| Input Capacity | 90000 Btu/hr |
| Output Capacity | 84000 Btu/hr |
| AFUE Rating | 93 % |
| Configuration | Upflow / Horizontal |
| Stages | Single-Stage |
| Motor Type | High Efficiency Constant Torque Blower |
| Connection Size | 1/2 in |
| Dimensions | 21 in W x 28-1/2 in D x 33 in H |
| Flow Rate | 1600 cfm |
| Fuse Size | 15 A |
| Ignition Type | Silicon Nitride |
| Material | Aluminized Steel |
| Series | A931E |
| Type | 1-Stage |
| Voltage Rating | 120 V |
| Width | 21 in |
| Input Grouping | 80,000-89,999 Btu/hr |
| Output Grouping | 80,000-89,999 Btu/hr |
Armstrong Air – A93DF1E090C16A
Description
Armstrong Air – A93DF1E090C16A
- 93% AFUE efficiency rating – this means 93% of your fuel is converted into usable heat compared to an older furnace; this can potentially save you hundreds of dollars per year in energy cost
- Constant torque motor – like a variable speed furnace, constant torque furnaces provide lower operating costs and increase overall system efficiency
- Compared to standard PSC motors, constant torque delivers more consistent airflow and quieter operation
- Quiet Combustion™ technology – uses a smaller Btu input per burner for quieter start-up and operation while providing more even heat distribution
- EHX™ technology – every Armstrong Air® furnace is engineered and built with EHX™ technology, a patented design that eliminates the hot spots that can shorten furnace life
- EHX™ technology makes heat exchangers more durable and with its advanced airflow system, more air contacts the heat exchanger surface area for greater heat exchange, enhancing efficiency and comfort
