ARMSTRONG AIR® Optimum Series 85W50 Gas Furnace, 2.5 to 4 ton, 88000 Btu/hr Input BTU, 120 V, 1270 cfm, 3/4 hp, Steel
The constant torque blower motor provides a steady flow of air, maintains a more consistent airflow than a fixed-speed PSC motor, and helps eliminate hot or cold spots for more even temperatures throughout your home. When you set your thermostat to "Fan On," the furnace circulates air at low speed, using less energy and improving air filtration. The motor also operates with greater efficiency and less noise.
ARMSTRONG AIR® Gas Furnace, A801E Series, 88000 Btu/hr Input BTU Rating, 72000 Btu/hr Output BTU Rating, 120 V Voltage Rating, 8.4 A Amperage Rating, 1270 cfm Rating, 3/4 hp HP Rating, 95 % AFUE Rating, 1 ph Phase, 60 Hz Frequency Rating, 1 Number of Stages, Horizontal, Upflow Configuration, 1/2 in Connection, Natural Gas Fuel Type, 10 x 10 in Blower Size, 33 in H x 17-1/2 in W x 28-3/4 in D Cabinet Dimensions, Constant Torque Motor Type, Vent Vent, Ducted or Ductless, 15 A Fuse Rating, 2.5 to 4 ton Tonnage, 40 VA Transformer Rating, SiNi Ignition Type, Steel, 35 to 65 deg F Temperature Rise
| AFUE Rating | : | 95 % |
| Amperage Rating | : | 8.4 A |
| Blower Size | : | 10 x 10 in |
| CFM Rating | : | 1270 cfm |
| Cabinet Dimensions | : | 33 in H x 17-1/2 in W x 28-3/4 in D |
| Configuration | : | Horizontal, Upflow |
| Connection Size | : | 1/2 in |
| Frequency Rating | : | 60 Hz |
| Fuel Type | : | Natural Gas |
| Fuse Rating | : | 15 A |
| HP Rating | : | 3/4 hp |
| Ignition Type | : | SiNi |
| Input BTU Rating | : | 88000 Btu/hr |
| Material | : | Steel |
| Motor Type | : | Constant Torque |
| Number of Stages | : | 1 |
| Output BTU Rating | : | 72000 Btu/hr |
| Phase | : | 1 ph |
| Series | : | A801E Series |
| Temperature Rise | : | 35 to 65 deg F |
| Tonnage | : | 2.5 to 4 ton |
| Transformer Rating | : | 40 VA |
| Vent, Ducted or Ductless | : | Vent |
| Voltage Rating | : | 120 V |