Tempstar D5CUHAH36AAK Ductless Mini-Split Heat Pump, R-454B, 208-230V/1-Phase/60Hz
The Tempstar D5CUHAH36AAK is a ductless mini-split (heat pump). Ductless systems deliver zoned heating and cooling without ductwork, ideal for additions, retrofits, and targeted comfort.
Match indoor and outdoor units and line-set lengths per the manufacturer's pairing guide. Confirm electrical before ordering.
Specifications
| Nominal Capacity (Tons) | 3 |
| System Type | Heat Pump |
| Refrigerant | R-454B |
| Voltage | 208-230 VAC |
| Phase | Single |
| ENERGY STAR | Yes |
| Color | Gray |
Why Tempstar
Tempstar, built by International Comfort Products (a Carrier company), covers residential installations with a 10-year limited parts warranty when registered within 90 days (5-year parts otherwise).
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Product Information
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Shipping & Returns

Tempstar D5CUHAH36AAK Ductless Mini-Split Heat Pump, R-454B, 208-230V/1-Phase/60Hz
Tempstar D5CUHAH36AAK Ductless Mini-Split Heat Pump, R-454B, 208-230V/1-Phase/60Hz
The Tempstar D5CUHAH36AAK is a ductless mini-split (heat pump). Ductless systems deliver zoned heating and cooling without ductwork, ideal for additions, retrofits, and targeted comfort.
Match indoor and outdoor units and line-set lengths per the manufacturer's pairing guide. Confirm electrical before ordering.
Specifications
| Nominal Capacity (Tons) | 3 |
| System Type | Heat Pump |
| Refrigerant | R-454B |
| Voltage | 208-230 VAC |
| Phase | Single |
| ENERGY STAR | Yes |
| Color | Gray |
Why Tempstar
Tempstar, built by International Comfort Products (a Carrier company), covers residential installations with a 10-year limited parts warranty when registered within 90 days (5-year parts otherwise).
Original: $7,261.29
-65%$7,261.29
$2,541.45Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Tempstar D5CUHAH36AAK is a ductless mini-split (heat pump). Ductless systems deliver zoned heating and cooling without ductwork, ideal for additions, retrofits, and targeted comfort.
Match indoor and outdoor units and line-set lengths per the manufacturer's pairing guide. Confirm electrical before ordering.
Specifications
| Nominal Capacity (Tons) | 3 |
| System Type | Heat Pump |
| Refrigerant | R-454B |
| Voltage | 208-230 VAC |
| Phase | Single |
| ENERGY STAR | Yes |
| Color | Gray |
Why Tempstar
Tempstar, built by International Comfort Products (a Carrier company), covers residential installations with a 10-year limited parts warranty when registered within 90 days (5-year parts otherwise).












