- Single-stage combination redundant gas valve
- Quiet single-speed, induced-draft blower
- Quiet multi-speed direct-drive circulator blower motor
- Norton hot surface mini-igniter
- Furnace control board with self-diagnostics and low-voltage terminal block
- Dual-diameter tubular heat exchanger
- Certain models available with low NOx emissions
Gas Furnace, Multi-Position, Upflow/Horizontal Airflow, 80% AFUE, 80% Efficiency, Capacity in Ton: 4 ton, 1600 Max. cfm at 0.5 inch ESP CFM, Heating Capacity Input: 80000 BTUH, 35 to 65 Deg F Temp. Rise, Horse Power: 1/2 HP, 4 Speeds, Speed 1075 rpm, 4 inch Vent Dia., 4 Burners, Aluminized Steel Heat Exchanger, Construction: Single Stage, Warm Air Supply Dimension: 23 inch x 15 inch, Electrical Supply: 12.5A, 17-1/2 inch Width, 33-3/8 inch Height, 28 inch Depth, Blower Size: 10 inch x 8 inch, 10 yr Warranty
-
Type: Multi-Position
-
Airflow: Upflow/Horizontal
-
AFUE: 80%
-
Efficiency: 80%
-
Capacity in Ton: 4 ton
-
CFM: 1600 Max. cfm at 0.5 inch ESP
-
Heating Capacity Input: 80000 BTUH
-
Height: 33-3/8 inch
-
Temperature Rise: 35 to 65 Deg F
-
Width: 17-1/2 inch
-
Horse Power: 1/2 HP
-
No. of Speeds: 4
-
Speed: 1075 rpm
-
Vent Diameter: 4 inch
-
No. of Burners: 4
-
Material: Aluminized Steel Heat Exchanger
-
Construction: Single Stage
-
Warm Air Supply Dimension: 23 inch x 15 inch
-
Electrical Supply: 12.5A
-
Depth: 28 inch
-
Warranty: 10 yr
-
Blower Size: 10 inch x 8 inch
-
Max. Overcurrent Protection: 15A