DuoHeat pumps are uniquely designed and manufactured by Hot Water Heat Pumps Ltd. Our first DuoHeat unit was successfully built in Auckland in 1983 as a combined pool and domestic hot water system.
Offering all the benefits of our standard heat pumps, DuoHeat models eliminate the need to invest in two separate units. They deliver a smaller footprint, reduce equipment redundancy, and provide substantial long-term cost savings.
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Key Features
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Ideal Applications
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| kW out (pool) | 20 |
| Flow Rate ‐ Litre/Second | 2.9 |
| Water Connections | 50mm PVC Socket |
| kW out (underfloor) | 14 |
| Flow Rate ‐ Litre/Second | 1.5 |
| Water Connections | 25mm BSP |
| Underfloor buffer tank | Yes |
| Underfloor circulation pump | Yes |
| kW input | 4.0 |
| Power Supply | Single Phase |
| Required D - curve circuit breaker amps | 32 amps |
| Nominal compressor run amps | 15.1 |
| Fan full load amps | 0.94 |
| Heat Pump Dimensions LxWxH - mm | 1366 x 438 x 1179 |
| Weight - kg | 160 |
| Sound Pressure Level, high dB(A) | 51/53 |
