90905DX*
---
2
GCVC950915DX*
ACVC950915DX*
---
2
---
GCVC911555DX*
12
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PRODUCT DESIGN
Coil Matches:
A large array of Amana® brand coils are available for use with the GCVC9 and ACVC9 furnaces, in either counterflow or
horizontal applications & with GMVC95 and AMVC95 furnaces, in either upflow or horizontal applications. These coils are
available in both cased and uncased models (with the option of a field installed TXV expansion device). These 92%+ and
95%+ furnaces match up with the existing Amana® brand coils as shown in the chart below.
Coil Matches (for Goodman® andAmana® Brand units using R22 and R-410A):
C
A
P
F 1824 A
6
A
EXPANSION
DEVICE:
F: Flowrater
REVISION
A: Revision
PRODUCT
TYPE:
C: Indoor Coil
REFRIGERANT
CHARGE:
6: R-410A or R-22
2: R-22
4: R-410a
CABINET FINISH:
U: Unpainted
P: Painted
N: Unpainted Case
NOMINAL WIDTH FOR GAS FURNACE
A: Fits 14" Furnace Cabinet
B: Fits 17 1/2" Furnace Cabinet
C: Fits 21" Furnace Cabinet
D: Fits 24 1/2" Furnace Cabinet
N: Does Not Apply (Horizontal Slab Coils)
APPLICATION
A: Upflow/Downflow Coil
H: Horizontal A Coil
S: Horizontal Slab Coil
NOMINAL CAPACITY RANGE
@ 13 SEER
1824: 1 1/2 to 2 Tons
3030: 2 1/2 Tons
3636: 3 Tons
3642: 3 to 3 1/2 Tons
3743: 3 to 3 1/2 Tons
4860: 4 & 5 Tons
4961: 4 & 5 Tons
• All CAPF coils in B, C, & D widths have insulated blank off plates for use with one size smaller furnaces.
• All CAPF coils have a CAUF equivalent.
• All CHPF coils in B, C & D heights have an insulated Z bracket for use with one size smaller furnace.
• All proper coil combinations are subject to being ARI rated with a matched outdoor unit.
13
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PRODUCT DESIGN
Thermostats:
ComfortNet™ CTK01A* Thermostat Kit
Filters:
Filters are required with this furnace and must be provided by the installer. The filters used must comply with UL900 or
CAN/ULCS111 standards. Installing this furnace without filters will void the unit warranty
Upflow Filters
Returnairfiltersmaybeinstallatedatthefurnacesideand/orbottomreturnopenings. Thefurnacebottomreturnopening
and side openings will accommodate the following filter sizes depending on cabinet size:
Side Return Opening(s)
Bottom Return Opening
Approx.
Approx.
Cabinet
Width
(in.)
Nominal
Filter Size
(in.)
Cabinet
Width
(in.)
Nominal
Filter Size
(in.)
Flow Area
Flow Area
(in2)
(in2)
All
16 x 25 x 1
400
17-1/2
21
14 x 25 x 1
16 x 25 x 1
20 x 25 x 1
350
400
500
24-1/2
RefertoMinimumFilterAreatablestodeterminefilterarearequirement. NOTE:Filterscanalsobeinstalledelsewherein
the duct system such as a central return.
UPFLOW
COOLING AIRFLOW REQUIREMENT (CFM)
600
415*
---
800
415*
---
1000
480
636*
---
1200
576
1400
---
1600
---
1800
---
2000
---
0453__X*
0704__X*
0905__X*
1155__X*
636*
826*
875*
672
826*
875*
768
826*
875*
---
---
---
---
864
875*
960
960
---
---
---
COUNTERFLOW
COOLING AIRFLOW REQUIREMENT (CFM)
600
800
1000
1200
1400
1600
1800
2000
0704__X*
0714__X*
---
---
634*
634*
672
768
---
---
0905__X*
0915__X*
---
---
---
---
---
---
819*
860*
819*
860*
819*
860*
864
864
960
960
1155__X*
*Minimum filter area dictated by heating airflow requirement.
Disposable Minimum Filter Area (in2)
[Based on a 300 ft/min filter face velocity]
14
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PRODUCT DESIGN
UPFLOW
COOLING AIRFLOW REQUIREMENT (CFM)
600
207*
---
800
207*
---
1000
240
318*
---
1200
288
1400
---
1600
---
1800
---
2000
---
0453__X*
0704__X*
0905__X*
1155__X*
318*
413*
437*
336
413*
437*
384
413*
437*
---
---
---
---
432
432
480
480
---
---
---
COUNTERFLOW
COOLING AIRFLOW REQUIREMENT (CFM)
600
800
1000
1200
1400
1600
1800
2000
0704__X*
0714__X*
---
---
316*
316*
336
384
---
---
0905__X*
0915__X*
---
---
---
---
---
---
409*
430*
409*
430*
409*
430*
432
432
480
480
1155__X*
*Minimum filter area dictated by heating airflow requirement.
Disposable Minimum Filter Area (in2)
[Based on a 600 ft/min filter face velocity]
Counterflow Filters
Returnairfiltersmaybeinstallatedattheatthecounterflowtopreturn. Afieldsuppliedcenterfiltersupportmustbeprovided
bytheinstallerinordertousethetopreturn. Thefurnacewillaccommodatethefollowingcounterflowtopreturnfiltersizes
depending on cabinet size:
Counterflow Top Return
Filter Size Dimension "A"
Filter Area
(in2)
Cabinet Width
Qty
Return Air
(in)
(in)
17 1/2
21
14.2
13.0
11.3
19.7
18.8
17.7
25.0
24.3
23.4
Optional
Access
Door
600
800
2
15 X 20 X 1
"A"
Min
24 1/2
17 1/2
21
2
2
20 X 20 X 1
25 X 20 X 1
24 1/2
17 1/2
21
1000
24 1/2
Refer to Minimum Filter Area tables to determine filter area requirement. NOTE: Filters can also be installed elsewhere
in the duct system such as a central return.
15
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FURNACE SPECIFICATIONS
GMVC95
GMVC950453BX* GMVC950704CX* GMVC950905CX* GMVC950905DX* GMVC951155DX*
MODEL
Btuh Input (US) High Fire
46,000
44,300
32,000
30,800
95%
69,000
66,900
48,000
46,400
95%
92,000
88,800
64,000
61,700
95%
92,000
88,800
64,000
61,700
95%
115,000
111,100
80,000
77,400
95%
Output (US) High Fire
Btuh Input (US) Low Fire
Output (US) Low Fire
A.F.U.E.
Rated External Static (" w.c.)
Temperature Rise (°F)
.10 - .50
30 - 60
-0.75
.10 - .50
30 - 60
-0.75
.10 - .50
30 - 60
-1.70
.10 - .50
30 - 60
-1.10
.10 - .50
35 - 65
-1.10
High Stage Pressure Switch Trip Point (" w.c.)
Low Stage Pressure Switch Trip Point (" w.c.)
Front Cover Pressure Switch Trip Point (" w.c)
Blower Wheel (D" x W")
-0.30
-0.30
-0.60
-0.50
-0.50
-0.10
-0.10
-0.10
-0.10
-0.10
10 x 8
1/2
10 x 10
3/4
11 x 10
1
11 x 10
1
11 x 10
1
Blower Horsepower
Blower Speeds
Refer to airflow charts in this manual.
Max CFM @ 0.5 E.S.P.
Power Supply
115-60-1
11.3
115-60-1
115-60-1
14.4
115-60-1
115-60-1
14.4
Minimum Circuit Ampacity (MCA)
Maximum Overcurrent Device
Transformer (VA)
14.1
15
14.4
15
15
15
15
40
40
40
40
40
Heat Anticipator (Amps)
0.7
0.7
0.7
0.7
0.7
Primary Limit Setting (°F)
Auxiliary Limit Setting (°F)
Rollout Limit Setting (°F)
145
155
130
145
150
150
190
120
180
200
170
200
200
190
200
Fan Delay On Heating
30 secs.
150 secs.
5 secs.
45 secs.
5 secs.
7 / 11
3.5 / 10
1.9 / 6.0
#43 / #55
2
30 secs.
150 secs.
5 secs.
45 secs.
5 secs.
7 / 11
3.5 / 10
1.9 / 6.0
#43 / #55
3
30 secs.
150 secs.
5 secs.
45 secs.
5 secs.
7 / 11
3.5 /10
1.9 / 6.0
#43 / #55
4
30 secs.
150 secs.
5 secs.
45 secs.
5 secs.
7 / 11
3.5 /10
1.9 / 6.0
#43 / #55
4
30 secs.
150 secs.
5 secs.
45 secs.
5 secs.
7 / 11
3.5 /10
1.9 / 6.0
#43 / #55
5
Off Heating *
Fan Delay On Cooling
Off Cooling
Fan Delay On - Fan Only
Gas Supply Pressure (Natural/Propane) (" w.c.)
Manifold Pressure (Natural/Propane) High Stage (" w.c.)
Manifold Pressure (Natural/Propane) Low Stage ("w.c.)
Orifice Size (Natural/Propane)
Number of Burners
Vent Connector Diameter (inches)
Combustion Air Connector Diameter (inches)
Shipping Weight (lbs.)
2
2
2
2
2
2
2
2
2
2
133
157
172
172
184
* Off Heating - This fan delay timing is adjustable (90, 120, 150 or 180 seconds), 150 seconds as shipped.
1. These furnaces are manufactured for natural gas operation. Optional Kits are available for conversion to propane gas operation.
2. For elevations above 2000 ft. the rating should be reduced by 4% for each 1000 ft. above sea level. The furnace must not be derated, orifice
changes should only be made if necessary for altitude.
3. The total heat loss from the structure as expressed in TOTAL BTU/HR must be calculated by the manufactures method in accordance with the
"A.S.H.R.A.E. GUIDE" or "MANUAL J-LOAD CALCULATIONS" published by the AIR CONDITIONING CONTRACTORS OF AMERICA. The total
heat loss calculated should be equal to or less than the heating capacity. Output based on D.O.E. test procedures, steady state efficiency times
output.
4. Minimum Circuit Ampacity calculated as: (1.25 x Circulator Blower Amps) + I.D. Blower Amps.
16
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FURNACE SPECIFICATIONS
AMVC95
AMVC950453BX* AMVC950704CX* AMVC950905CX* AMVC950905DX* AMVC951155DX*
MODEL
Btuh Input (US) High Fire
46,000
44,300
32,000
30,800
99%
69,000
66,900
48,000
46,400
95.5%
.10 - .50
30 - 60
-0.75
92,000
88,800
64,000
61,700
95.7%
.10 - .50
30 - 60
-1.70
92,000
88,800
64,000
61,700
95.7%
.10 - .50
30 - 60
-1.10
115,000
111,100
80,000
77,400
95.8%
.10 - .50
35 - 65
-1.10
Output (US) High Fire
Btuh Input (US) Low Fire
Output (US) Low Fire
A.F.U.E.
Rated External Static (" w.c.)
Temperature Rise (°F)
.10 - .50
30 - 60
-0.75
High Stage Pressure Switch Trip Point (" w.c.)
Low Stage Pressure Switch Trip Point (" w.c.)
Front Cover Pressure Switch Trip Point (" w.c)
Blower Wheel (D" x W")
-0.30
-0.30
-0.60
-0.50
-0.50
-0.10
-0.10
-0.10
-0.10
-0.10
10 x 8
1/2
10 x 10
3/4
11 x 10
1
11 x 10
1
11 x 10
1
Blower Horsepower
Blower Speeds
Refer to airflow charts in this manual.
Max CFM @ 0.5 E.S.P.
Power Supply
115-60-1
11.3
115-60-1
115-60-1
14.4
115-60-1
115-60-1
14.4
Minimum Circuit Ampacity (MCA)
Maximum Overcurrent Device
Transformer (VA)
14.1
15
14.4
15
15
15
15
40
40
40
40
40
Heat Anticipator (Amps)
0.7
0.7
0.7
0.7
0.7
Primary Limit Setting (°F)
Auxiliary Limit Setting (°F)
Rollout Limit Setting (°F)
145
155
130
145
150
150
190
120
180
200
170
200
200
190
200
Fan Delay On Heating
30 secs.
150 secs.
5 secs.
45 secs.
5 secs.
7 / 11
3.5 / 10
1.9 / 6.0
#43 / #55
2
30 secs.
150 secs.
5 secs.
45 secs.
5 secs.
7 / 11
3.5 / 10
1.9 / 6.0
#43 / #55
3
30 secs.
150 secs.
5 secs.
45 secs.
5 secs.
7 / 11
3.5 /10
1.9 / 6.0
#43 / #55
4
30 secs.
150 secs.
5 secs.
45 secs.
5 secs.
7 / 11
3.5 /10
1.9 / 6.0
#43 / #55
4
30 secs.
150 secs.
5 secs.
45 secs.
5 secs.
7 / 11
3.5 /10
1.9 / 6.0
#43 / #55
5
Off Heating *
Fan Delay On Cooling
Off Cooling
Fan Delay On - Fan Only
Gas Supply Pressure (Natural/Propane) (" w.c.)
Manifold Pressure (Natural/Propane) High Stage (" w.c.)
Manifold Pressure (Natural/Propane) Low Stage ("w.c.)
Orifice Size (Natural/Propane)
Number of Burners
Vent Connector Diameter (inches)
Combustion Air Connector Diameter (inches)
Shipping Weight (lbs.)
2
2
2
2
2
2
2
2
2
2
133
157
172
172
184
* Off Heating - This fan delay timing is adjustable (90, 120, 150 or 180 seconds), 150 seconds as shipped.
1. These furnaces are manufactured for natural gas operation. Optional Kits are available for conversion to propane gas operation.
2. For elevations above 2000 ft. the rating should be reduced by 4% for each 1000 ft. above sea level. The furnace must not be derated, orifice
changes should only be made if necessary for altitude.
3. The total heat loss from the structure as expressed in TOTAL BTU/HR must be calculated by the manufactures method in accordance with the
"A.S.H.R.A.E. GUIDE" or "MANUAL J-LOAD CALCULATIONS" published by the AIR CONDITIONING CONTRACTORS OF AMERICA. The total
heat loss calculated should be equal to or less than the heating capacity. Output based on D.O.E. test procedures, steady state efficiency times
output.
4. Minimum Circuit Ampacity calculated as: (1.25 x Circulator Blower Amps) + I.D. Blower Amps.
17
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FURNACE SPECIFICATIONS
GCVC9
GCVC90704CX*
GCVC90905DX*
GCVC91155DX*
MODEL
Btuh Input (US) High Fire
69,000
65,300
48,000
45,000
93.0%
.10 - .50
30 - 60
-0.55
92,000
86,500
64,000
60,100
92.0%
.10 - .50
30 - 60
-0.55
115,000
109,000
80,000
77,400
93%
Output (US) High Fire
Btuh Input (US) Low Fire
Output (US) Low Fire
A.F.U.E.
Rated External Static (" w.c.)
Temperature Rise (°F)
.10 - .50
40 - 70
-0.55
High Stage Pressure Switch Trip Point (" w.c.)
Low Stage Pressure Switch Trip Point (" w.c.)
Front Cover Pressure Switch Trip Point (" w.c)
Blower Wheel (D" x W")
-0.20
-0.20
-0.20
-0.37
-0.37
-0.37
10 x 10
3/4
11 x 10
1
11 x 10
1
Blower Horsepower
Blower Speeds
Refer to airflow charts in this manual.
Max CFM @ 0.5 E.S.P.
Power Supply
115-60-1
14.1
115-60-1
14.4
115-60-1
14.4
Minimum Circuit Ampacity (MCA)
Maximum Overcurrent Device
Transformer (VA)
15
15
15
40
40
40
Heat Anticipator (Amps)
0.7
0.7
0.7
Primary Limit Setting (°F)
Auxiliary Limit Setting (°F)
Rollout Limit Setting (°F)
160
170
145
220
180
180
220
210
210
Fan Delay On Heating
30 secs.
150 secs.
5 secs.
45 secs.
5 secs.
7 / 11
3.5 / 10
1.9 / 6.0
#43 / #55
3
30 secs.
150 secs.
5 secs.
45 secs.
5 secs.
7 / 11
3.5 /10
1.9 / 6.0
#43 / #55
4
30 secs.
150 secs.
5 secs.
45 secs.
5 secs.
7 / 11
3.5 /10
1.9 / 6.0
#43 / #55
5
Off Heating *
Fan Delay On Cooling
Off Cooling
Fan Delay On - Fan Only
Gas Supply Pressure (Natural/Propane) (" w.c.)
Manifold Pressure (Natural/Propane) High Stage (" w.c.)
Manifold Pressure (Natural/Propane) Low Stage ("w.c.)
Orifice Size (Natural/Propane)
Number of Burners
Vent Connector Diameter (inches)
Combustion Air Connector Diameter (inches)
Shipping Weight (lbs.)
2
2
2
2
2
2
157
172
175
* Off Heating - This fan delay timing is adjustable (90, 120, 150 or 180 seconds), 150 seconds as shipped.
1. These furnaces are manufactured for natural gas operation. Optional Kits are available for conversion to propane gas operation.
2. For elevations above 2000 ft. the rating should be reduced by 4% for each 1000 ft. above sea level. The furnace must not be derated, orifice
changes should only be made if necessary for altitude.
3. The total heat loss from the structure as expressed in TOTAL BTU/HR must be calculated by the manufactures method in accordance with the
"A.S.H.R.A.E. GUIDE" or "MANUAL J-LOAD CALCULATIONS" published by the AIR CONDITIONING CONTRACTORS OF AMERICA. The total
heat loss calculated should be equal to or less than the heating capacity. Output based on D.O.E. test procedures, steady state efficiency times
output.
4. Minimum Circuit Ampacity calculated as: (1.25 x Circulator Blower Amps) + I.D. Blower Amps.
18
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FURNACE SPECIFICATIONS
GCVC95
GC VC 950714CX*
69,000
65,300
48,000
45,000
95.0%
GC VC950915D X*
MO D EL
Btuh Input (US) High Fire
9 2,000
8 6,500
6 4,000
6 0,100
95 .0 %
.1 0 - .50
2 5 - 55
-1.60
Output (US) Hig h Fire
Btuh Input (US) Low Fire
Output (US) Lo w Fire
A.F.U.E.
R ated Exte rnal Static (" w .c.)
Te m perature R ise (°F)
.1 0 - .50
2 5 - 55
-1.60
H igh Stage Pressure Switch Trip Point (" w .c.)
Low Stage Pressure Switch T rip Point (" w.c.)
Front C over Pressure Switch T rip Point (" w .c)
Blow er W heel (D " x W ")
-0.80
-0.80
-0.10
-0.10
10 x 1 0
3/4
11 x 10
1
Blow er Horse pow er
Blow er Speeds
R efer to airflow ch arts in this m an ual.
M ax CF M @ 0.5 E.S.P.
Power Supply
115-60-1
11.2
115-60-1
15.0
M inim um C ircuit Am pacity (M C A)
M axim um Overcurrent D evice
Transform er (VA)
15
15
40
40
H eat Anticipator (Am ps)
0.7
0.7
Prim ary Lim it Setting (°F )
150
130
Auxiliary Lim it Setting (°F )
R ollout Lim it Setting (°F )
120
120
210
210
Fan D elay On H eating
30 secs.
15 0 secs.
5 secs.
45 secs.
5 secs.
7 / 11
3.5 / 10
1.9 / 6.0
#43 / #55
3
30 secs.
1 50 secs.
5 secs.
45 secs.
5 secs.
7 / 11
3 .5 /10
1.9 / 6.0
#43 / #55
4
Off Heating *
Fa n D ela y On C ooling
Off Cooling
Fa n D ela y On - F an O nly
Gas Supply Pressure (N atural/Prop ane ) (" w .c.)
M anifold Pre ssure (Natura l/Propa ne) H igh Stag e (" w .c.)
M anifold Pre ssure (Natura l/Propa ne) Low Stage ("w .c.)
Orifice Size (N atural/Propane)
N um ber of Burners
Vent C onnector Diam eter (inches)
C om bu stio n Air C on nector Diam eter (inches)
Shipping W eight (lbs.)
2
2
2
2
157
172
* O ff H ea tin g - T his fan delay tim ing is a dju stable (90, 120 , 15 0 or 1 80 s ec ond s), 150 se co nds as shipped .
1. These furnaces are manufactured for natural gas operation. Optional Kits are available for conversion to propane gas operation.
2. For elevations above 2000 ft. the rating should be reduced by 4% for each 1000 ft. above sea level. The furnace must not be derated, orifice
changes should only be made if necessary for altitude.
3. The total heat loss from the structure as expressed in TOTAL BTU/HR must be calculated by the manufactures method in accordance with the
"A.S.H.R.A.E. GUIDE" or "MANUAL J-LOAD CALCULATIONS" published by the AIR CONDITIONING CONTRACTORS OF AMERICA. The total
heat loss calculated should be equal to or less than the heating capacity. Output based on D.O.E. test procedures, steady state efficiency times
output.
4. Minimum Circuit Ampacity calculated as: (1.25 x Circulator Blower Amps) + I.D. Blower Amps.
19
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FURNACE SPECIFICATIONS
ACVC9
ACV C90704CX *
ACV C90905DX *
M OD E L
B tuh Input (US ) High Fire
69,000
65,300
48,000
45,000
93.3%
.10 - .50
30 - 60
-0.55
92,000
86,500
64,000
60,100
92.7%
.10 - .50
30 - 60
-0.55
Output (US ) High Fire
B tuh Input (US ) Low Fire
Output (US ) Low Fire
A .F.U.E .
Rated E xternal S tatic (" w.c .)
Tem perature Ris e (°F)
High S tage P res sure S witch Trip P oint (" w.c.)
Low S tage P res sure S witc h Trip P oint (" w.c.)
Front Cover P ress ure S witch Trip P oint (" w.c )
B lower W heel (D" x W ")
-0.20
-0.20
-0.37
-0.37
10 x 10
3/4
11 x 10
1
B lower Horsepower
B lower S peeds
Refer to airflow c harts in this m anual.
M ax CFM @ 0.5 E .S .P .
P ower S upply
115-60-1
14.1
115-60-1
14.4
M inim um Circuit A m pacity (M CA )
M axim um O vercurrent Devic e
Transform er (V A )
15
15
40
40
Heat A nticipator (A m ps )
0.7
0.7
P rim ary Lim it S etting (°F)
A ux iliary Lim it S etting (°F)
Rollout Lim it S etting (°F)
160
170
220
180
220
210
Fan Delay On Heating
30 s ec s.
150 s ec s.
5 secs .
45 s ec s.
5 secs .
7 / 11
3.5 / 10
1.9 / 6.0
#43 / #55
3
30 s ec s.
150 secs.
5 s ec s.
45 s ec s.
5 s ec s.
7 / 11
3.5 /10
1.9 / 6.0
#43 / #55
4
O ff Heating *
Fan Delay On Cooling
O ff Cooling
Fan Delay On - Fan O nly
G as S upply P ress ure (Natural/P ropane) (" w.c .)
M anifold P res sure (Natural/P ropane) High S tage (" w.c.)
M anifold P res sure (Natural/P ropane) Low S tage ("w.c .)
O rifice S ize (Natural/P ropane)
Num ber of B urners
V ent Connec tor Diam eter (inches )
Com bus tion A ir Connec tor Diam eter (inc hes)
S hipping W eight (lbs .)
2
2
2
2
157
172
* Off H ea tin g - Th is fan d ela y tim ing is ad jus ta ble (9 0, 12 0, 15 0 o r 1 80 s eco nd s ), 1 50 s e co nd s a s s h ipp ed .
1. These furnaces are manufactured for natural gas operation. Optional Kits are available for conversion to propane gas operation.
2. For elevations above 2000 ft. the rating should be reduced by 4% for each 1000 ft. above sea level. The furnace must not be derated, orifice
changes should only be made if necessary for altitude.
3. The total heat loss from the structure as expressed in TOTAL BTU/HR must be calculated by the manufactures method in accordance with the
"A.S.H.R.A.E. GUIDE" or "MANUAL J-LOAD CALCULATIONS" published by the AIR CONDITIONING CONTRACTORS OF AMERICA. The total
heat loss calculated should be equal to or less than the heating capacity. Output based on D.O.E. test procedures, steady state efficiency times
output.
4. Minimum Circuit Ampacity calculated as: (1.25 x Circulator Blower Amps) + I.D. Blower Amps.
20
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FURNACE SPECIFICATIONS
ACVC95
AC V C9 5 07 1 4C X *
A C V C9 50 9 15 D X *
MO D EL
B tu h In p ut (US ) Hig h Fire
O u tp ut (US ) Hig h Fire
69 ,0 0 0
65 ,3 0 0
48 ,0 0 0
45 ,0 0 0
9 5.0%
.1 0 - .50
2 5 - 5 5
-1 .6 0
92 ,0 0 0
86 ,5 0 0
64 ,0 0 0
60 ,1 0 0
9 5.0%
.1 0 - .5 0
2 5 - 5 5
-1 .6 0
B tu h In p ut (US ) Lo w Fire
O u tp ut (US ) Lo w Fire
A .F.U.E .
R ated E xte rn al S tatic (" w .c.)
Te m p era tu re R ise (°F)
H ig h S ta ge P re ssu re S witch Trip P o in t (" w .c.)
L ow S ta g e P ressu re S witch T rip P o int (" w.c.)
Fro n t C o ver Pre ssu re S witch T rip Po in t (" w .c)
B low er W h ee l (D " x W ")
-0 .8 0
-0 .8 0
-0 .1 0
-0 .1 0
1 0 x 1 0
3 /4
1 1 x 1 0
1
B low er Ho rse po w er
B low er S pe e ds
R e fe r to a irflow ch a rts in th is m an u al.
M a x CF M @ 0.5 E.S.P .
P o we r S u pp ly
1 15 -6 0-1
1 1 .2
1 15 -6 0-1
1 5 .0
M in im um C ircuit A m pa city (M C A )
M axim um O ve rcurre n t D e vice
Tra n sfo rm er (V A)
1 5
1 5
4 0
4 0
H ea t An ticipa to r (A m p s)
0.7
0.7
P rim ary Lim it S e ttin g (°F )
A u xilia ry L im it S e ttin g (°F )
R ollou t L im it Se ttin g (°F )
1 50
1 30
1 20
1 20
2 10
2 10
Fa n D ela y On H ea tin g
30 se cs.
1 5 0 secs.
5 se cs.
45 se cs.
5 se cs.
7 / 11
3 .5 / 10
1 .9 / 6 .0
# 43 / # 55
3
30 se cs.
1 5 0 secs.
5 se cs.
45 se cs.
5 se cs.
7 / 11
3.5 /1 0
1 .9 / 6 .0
# 43 / # 55
4
O ff He a ting *
Fa n D ela y On C oo lin g
O ff Co o lin g
Fa n D ela y On - F an O nly
Ga s S u pp ly P re ssure (N a tu ral/Pro p an e ) (" w .c.)
M a nifo ld Pre ssu re (Na tu ra l/P rop a ne ) H igh S tag e (" w .c.)
M a nifo ld Pre ssu re (Na tu ra l/P rop a ne ) L o w Stag e ("w .c.)
Orifice S ize (N a tu ral/P ro p an e )
N um b e r o f Bu rne rs
V e nt C on n ector Dia m eter (in ch es)
C om b u stio n A ir C on n ector Dia m eter (in ch es)
S h ip pin g W e ig h t (lb s.)
2
2
2
2
1 57
1 72
* O ff H ea tin g - T his fan delay tim ing is a dju st able (90, 120 , 15 0 or 1 80 s ec ond s), 150 se co nds as s hipped .
1. These furnaces are manufactured for natural gas operation. Optional Kits are available for conversion to propane gas operation.
2. For elevations above 2000 ft. the rating should be reduced by 4% for each 1000 ft. above sea level. The furnace must not be derated, orifice
changes should only be made if necessary for altitude.
3. The total heat loss from the structure as expressed in TOTAL BTU/HR must be calculated by the manufactures method in accordance with the
"A.S.H.R.A.E. GUIDE" or "MANUAL J-LOAD CALCULATIONS" published by the AIR CONDITIONING CONTRACTORS OF AMERICA. The total
heat loss calculated should be equal to or less than the heating capacity. Output based on D.O.E. test procedures, steady state efficiency times
output.
4. Minimum Circuit Ampacity calculated as: (1.25 x Circulator Blower Amps) + I.D. Blower Amps.
21
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BLOWER PERFORMANCE SPECIFICATIONS
GMVC95/AMVC95 Heating Speed Charts
GMVC950453BX*
AMVC950453BX*
GMVC950704CX*
AMVC950704CX*
(Rise Range: 30 - 60°F)
(Rise Range: 30 - 60°F)
Low Stage
CFM
at .1" - .5" w.c.
ESP
High Stage
CFM
at .1" - .5" w.c. (°F)
ESP
Low Stage
CFM
at .1" - .5" w.c.
ESP
High Stage
CFM
at .1" - .5" w.c. (°F)
ESP
Heating
Speed
Tap
Heating
Speed
Tap
Adjust
Tap
Rise
Adjus t
Tap
Rise
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
495
550
605
540
600
660
585
650
715
630
700
770
713
792
871
778
864
950
842
936
1030
907
1008
1109
57
41
46
52
47
43
48
43
39
45
40
36
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
756
840
1089
1210
1331
1192
1325
1457
1296
1440
1584
1400
1555
1711
56
50
46
51
46
42
47
42
38
43
39
35
A
B
C
D
A
B
C
D
924
828
920
1012
900
1000
1100
972
1080
1188
GMVC950905CX*
AMVC950905CX*
(Rise Range: 30 - 60°F)
Low Stage
CFM
at .1" - .5" w.c.
ESP
High Stage
CFM
at .1" - .5" w.c. (°F)
ESP
Heating
Speed
Tap
Adjust
Tap
Rise
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
945
1341
1490
1639
1413
1570
1727
1521
1690
1859
1602
1780
1958
60
54
49
57
51
47
53
48
43
50
45
41
A
B
C
D
1050
1155
1008
1120
1232
1080
1200
1320
1125
1250
1375
1. Units are shipped without filter(s). CFM in chart is without filter(s).
2. All furnaces shipped with heating speed set at "B" and cooling speed set at "D". Installer should adjust blower speed
as needed. The first task is to determine the proper aiflow for the cooling system.
3. For most cooling applications, about 400 CFM per ton is desirable.
4. The chart is for information only. For satisfactory operation, external static pressure not to exceed value shown on
rating plate.
5. Do not operate above 0.5" w.c. ESP in heating mode. Operating between 0.5" w.c. and 0.8" w.c. is tabulated for cooling
purposes only.
6. * Motor CFM minimum.
22
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BLOWER PERFORMANCE SPECIFICATIONS
GMVC95/AMVC95 Heating Speed Charts
GMVC950905DX*
AMVC950905DX*
GMVC951155DX*
AMVC951155DX*
(Rise Range: 30 - 60°F)
(Rise Range: 35 - 65°F)
Low Stage
CFM
at .1" - .5" w.c.
ESP
High Stage
Low Stage
CFM
at .1" - .5" w.c.
ESP
High Stage
Heating
Speed
Tap
Heating
Speed
Tap
Adjust
Tap
CFM
at .1" - .5" w.c.
ESP
Rise
(°F)
Adjust
Tap
CFM
at .1" - .5" w.c.
ESP
Rise
(°F)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
1013
1125
1238
1076
1195
1315
1139
1265
1392
1202
1335
1469
1458
1620
1782
1549
1721
1893
1639
1822
2004
1730
1922
2115
56
50
45
52
47
43
49
44
40
47
42
38
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
1107
1230
1353
1139
1265
1392
1170
1300
1430
1202
1335
1469
1594
1771
1948
1639
1822
2004
1685
1872
2059
1730
1922
2115
63
57
52
62
56
50
60
54
49
58
53
48
A
B
C
D
A
B
C
D
1. Units are shipped without filter(s). CFM in chart is without filter(s).
2. All furnaces shipped with heating speed set at "B" and cooling speed set at "D". Installer should adjust blower speed
as needed. The first task is to determine the proper aiflow for the cooling system.
3. For most cooling applications, about 400 CFM per ton is desirable.
4. The chart is for information only. For satisfactory operation, external static pressure not to exceed value shown on
rating plate.
5. Do not operate above 0.5" w.c. ESP in heating mode. Operating between 0.5" w.c. and 0.8" w.c. is tabulated for cooling
purposes only.
6. * Motor CFM minimum.
23
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BLOWER PERFORMANCE SPECIFICATIONS
GMVC95/AMVC95 High (Single) Stage Cooling Speed Charts
GMVC950453BX*
AMVC950453BX*
GMVC950704CX*
AMVC950704CX*
GMVC950905CX*
AMVC950905CX*
Cooling
Speed
Tap
CFM at Cooling
CFM at
.1" - .8"
w.c. ESP
Cooling
Speed
Tap
CFM at
.1" - .8"
w.c. ESP
Adjus t
Tap
Adjus t
Tap
Adjus t
Tap
.1" - .8"
Speed
Tap
w.c. ESP
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
540
600
Minus(-)
Norm al
Plus (+)
Minus(-)
Norm al
Plus (+)
Minus(-)
Norm al
Plus (+)
Minus(-)
Norm al
Plus (+)
540
600
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
729
810
A
B
C
D
A
B
C
D
A
B
C
D
660
660
891
720
720
990
800
800
1100
1210
1323
1470
1617
1629
1810
1991
880
880
900
990
1000
1100
1080
1200
1320
1100
1210
1286
1429
1572
GMVC950905DX*
AMVC950905DX*
GMVC951155DX*
AMVC951155DX*
Cooling
Speed
Tap
CFM at Cooling
CFM at
.1" - .8"
w.c. ESP
Adjus t
Tap
Adjus t
Tap
.1" - .8"
Speed
Tap
w.c. ESP
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
720
800
Minus(-)
Norm al
Plus (+)
Minus(-)
Norm al
Plus (+)
Minus(-)
Norm al
Plus (+)
Minus(-)
Norm al
Plus (+)
720
800
A
B
C
D
A
B
C
D
880
880
990
990
1100
1210
1260
1400
1540
1620
1800
1980
1100
1210
1260
1400
1540
1620
1800
1980
1. Units are shipped without filter(s). CFM in chart is without filter(s).
2. All furnaces shipped with heating speed set at "B" and cooling speed set at "D". Installer should adjust blower speed
as needed. The first task is to determine the proper aiflow for the cooling system.
3. For most cooling applications, about 400 CFM per ton is desirable.
4. The chart is for information only. For satisfactory operation, external static pressure not to exceed value shown on
rating plate.
5. Do not operate above 0.5" w.c. ESP in heating mode. Operating between 0.5" w.c. and 0.8" w.c. is tabulated for cooling
purposes only.
6. * Motor CFM minimum.
24
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BLOWER PERFORMANCE SPECIFICATIONS
GMVC95/AMVC95 Low Stage Cooling Speed Charts
GMVC950453BX*
AMVC950453BX*
GMVC950704CX*
AMVC950704CX*
GMVC950905CX*
AMVC950905CX*
Cooling
Speed
Tap
CFM at Cooling
CFM at Cooling
CFM at
.1" - .8"
w.c. ESP
Adjust
Tap
Adjust
Tap
Adjust
Tap
.1" - .8"
Speed
Tap
.1" - .8"
Speed
Tap
w.c. ESP
w.c. ESP
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
351
390
429
468
520
572
585
650
715
702
780
858
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
351
390
429
468
520
572
644
715
787
836
929
1022
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
495
550
A
B
C
D
A
B
C
D
A
B
C
D
605
693
770
847
900
1000
1100
1125
1250
1375
GMVC950905DX*
AMVC950905DX*
GMVC951155DX*
AMVC951155DX*
Cooling
Speed
Tap
CFM at Cooling
CFM at
.1" - .8"
w.c. ESP
Adjust
Tap
Adjust
Tap
.1" - .8"
Speed
Tap
w.c. ESP
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
468
520
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
468
520
A
B
C
D
A
B
C
D
572
572
644
644
715
715
787
787
819
819
910
910
1001
1053
1170
1287
1001
1053
1170
1287
1. Units are shipped without filter(s). CFM in chart is without filter(s).
2. All furnaces shipped with heating speed set at "B" and cooling speed set at "D". Installer should adjust blower speed
as needed. The first task is to determine the proper aiflow for the cooling system.
3. For most cooling applications, about 400 CFM per ton is desirable.
4. The chart is for information only. For satisfactory operation, external static pressure not to exceed value shown on
rating plate.
5. Do not operate above 0.5" w.c. ESP in heating mode. Operating between 0.5" w.c. and 0.8" w.c. is tabulated for cooling
purposes only.
6. * Motor CFM minimum.
25
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BLOWER PERFORMANCE SPECIFICATIONS
GMVC95/AMVC95 Continuous Fan Speed Chart
Continuous Fan
Speed1,2
Furnace Maximum
Model
CFM
GMVC950453BX*
AMVC950453BX*
1400
1760
2200
2200
2200
420
530
660
660
660
GMVC950704CX*
AMVC950704CX*
GMVC950905CX*
AMVC950905CX*
GMVC950905DX*
AMVC950905DX*
GMVC951155DX*
AMVC951155DX*
1 Continuous fan speed is 30% of furnace m aximum CFM
2 Three continuous fan speeds are possible with the CTK01AA
thermostat: 30%, 50%, and 70% of furnace maximum CFM
GCVC9/ACVC9 Continuous Fan Speed Chart
Continuous Fan
Speed1,2
Furnace Maximum
CFM
Model
GCVC90704CX*
ACVC90704CX*
1760
530
GCVC90905DX*
ACVC90905DX*
2200
2350
660
705
GCVC91155DX*
1 Continuous fan speed is 30% of furnace maximum CFM
2 Three continuous fan speeds are possible with the CTK01AA
thermostat: 30%, 50%, and 70% of furnace maximum CFM.
GCVC95/ACVC95 Continuous Fan Speed Chart
Continuous Fan
Speed1,2
Furnace Maximum
CFM
Model
GCVC950714CX*
ACVC950714CX*
1760
2200
530
660
GCVC950915DX*
ACVC950915DX*
1 Continuous fan speed is 30% of furnace maximum CFM
2 Three continuous fan speeds are possible with the CTK01AA
thermostat: 30%, 50%, and 70% of furnace maximum CFM.
1. Units are shipped without filter(s). CFM in chart is without filter(s).
2. All furnaces shipped with heating speed set at "B" and cooling speed set at "D". Installer should adjust blower speed
as needed. The first task is to determine the proper aiflow for the cooling system.
3. For most cooling applications, about 400 CFM per ton is desirable.
4. The chart is for information only. For satisfactory operation, external static pressure not to exceed value shown on
rating plate.
5. Do not operate above 0.5" w.c. ESP in heating mode. Operating between 0.5" w.c. and 0.8" w.c. is tabulated for cooling
purposes only.
6. * Motor CFM minimum.
26
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BLOWER PERFORMANCE SPECIFICATIONS
GCVC9/ACVC9 Heating Speed Charts
GCVC90704CX*
ACVC90704CX*
GCVC90905DX*
ACVC90905DX*
(Rise Range: 30 - 60°F)
(Rise Range: 30 - 60°F)
Low Stage
CFM
at .1" - .5" w.c. at .1" - .5" w.c. (°F)
High Stage
CFM
Low Stage
CFM
at .1" - .5" w.c. at .1" - .5" w.c. (°F)
High Stage
CFM
Heating
Speed
Tap
Heating
Speed
Tap
Adjust
Tap
Rise
Adjust
Tap
Rise
ESP
ESP
ESP
ESP
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
747
830
1,076
1,195
1,315
1,186
1,318
1,449
1,296
1,440
1,584
1,408
1,562
1,719
56
50
46
51
46
42
47
42
38
43
39
35
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
999
1,439
1,598
1,758
1,536
1,706
1,876
1,633
1,814
1,996
1,730
1,922
2,115
56
50
46
52
47
43
49
44
40
46
42
38
1,110
1,221
1,067
1,185
1,303
1,134
1,260
1,386
1,202
1,335
1,469
A
B
C
D
A
B
C
D
913
824
915
1,007
900
1,000
1,100
978
1,085
1,194
GCVC91155DX*
(Rise Range: 40 - 70°F)
Low Stage
CFM
at .1" - .5" w.c. at .1" - .5" w.c. (°F)
High Stage
CFM
Heating
Speed
Tap
Adjust
Tap
Rise
ESP
ESP
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
1,093
1,214
1,335
1,106
1,229
1,352
1,166
1,296
1,426
1,172
1,302
1,432
1,583
1,759
1,935
1,612
1,791
1,970
1,654
1,838
2,022
1,690
1,878
2,066
63
56
51
61
55
50
60
54
49
59
53
48
A
B
C
D
1. Units are shipped without filter(s). CFM in chart is without filter(s).
2. All furnaces shipped with heating speed set at "B" and cooling speed set at "D". Installer should adjust blower speed
as needed. The first task is to determine the proper aiflow for the cooling system.
3. For most cooling applications, about 400 CFM per ton is desirable.
4. The chart is for information only. For satisfactory operation, external static pressure not to exceed value shown on
rating plate.
5. Do not operate above 0.5" w.c. ESP in heating mode. Operating between 0.5" w.c. and 0.8" w.c. is tabulated for cooling
purposes only.
6. * Motor CFM minimum.
27
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BLOWER PERFORMANCE SPECIFICATIONS
GCVC95/ACVC95 Heating Speed Charts
GCVC950714CX*
ACVC950714CX*
GCVC950915DX*
ACVC950915DX*
(Rise Range: 25 - 55°F)
(Rise Range: 25 - 55°F)
Low Stage
CFM
at .1" - .5" w.c. at .1" - .5" w.c. (°F)
High Stage
CFM
Low Stage
CFM
at .1" - .5" w.c. at .1" - .5" w.c. (°F)
High Stage
CFM
Heating
Speed
Tap
Heating
Speed
Tap
Adjust
Tap
Rise
Adjust
Tap
Rise
ESP
ESP
ESP
ESP
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
783
870
1107
1230
1353
1215
1350
1485
1323
1470
1617
1440
1600
1760
55
49
45
50
45
41
46
41
37
42
38
34
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
1008
1120
1232
1098
1220
1342
1152
1280
1408
1206
1340
1474
1458
1620
1782
1575
1750
1925
1674
1860
2046
1773
1970
2167
55
50
45
51
46
42
48
43
39
45
41
37
A
B
C
D
A
B
C
D
957
855
950
1045
936
1040
1144
1017
1130
1243
1. Units are shipped without filter(s). CFM in chart is without filter(s).
2. All furnaces shipped with heating speed set at "B" and cooling speed set at "D". Installer should adjust blower speed
as needed. The first task is to determine the proper aiflow for the cooling system.
3. For most cooling applications, about 400 CFM per ton is desirable.
4. The chart is for information only. For satisfactory operation, external static pressure not to exceed value shown on
rating plate.
5. Do not operate above 0.5" w.c. ESP in heating mode. Operating between 0.5" w.c. and 0.8" w.c. is tabulated for cooling
purposes only.
6. * Motor CFM minimum.
28
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BLOWER PERFORMANCE SPECIFICATIONS
GCVC9/ACVC9 High (Single) Stage Cooling Speed Charts
GCVC90704CX*
ACVC90704CX*
GCVC90905DX*
ACVC90905DX*
GCVC91155DX*
Cooling
Speed
Tap
CFM at
.1" - .8"
w.c. ESP
Cooling
Speed
Tap
CFM at
.1" - .8"
w.c. ESP
Cooling
Speed
Tap
CFM at
.1" - .8"
w.c. ESP
Adjust
Tap
Adjust
Tap
Adjust
Tap
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
705
783
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
540
600
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
720
800
A
B
C
D
A
B
C
D
A
B
C
D
861
660
880
982
720
990
1091
1200
1265
1406
1547
1628
1809
1990
800
1100
1210
1260
1400
1540
1620
1800
1980
880
990
1100
1210
1286
1429
1572
GCVC9/ACVC9 Low Stage Cooling Speed Charts
GCVC90704CX*
ACVC90704CX*
GCVC90905DX*
ACVC90905DX*
GCVC91155DX*
Cooling
Speed
Tap
CFM at Cooling
.1" - .8" Speed
CFM at
.1" - .8"
w.c. ESP
Cooling
Speed
Tap
CFM at
.1" - .8"
w.c. ESP
Adjust
Tap
Adjust
Tap
Adjust
Tap
w.c. ESP
Tap
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
351
390
429
468
520
572
644
715
787
836
929
1022
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
468
520
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
457
508
559
621
690
759
815
906
997
1049
1165
1282
A
B
C
D
A
A
B
C
D
572
644
B
C
D
715
787
819
910
1001
1053
1170
1287
1. Units are shipped without filter(s). CFM in chart is without filter(s).
2. All furnaces shipped with heating speed set at "B" and cooling speed set at "D". Installer should adjust blower speed
as needed. The first task is to determine the proper aiflow for the cooling system.
3. For most cooling applications, about 400 CFM per ton is desirable.
4. The chart is for information only. For satisfactory operation, external static pressure not to exceed value shown on
rating plate.
5. Do not operate above 0.5" w.c. ESP in heating mode. Operating between 0.5" w.c. and 0.8" w.c. is tabulated for cooling
purposes only.
6. * Motor CFM minimum.
29
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BLOWER PERFORMANCE SPECIFICATIONS
GCVC95/ACVC95 High (Single) Stage Cooling Speed Charts
GCVC950714CX*
ACVC950714CX*
GCVC950915DX*
ACVC950915DX*
Cooling
Speed
Tap
CFM at Cooling
.1" - .8" Speed
w.c. ESP Tap
CFM at
.1" - .8"
w.c. ESP
Adjust
Tap
Adjust
Tap
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
594
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
729
810
A
B
C
D
660
726
A
B
C
D
891
747
999
830
1110
1221
1287
1430
1573
1674
1860
2046
913
1017
1130
1243
1314
1460
1606
GCVC95/ACVC95 Low Stage Cooling Speed Charts
GCVC950714CX*
ACVC950714CX*
GCVC950915DX*
ACVC950915DX*
Cooling
Speed
Tap
CFM at Cooling
.1" - .8" Speed
w.c. ESP Tap
CFM at
.1" - .8"
w.c. ESP
Adjust
Tap
Adjust
Tap
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
378
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
Minus(-)
Normal
Plus (+)
504
560
A
B
C
D
420
462
531
590
649
702
780
858
864
960
1056
A
B
C
D
616
666
740
814
828
920
1012
1071
1190
1309
1. Units are shipped without filter(s). CFM in chart is without filter(s).
2. All furnaces shipped with heating speed set at "B" and cooling speed set at "D". Installer should adjust blower speed
as needed. The first task is to determine the proper aiflow for the cooling system.
3. For most cooling applications, about 400 CFM per ton is desirable.
4. The chart is for information only. For satisfactory operation, external static pressure not to exceed value shown on
rating plate.
5. Do not operate above 0.5" w.c. ESP in heating mode. Operating between 0.5" w.c. and 0.8" w.c. is tabulated for cooling
purposes only.
6. * Motor CFM minimum.
30
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BLOWER PERFORMANCE SPECIFICATIONS
Circulator Blower Speed Adjustment Switches
Note: There are dual 7-segment LED's adjacent
Sw itch Bank: S3
Sw itch Bank: S3
DIP Sw itch No.
to the selection dipswitches. The airflow rounded
to the nearest 100 CFM, is displayed on the dual
7-segment LED's. The CFM display alternates
with the operating mode.
DIP Sw itch No.
Cooling Speed
Adjust Taps
3
4
Taps
1
2
Normal*
10%
OFF
ON
OFF
OFF
ON
A
B
OFF
ON
OFF
OFF
ON
Example:
-10%
OFF
ON
C
OFF
ON
If the airlfow demand is 1230 CFM, the LED's will
display 12. If the airflow demand is 1275 CFM,
the LED's will display 13.
Normal
ON
D*
ON
(*Indicates factory setting)
(*Indicates factory setting)
Sw itch Bank: S4
Note: Continuous fan speed will be 30% of the
furnace's maximum airflow capability. If the fur-
nace maximum CFM capaibility is 1760 CFM, the
continuous fan speed will be 0.30 X 1760 CFM =
530 CFM.
DIP Sw itch No.
Heating Speed
Taps
7
8
A
B*
C
OFF
ON
OFF
OFF
ON
OFF
ON
Example: If the furnace maximum CFM capaibility
is 1760 CFM, the continuous fan speed will be
0.30 X 1760 CFM = 530 CFM.
D
ON
(*Indicates factory setting)
Dehumidification Enable Switch
Note: The optional usage of a dehumidistat allows
the furnace’s circulator blower to operate at a slightly
lower speed (85% of desired speed) during a combined
thermostat call for cooling and dehumidistat call for
dehumidification. This can be done through an
independent dehumidistat or through a thermostat’s
DEHUM terminal (if available). This lower blower speed
enhances dehumidification of the conditioned air as it
passes through the AC coil. For proper function, a
dehumidistat applied to this furnace must operate on
24 VAC and utilize a switch which opens on humidity
rise.
ON OFF
9
DEHUM
Unused
Move to the ON position
to enable dehumidification
10
S5
1. Units are shipped without filter(s). CFM in chart is without filter(s).
2. All furnaces shipped with heating speed set at "B" and cooling speed set at "D". Installer should adjust blower speed
as needed. The first task is to determine the proper aiflow for the cooling system.
3. For most cooling applications, about 400 CFM per ton is desirable.
4. The chart is for information only. For satisfactory operation, external static pressure not to exceed value shown on
rating plate.
5. Do not operate above 0.5" w.c. ESP in heating mode. Operating between 0.5" w.c. and 0.8" w.c. is tabulated for cooling
purposes only.
6. * Motor CFM minimum.
31
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BLOWER PERFORMANCE SPECIFICATIONS
Ramping Profile
Note: The multi-speed circulator blower also offers several custom ON/OFF ramping profiles. These profiles may be used
to enhance cooling performance and increase comfort level. The ramping profiles are selected using DIP switches 5 and
6. Refer to the following figure for switch positions and their corresponding taps. Refer to the bullet points below for a
description of each ramping profile. Verify CFM by noting the number displayed on the dual 7-segment LED display.
Switch Bank: S4
100% CFM
100% CFM
1 min
DIP Switch No.
Ramping
Profiles
OFF
OFF
5
6
A*
B
OFF
ON
OFF
OFF
ON
Profile A: provides only an OFF delay of one (1) minute at
100% of the cooling demand airflow.
C
D
OFF
ON
ON
(*Indicates factory setting)
100% CFM
100% CFM
1 min
50% CFM
1/2 min
OFF
OFF
Profile B: ramps up to full cooling demand airflow by first
stepping up to 50% of the full demand for 30 seconds. The
motor then ramps to 100% of the required airflow. A one (1)
minute OFF delay at 100% of the cooling airflow is provided.
100% CFM
OFF
OFF
Profile C: ramps up to 82% of the full cooling demand airflow
and operates there for approximately 7 1/2 minutes. The motor
then steps up to the full demand airflow. Profile C also has a
one (1) minute 100% OFF delay.
OFF
OFF
Profile D: ramps up to 50% of the demand for 1/2 minute,
then ramps to 82% of the full cooling demand airflow and
operates there for approximately 7 1/2 minutes. The motor
then steps up to the full demand airflow. Profile D has a 1/2
minute at 50% airflow OFF delay.
1. Units are shipped without filter(s). CFM in chart is without filter(s).
2. All furnaces shipped with heating speed set at "B" and cooling speed set at "D". Installer should adjust blower speed
as needed. The first task is to determine the proper aiflow for the cooling system.
3. For most cooling applications, about 400 CFM per ton is desirable.
4. The chart is for information only. For satisfactory operation, external static pressure not to exceed value shown on
rating plate.
5. Do not operate above 0.5" w.c. ESP in heating mode. Operating between 0.5" w.c. and 0.8" w.c. is tabulated for cooling
purposes only.
6. * Motor CFM minimum.
32
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PERFORMANCE
E I S E U A T P E T E
33
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WIRING DIAGRAMS
*CVC9/*MVC95_AA
HIGH VOLTAGE!
DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS
UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO
DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
TO
GND
115 VAC/ 1Ø /60 HZ
POWER SUPPLY WITH
OVERCURRENT
PROTECTION DEVICE
ID BLOWER TWO-STAGE PRESSURE
SWITCH ASSEMBLY
L
BK
24V HUM.
OR
HIGH FIRE
PRESSURE
SWITC
HOT
SURFACE
IGNITER
LOW FIRE
PRESSURE
SWITCH
N
C
WH
C
NO
NO
DISCONNECT
2 CIRCUIT
CONNECTOR
2 1
TO 115VAC/ 1Ø /60 HZ POWER SUPPLY WITH
OVERCURRENT PROTECTION DEVICE
OR
3
HI
PU
GND
L
N
2
BR
C
FLAME
SENSOR
TWO STAGE
GAS VALVE
R
C
1
GY
GY
FRONT COVER
PM
NO
PRESSURE SWITCH
DISCONNECT
MANUAL RESET ROLLOUT LIMIT
CONTROLS (SINGLE CONTROL ON
45 kBTU)
BL
PK
OR
DOOR
SWITCH
JUNCTION BOX
AUTO RESET PRIMARY
LIMIT CONTROL
INDUCTOR COIL
70kBTU,90kBTU,
115kBTU MODELS
ONLY
PU
INDUCED
DRAFT
BLOWER
INDOOR
AIR
CIRCULATOR
BLWR
3
WH
2
RD
1
BK
GN
GND
BURNER COMPARTMENT
BLOWER COMPARTMENT
LINE
EAC
NEUTRAL
NEUTRAL
ELECTRONIC
AIR CLEANER
G
PU
MANUAL RESET
AUXILIARY
LIMIT CONTROL
YL
IND HI
NEUTRAL
ID
BLWR
IND LO
24 V THERMO TAT CONNE TIONS
S
C
FUSE
24 V
3 A
1
HUM
IGN
NEUTRAL
NEUTRAL
HUMIDIFIER
HOT SURFACE
IGNITER
BR
SEE
NOTE
DIAGNO STIC
LED'S
5
FS
3
6
2
1
4
OR
FLAME SENSOR
115 VAC
5
8
OR
OR
PK
2ND STG DLY
NEUTRAL
LINE
9
7
HEAT OFF
DELAY
10
40 VA
TRANSFORMER
12
15
11
FUSE 3 A
TH (4)
UNUSED
DEHUM
R
13
GY
BR
14
24 VAC
HEAT
TO +VDC
PU
1
2
3
4
YL
HLO (10)
PSO (7)
DELAY
Y1
GY
ADJUST
COOL
LOW FIRE PRESS.
SW ITCH
C
24V HUM.
NO
W 1
W 2
PS1 (2)
BL
NO
LINE
PS2 (12)
TO
MICRO
1
2
BK
Y2
G
O
HIGH FIRE
PRESS. SWTICH
FS
4
HLI (1)
WH
NEUTRAL
WH
DEHUM
MVL (13)
NO
PM
HI
C
FRONT COVER
PRESS. SWITCH
C
MVH (14)
RD
C
BL
MVC (8)
ECM MTR
HARNESS
WH
WH
GAS
VALVE
GND (5)
TR (11)
GY
BK
BK
BK
GND
BK
5
BK
TO
GND (4)
+ VDC (1)
4
3
2
1
WH
R
GR
PK
GND
BLOWER
INDOOR
RX (2)
TX (3)
AIR
CIRCULATOR
BLWR
COMPARTMENT
DOOR SWITCH
(OPEN WHEN
DOOR OPEN)
TO
MICRO
CIRCULATOR
BLOWER
INDUCTOR COIL
70kBTU,90kBTU,
115kBTU MODELS
ONLY
INTEGRATED CONTROL MODULE
HUMIDIFIER
NOTES:
LOW VOLTAGE (24V)
EQUIPMENT GND
FIELD GND
COLOR CODES:
PK PINK
BR BROWN
WH WHITE
BL BLUE
GY GRAY
RD RED
YL YELLOW
OR ORANGE
PU PURPLE
GN GREEN
BK BLACK
1. SET HEAT ANTICIPATOR ON ROOM THERMOSTAT AT 0.7 AMPS.
LOW VOLTAGE FIELD
HI VOLTAGE (115V)
2. MANUFACTURER'S SPECIFIED REPLACEMENT PARTS MUST BE
USED WHEN SERVICING.
3. IF ANY OF THE O RIGINAL WIRE AS SUPPLIED WITH THE
FURNACE MUST BE
WIRING MATER
LEAST 105°C. USE COPPER CONDUCTORS ONLY.
4. UNIT MUST BE PERMANENTLY GROUNDED AND CONFORM TO
N.E.C. AND LOCAL CODES.
FIELD SPLICE
HI VO TAGE F
L
IELD
ACED, IT MUST BE
R
CED WITH
EPLA
REPL
AVING A TEMPERATURE RATING OF AT
SWITCH (TEMP.)
IGNITER
IAL H
JUNCTION
TERMINAL
5. TO RECALL THE LAST 6 FAULT S, MOST RECENT TO LEAST
RECENT, DEPRESS SWITCH FOR MORE THAN 2 SECONDS WHILE
IN STANDBY (NO THERMOSTAT INPUTS)
SWITCH (PRES
S.)
INTERNAL TO
INTEGRATED C
TROL
ON
OVERCURRENT
PROT. DEVICE
PLUG CONNECTION
0140F00530
REV. B
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
34
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WIRING DIAGRAMS
*CVC9/*MVC95_AB
HIGH VOLTAGE!
DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS
UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO
DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
TO
GND
115VAC/1 Ø/60HZ
POWERSUPPLYWITH
OVERCURRENT
IDBLOWERTWO-STAGEPRESSURE
SWITCHASSEMBLY
PROTECTIONDEVICE
L
WARNING:DISCONNECT
POWERBEFORE
SERVICING.WIRING
TOUNITMUSTBE
PROPERLYPOLARIZED
ANDGROUNDED.
BK
24VHUM.
OR
HIGHFIRE
PRESSURE
SWITCH
HOT
SURFACE
IGNITER
LOWFIRE
PRESSUR
ESWITCH
N
C
WH
C
NO
NO
DISCONNECT
2CIRCUIT
2
1
CONNECTOR
TO115VAC/1 Ø/60HZPOWERSUPPLYWITH
OVERCURRENTPROTECTIONDEVICE
OR
2
3
HI
PU
GND
TWOSTAGE
GASVALVE
(HONEYWELL)
L
N
BR
C
FLAME
SENSOR
WARNING:
DISCONNECTPOWER
BEFORESERVICING.
WIRINGTOUNIT
C
1
GY
PM
GY
NO
FRONTCOVER
PRESSURESWITCH
MUSTBEPROPERLY
POLARIZEDAND
GROUNDED.
DISCONNECT
MANUALRESETROLLOUTLIMIT
CONTROLS(SINGLECONTROLON
45kBTU)
BL
PK
OR
DOOR
SWITCH
JUNCTIONBOX
AUTORESETPRIMARY
LIMITCONTROL
INDUCTORCOIL
70kBTU,90kBTU,
115kBTUMODELS
ONLY
PU
INDUCED
DRAFT
BLOWER
INDOOR
AIR
CIRCULATOR
BLWR
3
2
1
WH
RD
BK
GND
GND
BURNERCOMPARTMENT
BLOWERCOMPARTMENT
NEUTRAL
NEUTRAL
LINE
EAC
ELECTRONIC
AIRCLEANER
PU
YL
MANUALRESET
AUXILIARY
LIMITCONTROL
INDHI
NEUTRAL
ID
BLWR
INDLO
HUM
24VTHERMOSTATCONNECTIONS
FUSE
24V
3A
NEUTRAL
NEUTRAL
HUMIDIFIER
IGN
FS
HOTSURFACE
IGNITER
BR
SEE
NOTE5
DIAGNOSTIC
LED'S
3
2
1
4
OR
OR
OR
FLAMESENSOR
115VAC
6
5
2NDSTGDLY
T-STAT
NEUTRAL
LINE
9
12
15
7
8
HEATOFF
DELAY
10
40VA
TRANSFORMER
11
PK
GY
FUSE3A
TH(4)
UNUSED
DEHUM
R
13
14
24VAC
AUTORESETPRIMARY
MANUALRESETAUXILIARYLIMIT
CONTROLS
LIMITCONTROL
BR
HEAT
TO+VDC
PU
1
2
YL
HLO(10)
DELAY
Y1
OR
GY
3
4
PSO(7)
PS1(2)
ADJUST
COOL
24
LOWFIREPRESS.
SWITCH
C
VAC
24VHUM.
NO
W1
W2
115
VAC
BL
NO
LINE
PS2(12)
40VA
TRANSFORMER
TO
1
2
3
4
5
C
BK
MICRO
Y2
G
HIGHFIRE
PRESS.SWTICH
HLI(1)
MANUALRESETROLLOUT
LIMITCONTROLS
FS
WH
O
NEUTRAL
WH
DEHUM
MVL(13)
NO
PM
HI
C
FRONTCOVER
PRESS.SWITCH
C
MVH(14)
RD
C
BL
MVC(8)
ECMMTR
HARNESS
WH
WH
GAS
VALVE
GND(5)
TR(11)
GY
BK
BK
BK
GND
BK
5
BK
TO
GND(4)
+VDC(1)
4
3
2
WH
R
GR
PK
GND
1
BLOWER
INDOOR
AIR
CIRCULATOR
RX(2)
TX(3)
COMPARTMENT
DOORSWITCH
(OPENWHEN
DOOROPEN)
TO
MICRO
BLWR
CIRCULATOR
BLOWER
INDUCTORCOIL
70kBTU,90kBTU,
115kBTUMODELS
ONLY
INTEGRATEDCONTROLMODULE
HUMIDIFIER
NOTES:
EQUIPMENTGND
FIELDGND
LOWVOLTAGE(24V)
COLORCODES:
PKPINK
BRBROWN
WHWHITE
BLBLUE
1.SETHEATANTICIPATORONROOMTHERMOSTATAT0.7AMPS.
LOWVOLTAGEFIELD
HIVOLTAGE(115V)
HIVOLTAGEFIELD
2.MANUFACTURER'SSPECIFIEDREPLACEMENTPARTSMUSTBE
USEDWHENSERVICING.
3.IFANYOFTHEORIGINALWIREASSUPPLIEDWITHTHE
FURNACEMUSTBEREPLACED,ITMUSTBEREPLACEDWITH
WIRINGMATERIALHAVINGATEMPERATURERATINGOFAT
LEAST105°C.USECOPPERCONDUCTORSONLY.
4.UNITMUSTBEPERMANENTLYGROUNDEDANDCONFORMTO
N.E.C.ANDLOCALCODES.
FIELDSPLICE
SWITCH(TEMP.)
IGNITER
GYGRAY
RDRED
JUNCTION
YLYELLOW
ORORANGE
PU PURPLE
GNGREEN
BKBLACK
TERMINAL
5.TORECALLTHELAST6FAULTS,MOSTRECENTTOLEAST
RECENT,DEPRESSSWITCHFORMORETHAN2SECONDSWHILE
INSTANDBY(NOTHERMOSTATINPUTS)
SWITCH(PRESS.)
INTERNALTO
INTEGRATEDCONTROL
OVERCURRENT
PROT.DEVICE
PLUGCONNECTION
0140F00661
REV.B
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
35
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SCHEMATICS
HIGH VOLTAGE!
DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS
UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO
DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
1 N I P
2 N I P
3 N I P
4 N I P
5 N I P
R
59-4715 REV.
F
ANSI Z21.20 AUTOMATIC IGNITION SYSTEM 24VAC 60Hz 0.8 A. MAX.
BLOWER ASSEMBLY SCHEMATIC
ACVC9/AMVC95/GCVC9/GMVC95_____X* MODEL FURNACES
This schematic is for reference only. Not all wiring is as shown above,
refer to the appropriate wiring diagram for the unit being serviced.
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
36
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SCHEMATICS
HIGH VOLTAGE!
DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS
UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO
DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
37
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