Comfortmaker N5H8T48AKAAA 4 Ton 18 SEER2 Heat Pump Condensing Unit, 208-230V/1-Phase/60Hz, R-454B
The Comfortmaker N5H8T48AKAAA 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 18 SEER2 on R-454B refrigerant.
Key specifications include a scroll compressor, 1 1/8" suction and 3/8" 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 | 18 |
| EER2 | 14 |
| System Type | Heat Pump |
| Refrigerant | R-454B |
| Voltage | 208-230 VAC |
| Phase | Single |
| Compressor | Scroll |
| Suction Line OD | 1 1/8" |
| Liquid Line OD | 3/8" |
| Condenser FPI | 20 |
| ENERGY STAR | No |
| Cabinet Color | Gray |
Why Comfortmaker
Comfortmaker is built by International Comfort Products, a Carrier company. On residential installations, Comfortmaker covers these units with a 10-year limited parts warranty when registered within 90 days (5-year parts without registration), plus a No Hassle Replacement limited warranty on qualifying models.
Product Information
Product Information
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Shipping & Returns

Comfortmaker N5H8T48AKAAA 4 Ton 18 SEER2 Heat Pump Condensing Unit, 208-230V/1-Phase/60Hz, R-454B
Comfortmaker N5H8T48AKAAA 4 Ton 18 SEER2 Heat Pump Condensing Unit, 208-230V/1-Phase/60Hz, R-454B
The Comfortmaker N5H8T48AKAAA 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 18 SEER2 on R-454B refrigerant.
Key specifications include a scroll compressor, 1 1/8" suction and 3/8" 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 | 18 |
| EER2 | 14 |
| System Type | Heat Pump |
| Refrigerant | R-454B |
| Voltage | 208-230 VAC |
| Phase | Single |
| Compressor | Scroll |
| Suction Line OD | 1 1/8" |
| Liquid Line OD | 3/8" |
| Condenser FPI | 20 |
| ENERGY STAR | No |
| Cabinet Color | Gray |
Why Comfortmaker
Comfortmaker is built by International Comfort Products, a Carrier company. On residential installations, Comfortmaker covers these units with a 10-year limited parts warranty when registered within 90 days (5-year parts without registration), plus a No Hassle Replacement limited warranty on qualifying models.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Comfortmaker N5H8T48AKAAA 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 18 SEER2 on R-454B refrigerant.
Key specifications include a scroll compressor, 1 1/8" suction and 3/8" 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 | 18 |
| EER2 | 14 |
| System Type | Heat Pump |
| Refrigerant | R-454B |
| Voltage | 208-230 VAC |
| Phase | Single |
| Compressor | Scroll |
| Suction Line OD | 1 1/8" |
| Liquid Line OD | 3/8" |
| Condenser FPI | 20 |
| ENERGY STAR | No |
| Cabinet Color | Gray |
Why Comfortmaker
Comfortmaker is built by International Comfort Products, a Carrier company. On residential installations, Comfortmaker covers these units with a 10-year limited parts warranty when registered within 90 days (5-year parts without registration), plus a No Hassle Replacement limited warranty on qualifying models.












