The HEAT Dura Pro is the top range inverter heat pump. Delivering extreme heating performance, effectively combined with high COPs regardless of cooler outside temperatures. You do not only save energy but can also keep your hot tub or swimspa open for all year round swimming/relaxing when climate permits.
On top of all these benefits you will enjoy the silence thanks to a unique internal ventilation structure that keeps the noise very low, even reaching 25 dB in silent night mode.
HEAT Dura Pro is offered in 5 different models ranging from 12, 17, 21, 25 and 28 kW. Our stocked model is a 12kw which is perfect for all spas and swimspas.
Our Heat Pumps are perfect for Holiday Let settings, where heat up times are important. An average size spa will be up to temperature within 3-4 hours!!
*Installation costs available on request, dependant on spa and location
Pool volume up to (m³)
Operating air temperature (°C)
Nominal water flow (m³/h)
Heating capacity @ air 27°C / water 26°C / RH 80% (kW)
COP @ air 27°C / water 26°C / RH 80% (kW)
Heating capacity @ air 15°C / water 26°C / RH 70% (kW)
COP @ air 15°C / water 26°C / RH 0% (kW)
Fan direction horizontal
Titanium heat exchanger
Power supply 1-phase 230V
Noise @ 10m (dBA)
Unit dimension L*W*H (mm)
Unit weight (kg)
Part of the DuraLink™ connected product range