Lennox G51MP?36C?090 User Manual

Page 2
SPECIFICATIONS
Gas
Heating
Pf
ModelNo. G51MP
−24B−045
G51MP
−36B−045
G51MP
−36B−070
G51MP
−36C−090
G51MP
−48C−090
eat g
Performance
Input− Btuh (kW) 44,000 (12.9) 44,000 (12.9) 66,000 (19.3) 88,000 (25.8) 88,000 (25.8)
Output− Btuh (kW) 41,000 (12.0) 41,000 (12.0) 62,000 (18.2) 82,000 (24.0) 82,000 (24.0)
1
AFUE 92.1% 92.1% 92.1% 92.1% 92.1%
California Seasonal Efficiency 82.7% 82.1% 85.1% 85.2% 85.5%
Highstatic(CSA)− in.w.g. (Pa) .50 (124) .50 (124) .50 (124) .50 (124) .50 (124)
Temperature rise range − _F
(_C)
30 − 60
(18 − 36)
25 − 55
(14 − 31)
40 − 70
(24 − 42)
40 − 70
(24 − 42)
40 − 70
(24 − 42)
Connections
i
2
Intake / Exhaust Pipe (PVC) 2 / 2 2 / 2 2 / 2 2 / 2 2 / 2
in.
Condensate Drain Trap (PVC pipe) − i.d. 1/2 1/2 1/2 1/2 1/2
with field supplied (PVC coupling) − o.d. 3/4 3/4 3/4 3/4 3/4
hose with hose clamp − i.d. x o.d. 1−1/4 x 1 1−1/4 x 1 1−1/4 x 1 1−1/4 x 1 1−1/4 x 1
GaspipesizeIPS 1/2 1/2 1/2 1/2 1/2
Indoor
Blower
Wheel nominal diameter x width −in.
(mm)
10 x 7
(254 x 178)
10 x 8
(254 x 203)
10 x 8
(254 x 203)
10 x 8
(254 x 203)
10 x 10
(254 x 254)
Motoroutput − hp (W) 1/5 (149) 1/3 (249) 1/3 (249) 1/3 (249) 1/2 (373)
Tons(kW) ofadd-oncooling 2 − 2.5
(7.0 − 8.8)
2 − 3
(8.8 − 10.5)
2 − 3
(8.8 − 10.5)
2 − 3
(8.8 − 10.5)
3 − 4
(10.5 − 14.0)
Air Volume Range − cfm (L/s) 465 − 1125
(220 − 530)
730 − 1555
(345 − 735)
710 − 1640
(335 − 775)
730 − 1630
(345 − 770)
950 − 2180
(450 − 1030)
ShippingData − lbs. (kg) − 1 package 132 (60) 136 (62) 146 (66) 164 (74) 168 (76)
Electricalcharacteristics 120 volts − 60 hertz − 1 phase (less than 12 amps)
SPECIFICATIONS
Gas
Hti
ModelNo. G51MP−60C−090 G51MP−48C−110 G51MP−60C−110 G51MP−60D−135
Heating
Performance
Input− Btuh (kW) 88,000 (25.8) 110,000 (32.2) 110,000 (32.2) 132,000 (38.7)
P
er
f
ormance
Output− Btuh (kW) 82,000 (24.0)
103,000 (30.2) 103,000 (30.2) 123,000 (36.0)
1
AFUE 92.1% 92.1% 92.1% 92.1%
California Seasonal Efficiency 83.9% 86.2% 85.6% 86.0%
Highstatic(CSA)− in.w.g. (Pa) .50 (124) .50 (124) .50 (124) .50 (124)
Temperature rise range − _F (_C) 30 − 60 (18 − 36) 45 − 75 (27 − 45) 40 − 70 (22 − 39) 45 − 75 (25 − 42)
Connections
i
2
Intake / Exhaust Pipe (PVC) 2 / 2 2 / 2 2 / 2 3 / 3
in.
Condensate Drain Trap (PVC pipe) − i.d. 1/2
1/2 1/2 1/2
with field supplied (PVC coupling) − o.d. 3/4 3/4 3/4 3/4
hose with hose clamp − i.d. x o.d. 1−1/4 x 1 1−1/4 x 1 1−1/4 x 1 1−1/4 x 1
GaspipesizeIPS 1/2 1/2 1/2 1/2
Indoor
Blower
Wheelnominaldiameter xwidth −in.
(mm)
11−1/2 x 10
(292 x 229)
10 x 10
(254 x 254)
11−1/2 x 10
(292 x 229)
11−1/2 x 10
(292 x 229)
Motoroutput − hp (W) 1 (746) 1/2 (373) 1 (746) 1 (746)
Tons(kW) ofadd-oncooling 4 − 5 (14.0 − 17.5) 3 − 4 (10.5 − 14.0) 4 − 5 (14.0 − 17.5) 4 − 5 (14.0 − 17.5)
Air Volume Range − cfm (L/s) 1440 − 2840
(680 − 1340)
885 − 2160
(420 − 1020)
1470 − 2720
(695 − 1285)
1440 − 2730
(680 − 1290)
ShippingData − lbs. (kg) − 1 package 176 (80) 178 (81) 186 (84) 206 (93)
Electricalcharacteristics 120 volts − 60 hertz − 1 phase (less than 12 amps)
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.

Lennox G51MP?36C?090 Specifications

General

Brand	Lennox
Model	G51MP?36C?090
Category	Furnace
Language	English