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SPECIFICATIONS
Model No.
G32Q3−75
G32Q3/4−100
G32Q4/5−100
G32Q4/5−125
Input Btuh (kW) − High
75,000 (22.0)
100,000 (29.3)
125,000 (36.6)
Input Btuh (kW) − Low
51,000 (15.0)
68,000 (19.9)
85,000 (24.9)
Output Btuh (kW) − High
68,850 (20.2)
93,200 (27.3)
92,400 (27.1)
116,375 (34.1)
Output Btuh (kW) − Low
47,275 (13.9)
63,716 (18.7)
63,375 (18.6)
80,070 (23.5)
A.F.U.E.
93.0%
93.7%
93.2%
94.2%
California Seasonal Efficiency
87.3%
89.0%
87.0%
88.9%
Exhaust pipe connection (PVC) diameter in. (mm)
2 (51)
Intake pipe connection (PVC) diameter in. (mm)
2 (51)
3 (76)
Condensate drain connection (PVC) in. (mm)
1/2 (12.7)
Temperature rise range
F (
C)
Low Fire
30 − 60 (17 − 33)
35 − 65 (19 − 36)
Temperature rise range
F (
C)
High Fire
40 − 70 (22 − 39)
50 − 80 (28 − 44)
High static certified by (A.G.A./C.G.A.) in. wg. (Pa)
.50 (125)
Gas Piping Size I.P.S. − Natural − in. (mm)
1/2 (12.7)
Blower wheel nominal
in.
10 x 8
10 x 10
11−1/2 x 9
11−1/2 x 9
Blower wheel nominal
diameter x width
mm
254 x 203
254 x 254
292 x 229
292 x 229
Blower motor output hp (W)
1/3 (249)
1/2 (373)
3/4 (560)
Nominal cooling
Tons
1 to 3
2 to 4
3−1/2 to 5
Nominal cooling
that can be added
kW
3.5 to 10.6
7.0 to 14.1
12.3 to 17.6
No. & size of filters − in. (mm)
(1) 14 x 25 x 1 (356 x 635 x 25)
(1) 20 x 25 x 1 (508 x 635 x 25)
Shipping weight lbs. (kg) 1 package
157 (71)
186 (84)
198 (90)
218 (99)
Electrical characteristics
120 volts 60 hertz 1 phase (all models) (less than 12 amps)
OPTIONAL ACCESSORIES (Must Be Ordered Extra)
Concentric Vent/Intake Air/Roof Termination Kit (optional)
60G77
1 1/2 inch (38 mm)
33K97
2 inch (51 mm)
33K97
− 2 inch
(51 mm)
60L46 − 3 inch
(76 mm)
Vent/Intake Air Roof
2 inch (51 mm)
15F75
Vent/Intake Air Roof
Termination Kit (optional) vent size
3 inch (76 mm)
44J41
Vent/Intake Air Wall
Termination Kit (optional)
vent size
2 inch (51 mm)
15F74
(ring kit)
22G44
(close couple)
30G28
(WTK close couple)
30G79
(WTKX close couple with extension riser)
Termination Kit (optional) vent size
3 inch (76 mm)
44J40
(close couple)
81J20
(WTK close couple)
Condensate Drain Heat Cable
26K68
6 ft. (1.8 m) −
26K69
24 ft. (7.3 m) −
26K70
50 ft. (15.2 m)
Heat Cable Tape
39G04
− 1/2 in. (38 mm) fiberglass or
39G03
− 2 in. (25 mm) aluminum foil (1 roll)
L.P. KIt
34L29
(−1, −2 units)
11M55
(−3 units)
Annual Fuel Utilization Efficiency based on U.S. DOE test procedures and FTC labeling regulations. Isolated combustion system rating for non−weatherized furnaces.
Meets California Nitrogen Oxides (NO
x
) Standard and California Seasonal Effieciency requirements.
Polyurethane frame type filter.
Determine from venting tables proper intake and exhaust pipe size and termination kit required.
NOTE − 2 inch x 3 inch (51 mm x 76 mm) adaptor is furnished with −100 and −125 furnaces for exhaust pipe connection.