Specifications - Lennox G50UHi Unit Information

SPECIFICATIONS

Gas
Heating H ti
Performance Performance
California Seasonal Efficiency
High static (CSA) − in. w.g. (Pa)
Temperature rise range − _F (_C)
Connections
Gas pipe size IPS − in. (mm)
Indoor
Wheel nominal diameter x width − in. (mm)
Blower Blower
Tons (kW) of add-on cooling
Shipping weight − 1 package
Electrical characteristics
OPTIONAL ACCESSORIES − MUST BE ORDERED EXTRA
2
Filters and Air Filter and
Filter Racks Rack Kit
No & size of fil No. & size of fil-
ters
EZ Filter
Catalog Number − Ship. Wt.
Base Base
Number and size of filter (field provided) − in. (mm) 14 x 25 x 1 (356 x 635 x 25) 16 x 25 x 1 (406 x 635 x 25) 16 x 25 x 1 (406 x 635 x 25)
3
Gas
High Altitude Orifice Kit − Nat. Gas Only
Accessories Accessories
4
High Altitude
Pressure Switch
Kit
7501−10,000 ft. (2286−3048 m)
LPG/Propane Kit
7501−10,000 ft. (2286−3048 m)
Horizontal Support Frame Kit − Shipping Weight
Relay Kit
SignatureStatt − Home Comfort Controller
Vent Adaptor − 6 in. 152 (mm) connection size
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
Cleanable polyurethane frame type filter.
3
Required for proper operation at altitudes from 7501 to 10,000 ft. (2286 to 3048 m).
4
Required for proper operation at altitudes over 4500 ft. (1370 m).
Model No.
Input − Btuh (kW)
Output − Btuh (kW)
1
AFUE
Flue − in. (mm) round
Motor output − hp (W)
Horizontal (end)
87L95 − (1) 14 x 25 x 1 in.
(356 x 635 x 25 mm)
Side Return − in. (mm) Single 44J22/Ten Pack 66K63
(1) 16 x 25 x 1(406 x 635 x 25)
73P55 − 6 lbs. (3 kg)
Dimensions − H x W x D 4 x 14−1/4 x 28−5/8 in.
(102 x 362 x 727 mm)
4501−7500 ft.
(1372−2286 m)
0−7500 ft. (0−2286 m)
56J18 − 18 lbs. (8 kg)
18M79 − 2 lbs. (1 kg)
G50UHi−36A−070 G50UHi−36B−090
66,000 (19.3)
54,100 (15.8)
80.0%
74.8%
.50 (124)
40 − 70 (22 − 39)
4 (102)
1/2 (12.7)
10 x 8 (254 x 203) 10 x 8 (254 x 203)
1/3 (249)
2 − 3 (7.0 − 10.6) 2 − 3 (7.0 − 10.6)
132 lbs. (60 kg)
120 volts − 60 hertz − 1 phase (less than 12 amps)
87L96 − (1) 18 x 25 x 1 in.
(457 x 635 x 25 mm)
Single 44J22/ Ten Pack 66K63
(1) 16 x 25 x 1(406 x 635 x 25)
73P56 − 7 lbs. (3 kg)
4 x 17−5/8 x 28−5/8 in.
(102 x 448 x 727 mm)
47M82
56L32
56L32
45L60
47M81
56J18 − 18 lbs. (8 kg)
56L68
51M26
18M79 − 2 lbs. (1 kg)
Page 2
G50UHi−48B−090
88,000 (25.8)
72,100 (21.1)
80.0%
75.7%
.50 (124)
40 − 70 (22 − 39) 40 − 70 (22 − 39)
4 (102)
1/2 (12.7)
10 x 10 (254 x 254)
1/3 (249)
2 − 4 (7.0 − 14.1)
146 lbs. (66 kg) 153 lbs (69 kg)
87L96 − (1) 18 x 25 x 1 in.
(457 x 635 x 25 mm)
Single 44J22/ Ten Pack 66K63
(1) 16 x 25 x 1(406 x 635 x 25)
73P56 − 7 lbs. (3 kg)
4 x 17−5/8 x 28−5/8 in.
(102 x 448 x 727 mm)
47M82
49L90
15M22
45L60
47M81
56J18 − 18 lbs. (8 kg)
56L68
51M26
18M79 − 2 lbs. (1 kg)
88,000 (25.8)
72,100 (21.1)
80.0%
75.3%
.50 (124)
4 (102)
1/2 (12.7)
1/2 (373)
47M82
49L90
15M22
45L60
47M81
56L68
51M26