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) | 35 |
| Flow Rate ‐ Litre/Second | 4.2 |
| Water Connections | 50mm PVC Socket |
| kW out (spa) | 27 |
| Flow Rate ‐ Litre/Second | 4.2 |
| Water Connections | 50mm PVC Socket |
| kW input | 10.0 |
| Power Supply | 3 Phase + N & E |
| Circuit Breaker - D Curve | 32 amps |
| Nominal Compressor Run Amps | 14.7 Per Phase |
| Fan full load amps | 1.70 (x2) |
| Dimensions LxWxH - mm | 1911 x 626 x 1635 |
| Weight - kg | 325 |
| Air Volume @ high speed litre/second | 3,500 |
| Sound pressure level, high dB(A) | 56/63 |
