ARMSTRONG AIR 25M57 4 Ton 17 SEER2 Heat Pump Condensing Unit, 208-230V/1-Phase/60Hz, R-454B
The ARMSTRONG AIR 25M57 is a 4-ton heat pump condensing unit ā the outdoor half of a split system designed to pair with a matched indoor coil and air handler or furnace. It is rated at 17 SEER2 on R-454B refrigerant.
Key specifications include a scroll compressor, 7/8ā suction and 3/8ā liquid line connections, 208-230V 1-Phase 60Hz power.
Match the unit to an AHRI-certified indoor coil for rated performance. Confirm line-set sizing, electrical service, and refrigerant before ordering.
Specifications
| Nominal Capacity (Tons) | 4 |
| SEER2 | 17 |
| System Type | Heat Pump |
| Refrigerant | R-454B |
| Voltage | 208-230 VAC |
| Phase | Single |
| Compressor | Scroll |
| Suction Line OD | 7/8ā |
| Liquid Line OD | 3/8ā |
| Condenser FPI | 22 |
| ENERGY STAR | Yes |
| Cabinet Color | Gray |
| Certifications | ETL Listed |
Why ARMSTRONG AIR
ARMSTRONG AIR HVAC equipment. ETL Listed listed. See the model's warranty certificate for coverage terms.
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Product Information
Shipping & Returns
Shipping & Returns
ARMSTRONG AIR 25M57 4 Ton 17 SEER2 Heat Pump Condensing Unit, 208-230V/1-Phase/60Hz, R-454B
ARMSTRONG AIR 25M57 4 Ton 17 SEER2 Heat Pump Condensing Unit, 208-230V/1-Phase/60Hz, R-454B
The ARMSTRONG AIR 25M57 is a 4-ton heat pump condensing unit ā the outdoor half of a split system designed to pair with a matched indoor coil and air handler or furnace. It is rated at 17 SEER2 on R-454B refrigerant.
Key specifications include a scroll compressor, 7/8ā suction and 3/8ā liquid line connections, 208-230V 1-Phase 60Hz power.
Match the unit to an AHRI-certified indoor coil for rated performance. Confirm line-set sizing, electrical service, and refrigerant before ordering.
Specifications
| Nominal Capacity (Tons) | 4 |
| SEER2 | 17 |
| System Type | Heat Pump |
| Refrigerant | R-454B |
| Voltage | 208-230 VAC |
| Phase | Single |
| Compressor | Scroll |
| Suction Line OD | 7/8ā |
| Liquid Line OD | 3/8ā |
| Condenser FPI | 22 |
| ENERGY STAR | Yes |
| Cabinet Color | Gray |
| Certifications | ETL Listed |
Why ARMSTRONG AIR
ARMSTRONG AIR HVAC equipment. ETL Listed listed. See the model's warranty certificate for coverage terms.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The ARMSTRONG AIR 25M57 is a 4-ton heat pump condensing unit ā the outdoor half of a split system designed to pair with a matched indoor coil and air handler or furnace. It is rated at 17 SEER2 on R-454B refrigerant.
Key specifications include a scroll compressor, 7/8ā suction and 3/8ā liquid line connections, 208-230V 1-Phase 60Hz power.
Match the unit to an AHRI-certified indoor coil for rated performance. Confirm line-set sizing, electrical service, and refrigerant before ordering.
Specifications
| Nominal Capacity (Tons) | 4 |
| SEER2 | 17 |
| System Type | Heat Pump |
| Refrigerant | R-454B |
| Voltage | 208-230 VAC |
| Phase | Single |
| Compressor | Scroll |
| Suction Line OD | 7/8ā |
| Liquid Line OD | 3/8ā |
| Condenser FPI | 22 |
| ENERGY STAR | Yes |
| Cabinet Color | Gray |
| Certifications | ETL Listed |
Why ARMSTRONG AIR
ARMSTRONG AIR HVAC equipment. ETL Listed listed. See the model's warranty certificate for coverage terms.
