353AAV Plus 90x
4--Way Multipoise Condensing Gas Furnace
Input Rates: 40,000 Only
Product Data
the furnace resulting in lower electrical usage. The high
efficiency achieved by superior heat transfer is made only
better—by optimizing the efficient ECM motor speed tap
locations.
4--WAY MULTIPOISE DESIGN ALLOWS
MORE APPLICATIONS
A standard media filter cabinet accessory is provided with the
Plus 90x in order to provide an opportunity to enhance indoor air
quality. As with all other Bryant furnaces, this model is designed
to work as a part of the total home comfort system which includes
elements for cooling, air cleaning, humidification, ventilation and
zoning. Boosting the unit’s efficiency with the ECM motor and
Bryant’s deluxe features show the Plus 90x has been designed
with the homeowner in mind.
PLUS 90X FEATURES & BENEFITS
TM
Everlastic
—
Exclusive Everlastic coating,
a
patented
polypropylene laminate is used on the secondary heat exchanger
and greatly reduces maintenance.
Perfect Light™ Igniter — Bryant’s unique Perfect Light™
igniter is not only physically robust but it is also electrically
robust. It is capable of running at line voltage and does not
require complex voltage regulators as do other brands. This
unique feature further enhances the reliability of the Plus 90x gas
furnace and continues Bryant’s tradition of technology leadership
and innovation in providing a reliable and durable product.
FanOn™ — Improves comfort all year long by allowing the
homeowner to select different fan speeds during continuous fan
operation to achieve more or less airflow. This is done right at the
thermostat.
A05085
A UNIQUE SEER SOLUTION
The Plus 90x is an exciting addition to your product line. This
high--efficiency 4--way multipoise design furnace allows more
applications while the ECM motor and Bryant’s control logic
combine to provide a SEER increase of up to 1.5 points.*
SmartEvap™ — This feature allows your system to reduce
summertime humidity levels by nearly 10% over standard
systems.
Some of Bryant’s best--engineered components contribute to the
efficient performance of this condensing furnace. The Plus 90x
utilizes Power Lightt hot surface ignition (HSI), which ignites
the burners directly. HSI eliminates gas waste that typical
continuous--pilot designs can bring. Hot surface ignition has
proven to contribute to reliable start--up and operation of Bryant
furnaces.
Media Filter Cabinet — Enhanced indoor air quality in your
home is made easier with our media filter cabinet—a standard
accessory on all Deluxe furnaces. When installed as a part of your
system, this cabinet allows for easy and convenient addition of a
Bryant high--efficiency air filter.
Control Center — Microprocessor controls sequencing and
furnace operation. Equipped with a component test feature and
status indicator light to assist in troubleshooting. Microprocessor
controls blower times to start blower after main burners ignite to
eliminate cold air blowing into rooms.
Another deluxe feature included with this furnace is Bryant’s
trusted Everlastict secondary heat exchanger;
a
patented
polypropylene laminate that provides exceptional heat transfer
and corrosion resistance. Using the exclusive flow--through
design, the secondary heat exchanger reduces the pressure drop in
*as compared to the Air---Conditioning, Heating and Refrigeration Institute’s standard coil---only rating (A/Cs up to 3.5 tons) when paired with selected Bryant
evaporator coils.
1
Download from Www.Somanuals.com. All Manuals Search And Download.
13
14
1
2
3
4
5
6
6
7
8
9
15
16
10
17
18
11
12
19
20
A08421
1. Burner sight glass for viewing burner flame.
11. Heavy--duty blower circulates air across the heat
exchangers to transfer heat into the home.
2. Burner assembly (inside), operates with energy--sav-
ing, inshot burners and hot surface igniter for safe,
dependable heating.
12. Air filter and retainer may be used for side or bottom
return application.
3. Combustion--air intake connection to ensure contam-
inant--free air (right or left side).
13. Rollout switch (manual reset) to prevent overtemper-
ature in burner area.
4. Redundant gas valve, safe, efficient, features 1 gas
control with 2 internal shutoff valves.
14. Primary serpentine heat exchanger (inside). Stretches
fuel dollars with the S--shaped heat--flow design. Sol-
id weld--free construction of corrosion--resistant alu-
minized steel means reliability.
5. Junction box for 115--v electrical power supply.
(right or left side)
15. A 3--amp fuse provides electrical and component
protection.
6. Vent outlet uses sealed PVC pipe to carry vent gases
from the furnace’s combustion system (right or left
side).
16. Light emitting diode (LED) on control center. Code
lights are for diagnosing furnace operation and ser-
vice requirements.
7. Secondary condensing heat exchanger (inside),
wrings out more heat through condensation of gases.
Constructed with polypropylene--laminated steel to
ensure durability.
17. Control center.
18. Blower access panel safety interlock switch.
8. Pressure switch ensures adequate flow of flue
products through furnace and out vent system.
19. Transformer (24v) behind control center provides
low--voltage power to furnace control center and
thermostat.
9. Inducer motor pulls hot flue gases through the heat
exchangers, maintaining negative pressure for added
safety.
20. Power choke (used with 1 HP and 3/4 HP motors.)
10. Condensate drain connection collects moisture con-
densed during the combustion process. 1 2 3 4 5 6
3
Download from Www.Somanuals.com. All Manuals Search And Download.
PHYSICAL DATA
**Note: 060--120 Sizes are phasing out.**
UNIT SIZE
036040
036060
036080
048080
060100
060120
SHIPPING WEIGHT LB. (KG)
LIMIT CONTROL
175 (47)
182 (57)
198 (64)
205 (69)
SPST
232
261 (74)
HEATING BLOWER CONTROL
(Off Delay)
Solid---State Time Operation
BURNERS (Monoport)
2
3
4
4
5
6
GAS CONNECTION SIZE
1/2---in. NPT
GAS VALVE(Redundant)
White --- Rodgers
4.5 (Natural Gas)
Manufacturer
Minimum Inlet Pressure
(in. wc)
Maximum Inlet Pressure
(in. wc)
IGNITION DEVICE
DIRECT---DRIVE MOTOR
( E C M X --- 1 3 )
MOTOR FULL LOAD AMPS
R P M ( N o m i n a l ) --- S P E E D S
13.6 (Natural Gas)
Hot Surface
3/4
1/2
6.8
1/2
6.8
1/2
6.8
1
1
8.4
1050---5
10.9
10.9
BLOWER WHEEL DIAMETER X
W I D T H --- I N ( m m )
10 X 7
(254 X 178)
10 X 7
(254 X 178)
10 X 7
(254 X 178)
11 X 8
(279 X 203)
11 X 10
(279 X 254)
11 X 10
(279 X 254)
F I LT E R S I Z E ( W a s h a b l e ) ---
IN (mm)
(1) 16 X 25 X 3/4
(406 X 635 X 19)
(1) 20 X 25 X 3/4
(508 X 635 X 19)
(1) 24 X 25 X 3/4
(610 X 635 X 19)
Always Ask For
G
F
E
N
I
D
Use of the AHRI Certified TM Mark indicates a
manufacturer’s participation in the program. For
verification of certification for individual products,
C
E D
CERTIFIED
E
R
T
4
Download from Www.Somanuals.com. All Manuals Search And Download.
BRYANT ACCESSORIES*
ACCESSORIES
GAS CONVERSION KIT ---
NATURAL TO PROPANE
GAS CONVERSION KIT ---
PROPANE TO NATURAL
MANUFACTURED (MOBILE)
HOME KIT
KGANP4601ALL
KGANP3901ALL
KGAMH0301KIT
KGASB0301ALL
DOWNFLOW BASE
(For Combustible Floors)}
VENT TERMINATION KIT
(Bracket Only for 2 Pipes)
CONCENTRIC TERMINATION
KIT (Single Exit)
CONDENSATE FREEZE
PROTECTION KIT
2---IN. ---KGAVT0101BRA 3---IN. --- KGAVT0201BRA
2---IN. ---KGAVT0701CVT 3---IN. --- KGAVT0801CVT
KGAHT01010CFP
CONDENSATE NEUTRALIZER
KIT (Obtained thru RCD)
P908---0001
ELECTRONIC AIR CLEANER
(EAC)
Model EACB
AIR PURIFIER
MECHANICAL AIR CLEANER
HUMIDIFIER
Models GAPAAXBB1625, GAPAAXBB2025
Models EZXCAB, FILCAB
Model HUM
HEAT RECOVERY VENTILATOR
Model HRV
ENERGY RECOVERY
Model ERV
Model UVL
VENTILATOR
UV LIGHTS
VENT/EXHAUST PIPE
KGAET0106ETK
KGBAC0110DGK
EXTERNAL TRAP KIT
DOOR GASKET KIT
UNFRAMED FILTER,
PERMANENT WASHABLE 3/4”
(19mm)
KGAWF1301UFR
KGAWF1401UFR
KGAWF1501UFR
16 x 25 (406 x 635 mm)
UNFRAMED FILTER,
PERMANENT WASHABLE 3/4”
(19mm)
16 x 25 (508 x 635 mm)
UNFRAMED FILTER,
PERMANENT WASHABLE 3/4”
(19mm)
16 x 25 (610 x 635 mm)
F o r u s e w i t h 1 --- s p e e d A i r C o n d i t i o n e r --- d e g . F / C , A u t o C h a n g e o v e r --- T 6 --- N A C , T 2 --- N A C
F o r u s e w i t h 1 --- s p e e d A i r C o n d i t i o n e r --- d e g . F / C , A u t o C h a n g e o v e r --- T 6 --- N H P --- T 2 --- N H P *
F o r u s e w i t h 2 --- s p e e d A i r C o n d i t i o n e r --- d e g . F / C , A u t o C h a n g e o v e r --- T 6 --- N R H *
For use with multi---use / stage configurations --- deg. F/C, Auto Changeover/Temperature and
H u m i d i t y C o n t r o l --- T 6 --- P R H {
T H E R M O S TA T ---
NON---PROGRAMMABLE
F o r u s e w i t h 1 --- s p e e d A i r C o n d i t i o n e r --- d e g . F / C , A u t o C h a n g e o v e r, 7 --- D a y P r o g r a m m a b l e ---
T 6 --- PA C
F o r u s e w i t h 1 --- s p e e d A i r C o n d i t i o n e r --- d e g . F / C , A u t o C h a n g e o v e r, 7 --- D a y P r o g r a m m a b l e ---
T6---PHP*
F o r u s e w i t h 2 --- s p e e d A i r C o n d i t i o n e r --- d e g . F / C , A u t o C h a n g e o v e r, 7 --- D a y P r o g r a m m a b l e ---
T 6 --- P R H *
F o r u s e w i t h 1 --- s p e e d A i r C o n d i t i o n e r --- d e g . F / C , 5 --- 2 D a y P r o g r a m m a b l e --- T 2 --- PA C
T H E R M O S TA T ---
PROGRAMMABLE
F o r u s e w i t h m u l t i --- s t a g e a p p l i c a t i o n s --- d e g . F / C , A u t o C h a n g e o v e r, 7 --- D a y P r o g r a m m a b l e ---
T 6 --- P H P }
F o r m u l t i --- u s e / s t a g e c o n f i g u r a t i o n s --- d e g . F / C , A u t o C h a n g e o v e r, 7 --- D a y P r o g r a m m a b l e /
Temperature and Humidity Control ---T6---PRH{
Comfort Series Three---Zone Zone Kit --- ZONEBB3ZAC01, ZONEBB3ZHP01
2---Performance Series Zoning/Temperature and Humidity Control --- ZONEBB2KIT01---B
4---Performance Series Zoning/Temperature and Humidity Control --- ZONEBB4KIT01---B
8---Performance Series Zoning/Temperature and Humidity Control --- ZONEBB8KIT01---B
ZONING CONTROL
*Factory---authorized and field---installed. Gas conversion kits are CSA (A.G.A./C.G.A.) recognized
Required for installation on combustible floors when no coil box is used, or when any coil box other than a Bryant cased coil is used.
*Model HP and 2S thermostat must be field converted to air conditioner operation.
{Thermidistatt Control control can be configured for multiple use and staging. It must be configured for each specific application.
}Dual Fuel thermostat is used with furnace and heat pump application.
5
Download from Www.Somanuals.com. All Manuals Search And Download.
A88202
A96214
CONCENTRICA93086
DOWNFLOW
SUBBASE
BRYANT CASED
VENT (DIRECT VENT/
N-COIL
One base fits all furnace sizes.
The base is designed to be in-
stalled between the furnace and a
combustible floor when no coil
box is used or when a coil box
other than a Bryant cased coil is
used. It is CSA (A.G.A./C.G.A.)
design certified for use with select
2-PIPE ONLY)
A concentric vent kit allows vent
and combustion-air pipes to
terminate through a single exit
in a roof or side wall.
(as shown)
The Bryant Cased N-Coil or
A-Coil is an upflow/downflow
furnace coil which can also
replace the downflow subbase
when installing select Bryant
furnaces on combustible flooring
in the downflow orientation.
One pipe runs inside the other
allowing venting through the
inner pipe and combustion air to
be drawn in through the outer
pipe.
Bryant furnaces when installed in
downflow applications.
A08450
A97432
CONTROLS:
THERMOSTATS
AND ZONING
C04009
A01484
Available in programmable and
non-programmable models,
Bryant thermostats maintain a
constant, comfortable tempera-
ture level in the home.
ENERGY/HEAT RECOVERY
VENTILATOR
MECHANICAL
HUMIDIFIER
OR ELECTRONIC
AIR CLEANER
Bryant’s energy or heat recovery
ventilators exhaust stale indoor
air and provide fresh outdoor air
to the home while minimizing
heat loss and humidity level.
Especially useful for today’s
tighter constructed houses.
By adding moisture to winter-dry
air, a Bryanthumidifier can often
improve comfort and keep
furniture, rugs, and draperies in
better condition. Moisturizing
household air also helps to retain
normal body heat and provides
comfort at lower temperatures.
Cleans the air of smoke, dirt, and
many pollens commonly found.
Saves decorating and cleaning
expenses by keeping carpets,
furniture, and drapes cleaner.
For the ultimate in home comfort,
Bryant’s 2, 4, and 8-zone systems
allow temperature control of indi-
vidual “zones” of the home. This is
accomplished through a series of
electronic dampers and
Electronic air cleaner is shown.
remote room sensors.
The
Energy recovery ventilator
is shown.
4-zone system is shown.
A08153
6
Download from Www.Somanuals.com. All Manuals Search And Download.
A08321
7
Download from Www.Somanuals.com. All Manuals Search And Download.
DOWNFLOW SUBBASE DIMENSIONS -- IN. (MM)
HOLE NO.
FOR
WIDTH
A D J U S T ---
MENT
PLENUM OPENING
FLOOR OPENING
FURNACE
CASING
WIDTH
FURNACE IN DOWNFLOW APPLICATION
A
B
C
D
17-1/2
(445)
21
(533)
24-1/2
(622)
Furnace with or without Cased Coil Assembly or
Coil Box
Furnace with or without Cased Coil Assembly or
Coil Box
Furnace with or without Cased Coil Assembly or
Coil Box
15---1/8
(384)
18---5/8
(473)
22-1/8
(562)
19
16-3/4
(425)
20---1/4
(514)
23-3/4
(603)
20---3/8
(518)
20---3/8
(518)
20---3/8
(518)
3
2
1
(483)
19
(483)
19 (483)
*The plenum should be constructed 1/4---in. (6 mm) smaller in width and depth than the plenum dimensions shown above.
LOCATING
TAB
1
1
/
4
″ (32 μμ) TYP
PLENUM
OPENING
B
D
4
3
2
A
1
LOCATING
TAB
C
FACTORY-SUPPLIED
FIELD-INSTALLED
INSULATION
1
2
3
4
COMBUSTION--AIR PIPE FOR NON--DIRECT VENT (1--PIPE) APPLICATION
(SIZES 040 THROUGH 120 ONLY)
FIELD-SUPPLIED
2-IN. (51 mm) DIA.
FIELD-SUPPLIED
PVC 90° ELBOW
2-IN. (51 mm) DIA.
LENGTH OF STRAIGHT
PVC PIPE
PIPE PORTION OF COMBUSTION
AIR INLET PIPE ASSEMBLY - IN. (mm)
CASING WIDTH
A
A
17-1/2 (445 mm)
21 (533 mm)
8-1/2 1/2 (216 13 mm)
10-1/2 1/2 (267 13 mm)
12 1/2 (305 13 mm)
24-1/2 (622 mm)
COMBUSTION-AIR DISC
(FACTORY-SUPPLIED IN
LOOSE PARTS BAG)
A96211
CONCENTRIC VENT FOR DIRECT VENT (2--PIPE) APPLICATION (ALL MODEL SIZES)
B IN. (MM) DIA PVC
VENT/EXHAUST
F
E
C IN. (MM) DIA
13/16 (30 mm)
11/2
(38 mm)
D
A
B IN. (MM) DIA PVC
INTAKE/COMBUSTION AIR
KIT PART NO.
KGAVT0701CVT
KGAVT0801CVT
A*
B
2 (51)
3 (76)
C
D{
E
F
33---3/8 (848)
38---7/8 (987)
3---1/2 (89)
4---1/2 (114)
16---5/8 (422)
21---1/8 (537)
6---1/4 (159)
7---3/8 (187)
5---3/4 (146)
6---1/2 (165)
*Dimension A will change accordingly as Dimension D is lengthened or shortened.
{Dimension D may be lengthened to 60---in. (1524 mm) maximum. Dimension D may also be shortened by cutting the pipes provided in the kit to 12--- in. (305
mm) minimum.
8
Download from Www.Somanuals.com. All Manuals Search And Download.
CONDENSATE TRAP
A93026
MEDIA FILTER CABINET
25 58" (651 mm)
/
23 58" (600 mm)
/
24 38" (619 mm)
/
Opening with Flanges Bent
23 38" (594 mm)
/
23 1 " (587 mm)
/
Open8ing
A
Furnace Side
Duct Side
23 34" (603 mm)
/
Centerline Screw Slots
5 3
(146 mm)
/
4
Media
Filter Cabinet
Shipped with sizes
A
B
040-08, 040-12, 060-08, 060-12,
060-16, 080-12, 080-16
17" (432) 16" (406)
21" (533) 20" (508)
16" (406)
20" (508)
080-20, 100-16, 100-20
120-20, 140-20
24" (610) 25" (635) 24" (610)
A05186
9
Download from Www.Somanuals.com. All Manuals Search And Download.
CLEARANCE TO COMBUSTIBLES
335122-201 REV. B LIT TOP
A08435
10
Download from Www.Somanuals.com. All Manuals Search And Download.
PERFORMANCE DATA
EFFICIENCY
036040
38000
38000
38000
38000
38000
38000
95
UNIT SIZE
036060
56000
56000
56000
56000
56000
56000
036080
75000
75000
74000
75000
74000
74000
048080
75000
75000
75000
75000
75000
75000
93
060100
94000
94000
93000
94000
93000
93000
060120
113000
113000
112000
113000
112000
112000
Upflow
Downflow
Horizontal
Upflow
Downflow
Horizontal
Upflow
CAPACITY* Direct Vent (2---pipe)
(Shaded capacities are specified on
the rating plate)
CAPACITY* Non---Direct vent (1---pipe)
AFUE* Direct Vent (2---pipe)
Downflow
Horizontal
Upflow
93.6
94.4
94.7
91.5
92.3
92.4
Non --- weatherized IC S
AFUE* Non --- Direct Vent (1 --- pipe)
Downflow
Horizontal
93.3
94.1
91.4
91.4
Non-weatherized ICS
Input Btuh {
40000
60000
80000
80000
100000
060100
30---60
(17 --- 33)
0.20
0.50
1890
1635
120000
060120
40---70
(22 --- 39)
0.20
0.50
2065
1925
UNIT SIZE
036040
20---50
(11 --- 28)
0.10
0.50
845
036060
30---60
(17 --- 33)
0.12
0.50
1040
1250
036080
40---70
(22 --- 39)
0.15
0.50
1180
1240
048080
30---60
(17 --- 33)
0.15
0.50
1450
1620
CERTIFIED TEMPERATURE RANGE ---
_F (_C)
CERTIFIED EX STATIC PRESSURE
(in. wc)
AIRFLOW (CFM)}
Heating
Cooling
Heating
Cooling
1260
*Capacity and AFUE in accordance with U.S. Government DOE test procedures.
{Gas input ratings are certified for elevations to 2000 ft. (610 M). For elevations above 2000 ft. (610 M), reduce ratings 2% for each 1000 ft. (305 M) above sea
level. In Canada, derate the unit 5% for elevations 2000 to 4500 ft. (610 to 1372 M) above sea level.
}Airflow shown is for bottom only return---air supply with factory supplied 3/4---in. (19 mm) washable filter(s).
For air delivery above 1800 CFM, see Air Delivery table for other options.
An airflow reduction of up to 7% may occur when using the factory---specified 4 5/16---in. (110 mm) wide, high efficiency media filter.
For best furnace efficiency when using the 4---5/16---in. (110 mm) wide media filter, adjust the blower speed tap to near the mid---point of the rise range.
ICS --- Isolated Combustion System.
11
Download from Www.Somanuals.com. All Manuals Search And Download.
AIR DELIVERY—CFM (WITH FILTER)
EXTERNAL STATIC PRESSURE (in.wc)
0.3 0.4 0.5 0.6 0.7 0.8
1425 1385 1350 1305 1260 1210 1165 1100
UNIT
SIZE
RETURN-AIR
SUPPLY
SPEED
0.1
0.2
0.9
995
795
610
355
-
995
790
590
335
-
1
5(Gry)
4(Yel)
3(Blu)
2(Org)
1(Red)
5(Gry)
3(Blu)
4(Yel)
1(Red)
2(Org)
5(Gry)
3(Blu)
4(Yel)
1(Red)
2(Org)
5(Gry)
3(Blu)
4(Yel)
2(Org)
1(Red)
5(Gry)
3(Blu)
4(Yel)
2(Org)
1(Red)
5(Gry)
3(Blu)
4(Yel)
1(Red)
2(Org)
855
730
560
235
-
845
730
525
200
-
1215 1165 1130 1085 1025
970
790
570
335
905
715
510
245
840
660
450
-
SIDE/BOTTOM
SIDE/BOTTOM
SIDE/BOTTOM
SIDE/BOTTOM
SIDE/BOTTOM
SIDE/BOTTOM
036040
036060
036080
048080
060100
060120
1060 1005
960
770
570
910
695
475
845
640
425
890
880
835
675
1430 1390 1345 1300 1250 1205 1150 1080
1240 1200 1145 1100 1040
975
800
565
-
915
730
490
-
860
665
410
-
1090 1030
980
780
440
935
705
380
850
635
300
900
805
835
620
1400 1360 1325 1285 1240 1205 1160 1125 1075 1000
1340 1300 1265 1215 1180 1135 1100 1055 1015
965
800
585
360
1195 1160 1115 1065 1025
985
795
560
935
745
515
895
685
460
850
635
420
1025
855
980
800
935
745
880
680
835
635
1720 1695 1690 1655 1620 1580 1540 1495 1465 1415
1565 1535 1530 1490 1450 1420 1375 1335 1295 1255
1330 1310 1270 1220 1180 1135 1095 1055 1010
970
810
670
1210 1180 1135 1085 1035
1110 1065 1005 960 910
995
865
950
820
910
770
865
720
2070 2020 1985 1925 1890 1850 1795 1755 1690 1610
1815 1775 1730 1690 1635 1595 1555 1500 1460 1410
1580 1535 1480 1440 1380 1380 1340 1285 1235 1185
1380 1325 1275 1220 1220 1165 1105 1060 1000
1170 1105 1055 985 935 870 805 765 705
2250 2205 2155 2110 2065 2020 1970 1925 1870 1790
2130 2085 2030 1980 1925 1880 1830 1775 1730 1675
1890 1835 1790 1740 1690 1640 1590 1535 1480 1435
1640 1585 1525 1475 1425 1365 1315 1260 1200 1140
960
660
1420 1370 1305 1255 1190 1135 1065 1010
940
880
] • Airflow shown is for bottom only return---air supply with factory supplied 3/4---in. (19 mm) washable filter(s).
For air delivery above 1800 CFM, see Air Delivery table for other options.
An airflow reduction of up to 7% may occur when using the factory---specified 4 5/16---in. (110 mm) wide, high efficiency media filter.
For best furnace efficiency when using the 4 5/16---in. (110 mm) wide media filter, adjust the blower speed tap to near the mid---point of the rise range.
For horizontal and downflow applications, use one side or bottom or bottom only as airflow reference.
12
Download from Www.Somanuals.com. All Manuals Search And Download.
COMBUSTION--AIR AND VENT PIPING FOR DIRECT VENT/2--PIPE (ALL SIZES) AND
NON--DIRECT VENT/1--PIPE (SIZES 040 THROUGH 120 ONLY) APPLICATIONS
NON-DIRECT
VENT (1-PIPE)
ONLY
DIRECT VENT (2-PIPE) ONLY
NUMBER OF 90° ELBOWS
ALTITUDE
FT (M)
UNIT SIZE
(BTUH)
TERMINATION
TYPE
PIPE DIA
IN. (mm)*
PIPE DIA
IN. (mm)*
1
2
3
4
5
6
5
1 (25)
1-1/2 (38)
2 (51)
1 (25)
1-1/2 (38)
2 (51)
NA
NA
NA
NA
NA
(1.5)
70
70
65
60
60
55
2 Pipe or 2-in
Concentric
40,000
60,000
80,000
(21.3)
(21.3)
(19.8)
(18.3)
(18.3)
(16.8)
70
70
70
70
70
70
(21.3)
(21.3)
(21.3)
(21.3)
(21.3)
(21.3)
20
15
10
5
1-1/2 (38)
2 (51)
1-1/2 (38)
2 (51)
NA
NA
(6.1)
(4.6)
(3.0)
(1.5)
2 Pipe or 2-in
Concentric
70
70
70
70
70
70
(21.3)
(21.3)
(21.3)
(21.3)
(21.3)
(21.3)
10
1-1/2 (38)
2 (51)
1-1/2 (38)
2 (51)
NA
NA
NA
NA
NA
(3.0)
55
50
35
30
30
20
2 Pipe or 2-in
Concentric
(16.8)
(15.2)
(10.7)
(9.1)
(9.1)
(6.1)
0 to 2000
(0 to 610)
70
70
70
70
70
70
2-1/2 (64)
2 (51)
2-1/2 (64)
2 (51)
(21.3)
(21.3)
(21.3)
(21.3)
(21.3)
(21.3)
5
NA
NA
NA
NA
NA
NA
(1.5)
40
30
20
20
10
2 Pipe or 3-in
Concentric
2-1/2 (64)
3 (76)
2-1/2 (64)
3 (76)
100,000
120,000
(12.2)
(9.1)
(6.1)
(6.1)
(3.0)
70
70
70
70
70
70
(21.3)
(21.3)
(21.3)
(21.3)
(21.3)
(21.3)
2-1/2 (64)
one disk
10
2-1/2 (64)
NA
NA
NA
NA
NA
NA
(3.0)
45
40
35
30
25
20
2 Pipe or 3-in.
Concentric
3 (76)†
(13.7)
(12.2)
(10.7)
(9.1)
(7.6)
(6.1)
70
70
70
70
70
70
3 (76) † no disk
3 (76)†
(21.3)
(21.3)
(21.3)
(21.3)
(21.3)
(21.3)
NON-DIRECT
VENT (1-PIPE)
ONLY
DIRECT VENT (2-PIPE) ONLY
NUMBER OF 90° ELBOWS
ALTITUDE
FT (M)
UNIT SIZE
(BTUH)
TERMINATION
TYPE
PIPE DIA
IN. (mm)*
PIPE DIA
IN. (mm)*
1
2
3
4
5
6
67
62
57
52
52
47
1-1/2 (38)
2 (51)
1-1/2 (38)
2 (51)
(20.4)
(18.9)
(17.4)
(15.8)
(15.8)
(14.3)
2 Pipe or 2-in
Concentric
40,000
60,000
80,000
100,000
70
70
70
70
70
70
(21.3)
(21.3)
(21.3)
(21.3)
(21.3)
(21.3)
17
12
7
1-1/2 (38)
2 (51)
1-1/2 (38)
2 (51)
NA
NA
NA
(5.2)
(3.7)
(2.1)
2 Pipe or 2-in
Concentric
70
67
66
61
61
61
(21.3)
(20.4)
(20.1)
(18.6)
(18.6)
(18.6)
49
44
30
25
25
15
2 (51)
2 (51)
(14.9)
(13.4)
(9.1)
(7.6)
(7.6)
(4.6)
2 Pipe or 2-in
Concentric
70
70
70
70
70
70
2-1/2 (64)
2-1/2 (64)
3 (76)
2-1/2 (64)
2-1/2 (64)
3 (76)
(21.3)
(21.3)
(21.3)
(21.3)
(21.3)
(21.3)
2001 to 3000
(610 to 914)
35
26
16
16
6
NA
(10.7)
(7.9)
(4.9)
(4.9)
(1.8)
2 Pipe or 3-in
Concentric
70
70
70
70
66
61
(21.3)
(21.3)
(21.3)
(21.3)
(20.1)
(18.6)
14
9
3 (76)
NA
NA
NA
NA
NA
(4.3)
(2.7)
63
62
62
61
61
61
NA
3 (76)†
(19.2)
(18.9)
(18.9)
(18.6)
(18.6)
(18.6)
2 Pipe or 3-in.
Concentric
120,000
70
70
63
56
50
43
3 (76)† no disk
NA
(21.3)
(21.3)
(19.2)
(17.1)
(15.2)
(13.1)
4 (102)† no
disk
70
70
70
70
70
70
4 (102)† no disk
(21.3)
(21.3)
(21.3)
(21.3)
(21.3)
(21.3)
See notes at end of table.
13
Download from Www.Somanuals.com. All Manuals Search And Download.
COMBUSTION--AIR AND VENT PIPING FOR DIRECT VENT/2--PIPE (ALL SIZES) AND
NON--DIRECT VENT/1--PIPE (SIZES 040 THROUGH 120 ONLY) APPLICATIONS (CON’T.)
NON-DIRECT
VENT (1-PIPE)
ONLY
DIRECT VENT (2-PIPE) ONLY
NUMBER OF 90° ELBOWS
ALTITUDE
FT (M)
UNIT SIZE
(BTUH)
TERMINATION
TYPE
PIPE DIA
IN (mm)*
PIPE DIA
IN (mm)*
1
2
3
4
5
6
64
59
54
49
48
43
1-1/2 (38)
2 (51)
1-1/2 (38)
2 (51)
(19.5)
(18.0)
(16.5)
(14.9)
(14.6)
(13.1)
2 Pipe or 2-in
Concentric
40,000
60,000
80,000
100,000
70
70
70
70
70
70
(21.3)
(21.3)
(21.3)
(21.3)
(21.3)
(21.3)
16
11
6
1-1/2 (38)
2 (51)
1-1/2 (38)
2 (51)
NA
NA
NA
(4.9)
(3.4)
(1.8)
2 Pipe or 2-in
Concentric
68
63
62
57
57
56
(20.7)
(19.2)
(18.9)
(17.4)
(17.4)
(17.1)
46
41
28
23
22
13
2 (51)
2 (51)
(14.0)
(12.5)
(8.5)
(7.0)
(6.7)
(4.0)
2 Pipe or 2-in
Concentric
70
70
70
70
70
70
3001 to 4000
(914 to 1219)
2-1/2 (64)
2-1/2 (64)
3 (76)
2-1/2 (64)
2-1/2 (64)
3 (76)
(21.3)
(21.3)
(21.3)
(21.3)
(21.3)
(21.3)
33
24
15
14
5
NA
(10.1)
(7.3)
(4.6)
(4.3)
(1.5)
2 Pipe or 3-in
Concentric
70
70
70
66
61
56
(21.3)
(21.3)
(21.3)
(20.1)
(18.6)
(17.1)
65
58
51
44
38
31
3 (76)† no disk
NA
NA
(19.8)
(17.7)
(15.5)
(13.4)
(11.6)
(9.4)
2 Pipe or 3-in.
Concentric
59
59
58
57
57
56
3 (76)†
120,000
(18.0)
(18.0)
(17.7)
(17.4)
(17.4)
(17.1)
4 (102)† no
disk
70
70
70
70
70
70
4† no disk
4 (102) † no disk
(21.3)
(21.3)
(21.3)
(21.3)
(21.3)
(21.3)
NON-DIRECT
VENT (1-PIPE)
ONLY
DIRECT VENT (2-PIPE) ONLY
NUMBER OF 90° ELBOWS
ALTITUDE
FT (M)
UNIT SIZE
(BTUH)
TERMINATION
TYPE
PIPE DIA
IN. (mm)*
PIPE DIA
IN. (mm)*
1
2
3
4
5
6
60
55
50
45
44
39
1-1/2 (38)
2 (51)
1-1/2 (38)
2 (51)
(18.3)
(16.8)
(15.2)
(13.7)
(13.4)
(11.9)
2 Pipe or 2-in
Concentric
40,000
60,000
80,000
100,000
70
70
70
70
70
70
(21.3)
(21.3)
(21.3)
(21.3)
(21.3)
(21.3)
15
10
5
1-1/2 (38)
2 (51)
1-1/2 (38)
2 (51)
NA
NA
NA
(4.6)
(3.0)
(1.5)
2 Pipe or 2-in
Concentric
64
59
58
53
52
52
(19.5)
(18.0)
(17.7)
(16.2)
(15.8)
(15.8)
44
39
26
21
20
11
2 (51)
2 (51)
(13.4)
(11.9)
(7.9)
(6.4)
(6.1)
(3.4)
2 Pipe or 2-in
Concentric
70
70
70
70
70
70
4001 to 5000‡
(1219 to 1524)
2-1/2 (64)
2-1/2 (64)
3 (76)
2-1/2 (64)
2-1/2 (64)
3 (76)
(21.3)
(21.3)
(21.3)
(21.3)
(21.3)
(21.3)
31
22
13
12
NA
NA
(9.4)
(6.7)
(4.0)
(3.7)
2 Pipe or 3-in
Concentric
70
70
67
62
57
52
(21.3)
(21.3)
(20.4)
(18.9)
(17.4)
(15.8)
3 (76)†
no disk
53
46
40
33
26
20
NA
(16.2)
(14.0)
(12.2)
(10.1)
(7.9)
(6.1)
56
55
54
53
52
52
2 Pipe or 3-in.
Concentric
NA
3 (76)†
120,000
(17.1)
(16.8)
(16.5)
(16.2)
(15.8)
(15.8)
4 (102)† no
disk
70
70
70
70
70
70
4 (102)† no disk
(21.3)
(21.3)
(21.3)
(21.3)
(21.3)
(21.3)
See notes at end of table.
14
Download from Www.Somanuals.com. All Manuals Search And Download.
COMBUSTION--AIR AND VENT PIPING FOR DIRECT VENT/2--PIPE (ALL SIZES) AND
NON--DIRECT VENT/1--PIPE (SIZES 040 THROUGH 120 ONLY) APPLICATIONS (CON’T.)
NON-DIRECT
VENT (1-PIPE)
ONLY
DIRECT VENT (2-PIPE) ONLY
NUMBER OF 90° ELBOWS
ALTITUDE
FT (M)
UNIT SIZE
(BTUH)
TERMINATION
TYPE
PIPE DIA
IN. (mm)*
PIPE DIA
IN. (mm)*
1
2
3
4
5
6
57
52
47
42
40
35
1-1/2 (38)
2 (51)
1-1/2 (38)
2 (51)
(17.4)
(15.8)
(14.3)
(12.8)
(12.2)
(10.7)
2 Pipe or 2-in
Concentric
40,000
60,000
80,000
100,000
70
70
70
70
70
70
(21.3)
(21.3)
(21.3)
(21.3)
(21.3)
(21.3)
14
9
1-1/2 (38)
2 (51)
1-1/2 (38)
2 (51)
NA
NA
NA
NA
(4.3)
(2.7)
2 Pipe or 2-in
Concentric
60
55
54
49
48
47
(18.3)
(16.8)
(16.5)
(14.9)
(14.6)
(14.3)
41
36
23
18
17
8
2 (51)
2 (51)
(12.5)
(11.0)
(7.0)
(5.5)
(5.2)
(2.4)
2 Pipe or 2-in
Concentric
70
70
70
70
70
70
5001 to 6000‡
(1524 to 1829)
2-1/2 (64)
2-1/2 (64)
3 (76)
2-1/2 (64)
2-1/2 (64)
3 (76)
(21.3)
(21.3)
(21.3)
(21.3)
(21.3)
(21.3)
29
21
12
11
NA
NA
(8.8)
(6.4)
(3.7)
(3.4)
2 Pipe or 3-in
Concentric
70
67
62
57
52
47
(21.3)
(20.4)
(18.9)
(17.4)
(15.8)
(14.3)
3 (76)†
no disk
42
35
29
22
15
9
NA
(12.8)
(10.7)
(8.8)
(6.7)
(4.6)
(2.7)
53
52
50
49
48
47
2 Pipe or 3-in.
Concentric
NA
3 (76)†
120,000
(16.2)
(15.8)
(15.2)
(14.9)
(14.6)
(14.3)
4 (102)† no
disk
70
70
70
70
70
70
4 (102)† no disk
(21.3)
(21.3)
(21.3)
(21.3)
(21.3)
(21.3)
NON-DIRECT
VENT (1-PIPE)
ONLY
DIRECT VENT (2-PIPE) ONLY
NUMBER OF 90° ELBOWS
ALTITUDE
FT (M)
UNIT SIZE
(BTUH)
TERMINATION
TYPE
PIPE DIA
IN. (mm)*
PIPE DIA
IN. (mm)*
1
2
3
4
5
6
53
48
43
38
37
32
1-1/2 (38)
2 (51)
1-1/2 (38)
2 (51)
(16.2)
(14.6)
(13.1
(11.6)
(11.3)
(9.8)
2 Pipe or 2-in
Concentric
40,000
60,000
80,000
100,000
120,000
70
70
68
67
66
64
(21.3)
(21.3)
(20.7)
(20.4)
(20.1)
(19.5)
13
8
1-1/2 (38)
2 (51)
1-1/2 (38)
2 (51)
NA
NA
NA
NA
(4.0)
(2.4)
2 Pipe or 2-in
Concentric
57
52
50
45
44
43
(17.4)
(15.8)
(15.2)
(13.7)
(13.4)
(13.1)
38
33
21
16
15
6
2 (51)
2 (51)
(11.6)
(10.1)
(6.4)
(4.9)
(4.6)
(1.8)
6001 to 7000‡
(1829 to 2134)
2 Pipe or 2-in
Concentric
70
70
68
67
66
64
2-1/2 (64)
2-1/2 (64)
3 (76)
2-1/2 (64)
2-1/2 (64)
3 (76)
(21.3)
(21.3)
(20.7)
(20.4)
(20.1)
(19.5)
27
19
10
9
NA
NA
(8.2)
(5.8)
(3.0)
(2.7)
2 Pipe or 3-in
Concentric
68
63
58
53
48
43
(20.7)
(19.2)
(17.7)
(16.2)
(14.6)
(13.1)
3 (76)†
no disk
31
24
18
11
NA
NA
NA
(9.4)
(7.3)
(5.5)
(3.4)
2 Pipe or 3-in.
Concentric
49
48
47
45
44
43
NA
3 (76)†
(14.9)
(14.6)
(14.3)
(13.7)
(13.4)
(13.1)
See notes at end of table.
15
Download from Www.Somanuals.com. All Manuals Search And Download.
COMBUSTION--AIR AND VENT PIPING FOR DIRECT VENT/2--PIPE (ALL SIZES) AND
NON--DIRECT VENT/1--PIPE (SIZES 040 THROUGH 120 ONLY) APPLICATIONS (CON’T.)
NON-DIRECT
VENT (1-PIPE)
ONLY
ALTITUDE
FT (M)
UNIT SIZE
(BTUH)
DIRECT VENT (2-PIPE) ONLY
NUMBER OF 90° ELBOWS
TERMINATION
TYPE
PIPE DIA
IN. (mm)*
PIPE DIA
IN. (mm)*
1
2
3
4
5
6
49
44
39
34
33
28
1-1/2 (38)
2 (51)
1-1/2 (38)
2 (51)
(14.9)
(13.4)
(11.9)
(10.4)
(10.1)
(6.5)
2 Pipe or 2-in
Concentric
40,000
60,000
80,000
100,000
66
65
63
62
60
59
(20.1)
(19.8)
(19.2)
(18.9)
(18.3)
(18.0)
12
7
1-1/2 (38)
2 (51)
1-1/2 (38)
2 (51)
NA
NA
NA
NA
(3.7)
(2.1)
2 Pipe or 2-in
Concentric
53
48
46
41
40
38
(16.2)
(14.6)
(14.0)
(12.5)
(12.2)
(11.6)
36
31
19
14
12
2 (51)
2 (51)
NA
(11.0)
(9.4)
(5.8)
(4.3)
(3.7)
2 Pipe or 2-in
Concentric
66
65
63
62
60
59
7001 to 8000‡
(2134 to 2438)
2-1/2 (64)
2-1/2 (64)
3 (76)
2-1/2 (64)
2-1/2 (64)
3 (76)
(20.1)
(19.8)
(19.2)
(18.9)
(18.3)
(18.0)
25
17
8
7
NA
NA
(7.6)
(5.2)
(2.4)
(2.1)
2 Pipe or 3-in
Concentric
63
58
53
48
43
38
(19.2)
(17.7)
(16.2)
(14.6)
(13.1)
(11.6)
20
13
7
3 (76)† no disk
NA
NA
NA
NA
NA
(6.1)
(4.0)
(2.1)
46
44
43
41
40
38
2 Pipe or 3-in.
Concentric
3 (76)†
120,000
(14.0)
(13.4)
(13.1)
(12.5)
(12.2)
(11.6)
4 (102)† no
disk
61
56
51
46
41
36
4 (102)† no disk
(18.6)
(17.1)
(15.5)
(14.0)
(12.5)
(11.0)
NON-DIRECT
VENT (1-PIPE)
ONLY
ALTITUDE
FT (M)
UNIT SIZE
(BTUH)
DIRECT VENT (2-PIPE) ONLY
NUMBER OF 90° ELBOWS
TERMINATION
TYPE
PIPE DIA
IN. (mm)*
PIPE DIA
IN. (mm)*
1
2
3
4
5
6
46
41
36
31
29
24
1-1/2 (38)
2 (51)
1-1/2 (38)
2 (51)
(14.0)
(12.5)
(11.0)
(9.4)
(8.8)
(7.3)
2 Pipe or 2-in
Concentric
40,000
60,000
80,000
100,000
62
60
58
56
55
53
(18.9)
(18.3)
(17.7)
(17.1)
(16.8)
(16.2)
11
6
1-1/2 (38)
2 (51)
1-1/2 (38)
2 (51)
NA
NA
NA
NA
(3.4)
(1.8)
2 Pipe or 2-in
Concentric
49
44
42
37
35
34
(14.9)
(13.4)
(12.8)
(11.3)
(10.7)
(10.4)
33
28
17
12
10
2 (51)
2 (51)
NA
(10.1)
(8.5)
(5.2)
(3.7)
(3.0)
2 Pipe or 2-in
Concentric
62
60
58
56
55
53
8001 to 9000‡
(2438 to 2743)
2-1/2 (64)
2-1/2 (64)
3 (76)
2-1/2 (64)
2-1/2 (64)
3 (76)
(18.9)
(18.3)
(17.7)
(17.1)
(16.8)
(16.2)
23
15
7
5
NA
NA
(7.0)
(4.6)
(2.1)
(1.5)
2 Pipe or 3-in
Concentric
59
54
49
44
39
34
(18.0)
(16.5)
(14.9)
(13.4)
(11.9)
(10.4)
10
3 (76)† no disk
NA
NA
NA
NA
NA
NA
NA
(3.0)
43
41
39
37
35
34
2 Pipe or 3-in.
Concentric
3 (76)†
4† no disk
120,000
(13.1)
(12.5)
(11.9)
(11.3)
(10.7)
(10.4)
4 (102)† no
disk
35
30
25
20
15
10
(10.7)
(9.1)
(7.6)
(6.1)
(4.6)
(3.0)
See notes at end of table.
16
Download from Www.Somanuals.com. All Manuals Search And Download.
COMBUSTION--AIR AND VENT PIPING FOR DIRECT VENT/2--PIPE (ALL SIZES) AND
NON--DIRECT VENT/1--PIPE (SIZES 040 THROUGH 120 ONLY) APPLICATIONS (CON’T.)
NON-DIRECT
ALTITUDE
FT (M)
UNIT SIZE
(BTUH)
VENT (1-PIPE)
ONLY
DIRECT VENT (2-PIPE) ONLY
NUMBER OF 90° ELBOWS
TERMINATION
TYPE
PIPE DIA
IN. (mm)*
PIPE DIA
IN. (mm)*
1
2
3
4
5
6
42
37
32
27
25
20
2 Pipe or 2-in
Concentric
1-1/2 (38)
2 (51)
1-1/2 (38)
2 (51)
(12.8)
(11.3)
(9.8)
(8.2)
(7.6)
(6.1)
40,000
60,000
80,000
57
55
53
51
49
47
(17.4)
(16.8)
(16.2)
(15.5)
(14.9)
(14.3)
2 Pipe or 2-in
Concentric
45
40
38
33
31
29
2 (51)
2 (51)
(13.7)
(12.2)
(11.6)
(10.1)
(9.4)
(8.8)
30
25
14
9
7
2 (51)
2 (51)
NA
(9.1)
(7.6)
(4.3)
(2.7)
(2.1)
2 Pipe or 2-in
Concentric
57
55
53
51
49
47
9001 to 10,000‡
(2743 to 3048)
2-1/2 (64)
2-1/2 (64)
3 (76)
2-1/2 (64)
2-1/2 (64)
3 (76)
(17.4)
(16.8)
(16.2)
(15.5)
(14.9)
(14.3)
21
13
5
NA
NA
NA
(6.4)
(4.0)
(1.5)
2 Pipe or 3-in
Concentric
100,000
120,000
54
49
44
39
34
29
(16.5)
(14.9)
(13.4)
(11.9)
(10.4)
(8.8)
39
37
35
33
31
29
NA
3 (76)†
(11.9)
(11.3)
(10.7)
(10.1)
(9.4)
(8.8)
2 Pipe or 3-in.
Concentric
4 (102)† no
disk
10
5
4 (102)† no disk
NA
NA
NA
NA
(3.0)
(1.5)
* Disk usage-Unless otherwise specified, use perforated disk assembly (factory-supplied in loose parts bag).
# If one disk is stated, separate 2 halves of perforated disk assembly and use shouldered disk half. When using shouldered disk half, install screen side toward inlet box.
† Wide radius elbow.
‡ Vent sizing for Canadian installations over 4500 ft (1370 M) above sea level are subject to acceptance by the local authorities having jurisdiction. NA-Not Allowed;
pressure switch will not make.
NOTES:
1. Do not use pipe size greater than those specified in table or incomplete combustion, flame disturbance, or flame sense lockout may occur.
2. Size both the combustion-air and vent pipe independently, then use the larger diameter for both pipes.
3. Assume two 45° elbows equal one 90° elbow. Wide radius elbows are desirable and may be required in some cases.
4. Elbows and pipe sections within the furnace casing and at the vent termination should not be included in vent length or elbow count.
5. The minimum pipe length is 5 ft (1.5 M) for all applications.
6. Use 3-in. (76 mm) diameter vent termination kit for installations requiring 4-in (102 mm) diameter pipe.
17
Download from Www.Somanuals.com. All Manuals Search And Download.
MAXIMUM ALLOWABLE EXPOSED VENT PIPE LENGTH -- FT (M) WITH AND
WITHOUT INSULATION IN WINTER DESIGN TEMPERATURE AMBIENT*
WINTER DESIGN
TEMPERATURE
°F 〈°C)
MAX PIPE
DIAMETER
IN (mm)
WITHOUT
INSULATION
FT (M)
WITH 3/8–IN. OR THICKER
INSULATION†
FURNACE SIZE
FT (M)
20 (---7)
0 ( --- 18)
--- 20 ( --- 29)
20 (---7)
0 ( --- 18)
--- 20 ( --- 29)
20 (---7)
0 ( --- 18)
--- 20 ( --- 29)
20 (---7)
0 ( --- 18)
--- 20 ( --- 29)
20 (---7)
0 ( --- 18)
--- 20 ( --- 29)
20 (---7)
0 ( --- 18)
--- 20 ( --- 29)
20 (---7)
0 ( --- 18)
--- 20 ( --- 29)
20 (---7)
0 ( --- 18)
--- 20 ( --- 29)
20 (---7)
1.5 (38)
1.5 (38)
1.5 (38)
2 (51)
2 (51)
2 (51)
2 (51)
2 (51)
2 (51)
2 (51)
51 (16)
28 (9)
16 (5)
45 (14)
22 (7)
10 (3)
70 (21)
70 (21)
70 (21)
70 (21)
70 (21)
58 (18)
70 (21)
70 (21)
70 (21)
55 (17)
55 (17)
55 (17)
70 (21)
70 (21)
70 (21)
40 (12)
40 (12)
40 (12)
70 (21)
70 (21)
70 (21)
70 (21)
70 (21)
70 (21)
70 (21)
70 (21)
70 (21)
040
65 (20)
35 (11)
20 (6)
55 (17)
48 (15)
30 (9)
70 (21)
47 (14)
28 (9)
40 (12)
40 (12)
38 (12)
70 (21)
50 (15)
28 (9)
060
080
2 (51)
2 (51)
2.5 (64)
2.5 (64)
2.5 (64)
2.5 (64)
2.5 (64)
2.5 (64)
3 (76)
3 (76)
3 (76)
3 (76)
3 (76)
100
120
70 (21)
61 (19)
37 (11)
70 (21)
48 (15)
23 (7)
3 (76)
4 (102)
4 (102)
4 (102)
0 ( --- 18)
--- 20 ( --- 29)
* Pipe length ft (M) specified for maximum pipe lengths located in unconditioned spaces. Pipes located in unconditioned space cannot exceed total allowable pipe length
as specified in Table.
† Insulation thickness based on R value of 3.5 per in.
18
Download from Www.Somanuals.com. All Manuals Search And Download.
ELECTRICAL DATA
UNIT SIZE
U N I T V O LT S --- H E R T Z --- P H A S E
MAXIMUM UNIT AMPS
036040
115 --- 60 --- 1
036060
115 --- 60 --- 1
9.4
036080
115 --- 60 --- 1
9.4
048080
115 --- 60 --- 1
9.6
060100
115 --- 60 --- 1
12.1
060120
115 --- 60 --- 1
12.1
8
10.8
14
UNIT AMPACITY
MINIMUM WIRE SIZE
12.5
14
12.5
14
12.8
14
15.9
12
15.9
12
MAXIMUM WIRE LENGTH --- FT (M)
MAXIMUM FUSE OR CKT BKR (Amps)**
TRANSFORMER (24v)
34 (10.3)
15
29 (8.8)
15
29 (8.8)
15
29 (8.8)
15
36 (10.9)
20
36 (10.9)
20
40va
HEATING
COOLING
12va
21va
EXTERNAL CONTROL
POWER AVAILABLE
AIR CONDITIONING BLOWER RELAY
24v Standard
TYPICAL WIRING SCHEMATIC
FIELD 24-V WIRING
FIELD 115-, 208/230-, 460-V WIRING
FACTORY 24-V WIRING
FACTORY 115-V WIRING
NOTE 2
THERMOSTAT
TERMINALS
W
C
R
G
Y
FIVE WIRE
FIELD-SUPPLIED
DISCONNECT
THREE-WIRE
HEATING-ONLY
208/230- OR
BLOWER DOOR SWITCH
460-V
THREE
PHASE
W
R
BLK
BLK
C
O
N
T
R
O
L
WHT
WHT
208/230-V
SINGLE
PHASE
GND
GND
G
AUXILIARY
J-BOX
115-V FIELD-
SUPPLIED
DISCONNECT
COM
Y/Y2
GND
NOTE 1
CONDENSING
UNIT
TWO
WIRE
24-V
TERMINAL
BLOCK
NOTES: 1. Connect Y-terminal in furnace as shown for proper blower operation.
2. Some thermostats require a "C" terminal connection as shown.
3. If any of the original wire, as supplied, must be replaced, use
same type or equivalent wire.
FURNACE
A99440
19
Download from Www.Somanuals.com. All Manuals Search And Download.
TYPICAL INSTALLATIONS
COMBUSTION AIR PIPE
(DIRECT VENT/2-PIPE APPLICATION)
OUTDOOR UNIT
VENT PIPE
A/C COIL
HUMIDIFIER
COMBUSTION
AIR INLET
(NON-DIRECT
1-PIPE APPLICATION)
GAS-FIRED
WATER HEATER
ELECTRONIC
AIR CLEANER
FRONT OF
FURNACE
AIRFLOW
A05064
Upflow Application
ELECTRONIC
AIR CLEANER
VENT
COMBUSTION AIR
INLET (NON-DIRECT
VENT/ 1-PIPE APPLICATION
COMBUSTION
AIR (DIRECT VENT/
2 PIPE APPLICATION
HUMIDIFIER
OUTDOOR
UNIT
A/C COIL
AIRFLOW
FRONT OF
FURNACE
A05065
Downflow Application
20
Download from Www.Somanuals.com. All Manuals Search And Download.
TYPICAL INSTALLATIONS (CONTINUED)
COMBUSTION-AIR INLET
(NON-DIRECT VENT/1-PIPE APPLICATION)
COMBUSTION–AIR PIPE
DIRECT VENT/2-PIPE APPLICATION)
VENT PIPE
ELECTRONIC
AIR CLEANER
FRONT OF FURNACE
FURNACE
CONDENSATE
DRAIN
AIR CONDITIONING
COIL
REFRIGERATION
PIPING
AIRFLOW
A05066
Attic -- Horizontal Application
COMBUSTION– AIR PIPE
(DIRECT VENT/2-PIPE
APPLICATION)
COMBUSTION - AIR INLET
(NON-DIRECT VENT/
1-PIPE APPLICATION)
VENT
PIPE
REFRIGERATION
PIPING
AIR CONDITIONING
COIL
ELECTRONIC
AIR CLEANER
FURNACE CONDENSATE
DRAIN
FRONT OF
FURNACE
A08422
Crawlspace -- Horizontal Application
21
Download from Www.Somanuals.com. All Manuals Search And Download.
Filters
GUIDE SPECIFICATIONS
Plus 90x
Furnace shall have reusable--type filters. Filter shall be ______ in
(x) ______in. An accessory high efficiency Media Filter is
available as an option. ______________Media Filter.
Single--Stage/Deluxe Gas Furnace
353AAV
Casing
Casing shall be of .030 in. (.03 mm) thickness minimum,
pre--painted galvanized steel.
GENERAL
System Description
Inducer Motor
Inducer motor shall be soft mounted to reduce vibration
transmission.
Furnish
a
_________________ (4--way multipoise) fixed
capacity gas--fired condensing furnace for use with natural gas or
propane (factory authorized conversion kit required for propane);
furnish cold air return plenum; furnish external medial cabinet for
use with accessory media filter or standard filter.
Primary Heat Exchangers
Primary Heat exchangers shall be 3--Pass 20 gauge corrosion
resistant aluminized steel of fold--and--crimp sectional design,
which operates under negative pressure.
Quality Assurance
Unit will be designed, tested and constructed to the current ANSI
Z 21.47/CSA 2.3 design standard for gas--fired central furnaces.
Secondary Heat Exchangers
Secondary Heat exchangers shall be of a flow--through design
having a patented interior laminate coating of polypropylene for
greater corrosion resistance with fold--and--crimp design, which
operates under negative pressure.
Unit will be 3rd party certified by CSA to the current ANSI Z
21.47/CSA 2.3 design standard for gas--fired central furnaces.
Unit will carry the CSA Blue Star® and Blue Flame® labels.
Unit efficiency testing will be performed per the current DOE test
procedure as listed in the Federal Register.
Controls
Controls shall include
a
microprocessor based integrated
Unit will be certified for capacity and efficiency and listed in the
latest GAMA Consumer’s Directory of Certified Efficiency
Ratings.
Unit will carry the current Federal Trade Commission Energy
Guide efficiency label.
electronic control board with at least 11 service troubleshooting
codes displayed via diagnostic flashing LED light on the control,
has ability to store fault codes, when activated a self--test feature
checks all major functions of the furnace within one minute, and
a replaceable automotive--type circuit protection fuse. Multiple
operational settings available including separate blower speeds.
Cooling airflow will be selectable between 350 or 400 CFM per
ton of air conditioning. Features will also include temporary
reduced airflow in the cooling mode for improved
dehumidification when a Thermidistat® is selected as the
thermostat.
Delivery, Storage and Handling
Unit will be shipped as single package only and is stored and
handled per unit manufacturer’s recommendation.
Warranty (for inclusion by specifying engineer)
U.S. and Canada only. Warranty certificate available upon
request.
Operating Characteristics
PRODUCTS
Equipment
Heating
Capacity
shall
be_________Btuh
input;____________Btuh output capacity. Fuel Gas Efficiency
shall be 93% AFUE. Air delivery shall be__________ CFM
minimum at 0.50 in. wc. external static pressure. Dimensions
shall be: depth__________in.; width__________in.; height
_________in. (casing only). Height shall be__________in. with
A/C coil and____________in. overall with plenum.
Components shall include: slow--opening gas valve to reduce
ignition noise, regulate gas flow, with electric switch gas
shut--off; flame proving sensor, hot surface igniter, pressure
switch assembly verifies inducer operation; flame rollout switch,
drain tubing and installed condensate drain trap, blower and
inducer assembly, 40va transformer; low--voltage (heating)
(heating/ cooling) thermostat.
Electrical Requirements
Electrical supply shall be 115 volts, 60 Hz, single--phase
(nominal). Minimum wire size shall be_________AWG;
maximum fuse size or HACR--type, designated circuit breaker
shall be _______Amps.
Blower Wheel and Blower Motor
Galvanized blower wheel shall be centrifugal type, statically and
dynamically balanced. Blower motor of ECM type shall be
permanently lubricated with sealed bearings, of _____ hp, and
shall be multiple--speed direct drive. Blower motor shall be soft
mounted to the blower scroll to reduce vibration transmission.
Special Features
Refer to section of the product data sheet identifying accessories
and descriptions for specific features and available enhancements.
E2010 Bryant Heating & Cooling Systems D 7310 W. Morris St. D Indianapolis, IN 46231
Printed in U.S.A.
Edition Date: 09/10
Catalog No. PDS353AAV--- 0 3
Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
Replaces: PDS353AAV---02
22
Download from Www.Somanuals.com. All Manuals Search And Download.
|