HeatPro Heat Pump, 120,000 BTU, Square Platform, Heat+Cool
Hayward
SKU: HP31204T
High performance, energy-efficient HeatPro heat pumps quietly and economically maintain the ideal water temperature at all times.
Replacement SKU: HP31205T
Features
HeatPro features the industry's only standard "Ultra Gold" corrosion resistant evaporator fin which provides extreme durability, especially in coastal environments. Its compact design allows for easy installation and service on new or existing pools.
Features and Benefits
- Titanium heat exchanger for trouble-free performance even under the harshest conditions
- Profiled fan blade for high performance and quiet operation
- Ultra Gold corrosion resistant evaporator coil for excellent durability in coastal environments
- Easy to read display
- 2” x 2 ½” union connections for easy installation and maintenance

- EXPERT LINE products can only be purchased through your local pool professional or in-store. Exclusions, other terms, and conditions may apply.
- 3+ Year Parts and Labor Warranties*
*When sold by a Hayward Rewards® partner. Exclusions, other terms and conditions may apply.
| Active Defrost | Yes |
|---|---|
| Boost Mode | No |
| Brand | Hayward |
| Channel | Expert Line |
| Compressor Speed | Single-speed |
| Cooling Capability | Yes |
| Fan Motor Type | PSC |
| GTIN | 610377237154 |
| Heating Capacity (BTU/hr) | 120,000 |
| Hertz - Heaters | 60 Hz |
| Kilowatts | 35 kW |
| Warranty - Labor | 2-year |
| Low Ambient Operation | No |
| Master Carton Qty | 1 |
| Maximum Breaker Size (Amps) | 70 |
| Minimum Operating Temperature | 40 °F |
| Pallet Qty | 1 |
| Warranty - Parts | 5-year |
| Phase - Heaters | 1 |
| Platform | Square |
| Pool Type | Above Ground, In Ground |
| Product Dimensions | 37 " x 30.25 " x 34 " |
| Product Height | 37 in |
| Product Length | 34 in |
| Product Weight | 245 lb |
| Product Width | 30.25 in |
| Rear Clearance - Heaters | 12" |
| Refrigerant | Yes |
| Series Heaters | HeatPro |
| Shipping Dimensions | 43 " x 31.5 " x 36 " |
| Shipping Weight | 256 lb |
| Side Clearance - Heaters | 12" |
| Silent Mode | No |
| Vertical Clearance - Heaters | 72" |
| Voltage - Heaters | 240V |
| Water Flow Rate Max | 75 |
| Water Flow Rate Min | 30 |
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