GrandAire WFST080B048A 80,000 BTU 95% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz
The GrandAire WFST080B048A is a 80,000 BTU gas furnace rated at 95% AFUE, providing the heating stage of a residential split system and pairing with a matched coil and condenser or heat pump. It installs in a multi-position orientation.
Key specifications include a heating output of 78,000 BTU, a 1/2" gas connection, 115V 1-Phase 60Hz power.
Confirm heating load, gas supply, venting, and airflow orientation against local code before ordering. Match to an AHRI-certified coil and condenser for system performance.
Specifications
| Heating Input (BTU) | 52000, 80000 |
| Heating Output (BTU) | 50000, 78000 |
| AFUE (%) | 95, 96.7 |
| Furnace Type | Gas |
| Airflow Direction | Multi-Position |
| Voltage | 115 VAC |
| Phase | Single |
| Gas Connection | 1/2" |
| ENERGY STAR | Yes |
| Cabinet Color | Taupe |
| Certifications | ETL Listed |
Why GrandAire
GrandAire, distributed through Watsco, covers registered equipment with a 10-year limited parts warranty and a 10-year limited compressor warranty, plus a 1-year unit replacement warranty on qualifying models (registration required within 90 days). ETL Listed listed.
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Product Information
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GrandAire WFST080B048A 80,000 BTU 95% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz
GrandAire WFST080B048A 80,000 BTU 95% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz
The GrandAire WFST080B048A is a 80,000 BTU gas furnace rated at 95% AFUE, providing the heating stage of a residential split system and pairing with a matched coil and condenser or heat pump. It installs in a multi-position orientation.
Key specifications include a heating output of 78,000 BTU, a 1/2" gas connection, 115V 1-Phase 60Hz power.
Confirm heating load, gas supply, venting, and airflow orientation against local code before ordering. Match to an AHRI-certified coil and condenser for system performance.
Specifications
| Heating Input (BTU) | 52000, 80000 |
| Heating Output (BTU) | 50000, 78000 |
| AFUE (%) | 95, 96.7 |
| Furnace Type | Gas |
| Airflow Direction | Multi-Position |
| Voltage | 115 VAC |
| Phase | Single |
| Gas Connection | 1/2" |
| ENERGY STAR | Yes |
| Cabinet Color | Taupe |
| Certifications | ETL Listed |
Why GrandAire
GrandAire, distributed through Watsco, covers registered equipment with a 10-year limited parts warranty and a 10-year limited compressor warranty, plus a 1-year unit replacement warranty on qualifying models (registration required within 90 days). ETL Listed listed.
Original: $3,981.18
-65%$3,981.18
$1,393.41Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The GrandAire WFST080B048A is a 80,000 BTU gas furnace rated at 95% AFUE, providing the heating stage of a residential split system and pairing with a matched coil and condenser or heat pump. It installs in a multi-position orientation.
Key specifications include a heating output of 78,000 BTU, a 1/2" gas connection, 115V 1-Phase 60Hz power.
Confirm heating load, gas supply, venting, and airflow orientation against local code before ordering. Match to an AHRI-certified coil and condenser for system performance.
Specifications
| Heating Input (BTU) | 52000, 80000 |
| Heating Output (BTU) | 50000, 78000 |
| AFUE (%) | 95, 96.7 |
| Furnace Type | Gas |
| Airflow Direction | Multi-Position |
| Voltage | 115 VAC |
| Phase | Single |
| Gas Connection | 1/2" |
| ENERGY STAR | Yes |
| Cabinet Color | Taupe |
| Certifications | ETL Listed |
Why GrandAire
GrandAire, distributed through Watsco, covers registered equipment with a 10-year limited parts warranty and a 10-year limited compressor warranty, plus a 1-year unit replacement warranty on qualifying models (registration required within 90 days). ETL Listed listed.
