Specifications - Lennox G43UF SERIES Unit Information

SPECIFICATIONS

Gas Model No.
Heating
Performance Performance
California Seasonal Efficiency
High static (CSA) − in. w.g. (Pa)
Temperature rise range − _F (_C) 30 − 60 (18 − 36)
Connections
in. in
2
Condensate Drain Trap (PVC pipe) − i.d.
with field supplied (PVC coupling) − o.d.
hose with hose clamp − i.d. x o.d.
Indoor Wheel nominal diameter x
Blower
Motor output − hp (W)
Tons (kW) of add-on cooling 1.5 − 2 (5.3 − 7.0)
Shipping Data
Electrical characteristics
SPECIFICATIONS
Gas Model No.
Heating
Performance Performance
California Seasonal Efficiency
High static (CSA) − in. w.g. (Pa)
Temperature rise range − _F (_C) 40 − 70 (22 − 39) 45 − 75 (27− 45) 50 − 80 (28 − 44) 40 − 70 (22− 39) 45 − 75 (27− 45)
Connections
in in.
2
Condensate Drain Trap (PVC pipe) − i.d.
with field supplied (PVC coupling) − o.d.
hose with hose clamp − i.d. x o.d.
Indoor
Wheel nominal diameter
Blower
Motor output − hp (W)
Tons (kW) of add-on cooling 3 − 4 (10.5 − 14) 3 − 4 (10.5 − 14) 3 − 4 (10.5 − 14) 4 − 5 (14 − 17.5) 4 − 5 (14 − 17.5)
Shipping Data
Electrical characteristics
NOTE − Filters and provisions for mounting are not furnished and must be field provided.
1
−Annual Fuel Utilization Efficiency based on DOE test procedures and according to FTC labeling regulations. Isolated combustion system rating for non-weatherized furnaces.
2
Determine from venting tables proper exhaust pipe size and termination kit required.
G43UF
−24B−045
Input − Btuh (kW) 44,000 (12.9)
Output − Btuh (kW) 41,000 (12.0)
1
AFUE 92.1%
82.7%
.50 (124)
2
Intake Pipe (PVC)
Exhaust Pipe (PVC)
1−1/4 x 1
Gas pipe size IPS
10 x 7
width − in. (mm)
(254 x 178)
1/5 (149)
lbs. (kg) − 1 package 132 (60)
G43UF
−48C−090
Input − Btuh (kW) 88,000 (25.8)
Output − Btuh (kW) 82,000 (24.0)
1
AFUE 92.1%
85.5%
.50 (124)
2
Intake Pipe (PVC)
Exhaust Pipe (PVC)
1−1/4 x 1
Gas pipe size IPS
10 x 10
x width − in. (mm)
(254 x 254)
1/2 (373)
lbs. (kg) − 1 package 168 (76)
G43UF
−24B−070
66,000 (19.3)
60,700 (17.8)
90.0%
84.2%
.50 (124)
50 − 80 (28 −
44)
2 2
2 2
1/2 1/2
3/4 3/4
1−1/4 x 1
1/2 1/2
10 x 7
(254 x 178)
1/5 (149)
1.5 − 2 (5.3 − 2 − 3 (8.8 − 10.5) 2 − 3 (7.0 − 10.5) 2 − 3 (7.0 − 10.5)
7.0)
141 (64)
120 volts − 60 hertz − 1 phase (less than 12 amps)
G43UF
−48C−110
110,000
(32.2)
103,000
(30.2)
92.1%
86.2%
.50 (124)
2 2
2 2
1/2 1/2
3/4 3/4
1−1/4 x 1
1/2 1/2
10 x 10
(254 x 254)
1/2 (373)
178 (81)
120 volts − 60 hertz − 1 phase (less than 12 amps)
Page 2
G43UF G43UF
−36B−070 −36C−090
66,000 (19.3) 88,000 (25.8)
62,000 (18.2) 82,000 (24.0)
92.1% 92.1%
85.1% 85.2%
.50 (124) .50 (124)
40 − 70 (22 − 40 − 70 (22 −
39) 39)
2 2
2 2
1/2 1/2
3/4 3/4
1−1/4 x 1 1−1/4 x 1
1/2 1/2
10 x 8 10 x 8
(254 x 203) (254 x 203)
1/3 (249) 1/3 (249)
146 (66) 162 (74)
G43UF G43UF
−48C−110H −60C−110
Canada Only
110,000 110,000
(32.2) (32.2)
101,000 103,000
(29.6) (30.2)
90.0% 92.1%
84.7% 85.6%
.50 (124) .50 (124)
2 2
2 2
1/2 1/2
3/4 3/4
1−1/4 x 1 1−1/4 x 1
1/2 1/2
10 x 10 11−1/2 x 10
(254 x 254) (292 x 229)
1/2 (373) 1 (746)
178 (81) 186 (84)
G43UF
−36C−090H
Canada Only
88,000 (25.8)
81,000 (23.7)
90.0%
84.2%
.50 (124)
50 − 80 (28 −
44)
2
2
1/2
3/4
1−1/4 x 1
1/2
10 x 8
(254 x 203)
1/3 (249)
162 (74)
G43UF
−60D−135
132,000
(38.7)
123,000
(36.0)
92.1%
86.0%
.50 (124)
3
3
1/2
3/4
1−1/4 x 1
1/2
11−1/2 x 10
(292 x 229)
1 (746)
203 (92)