Heat pump for swimming pool Mistral SWI 6.5, 9.6, 11.5 or 14kW View full size

Heat pump for swimming pool Mistral SWI 6.5, 9.6, 11.5 or 14kW


1 628,50 € tax incl.


SWI outdoor monobloc air / water heat pump, perfectly adapted for heating outdoor swimming pools up to 75m³. With rotary compressor.

Available in 6.5, 9.6, 11.5 and 14kW

Please choose your model in the options.

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Heat pump for swimming pool SWI Mistral


" Heat, event in the water ! "

The Mistral SWI outdoor air-to-water heat pump is perfectly suited for heating outdoor swimming pools up to 75m³ and is equipped with a rotary compressor.

His characteristics


  • ABS body: durable design and corrosion resistant

  • Blue Fins evaporator: resistant to corrosion and with rapid defrosting process

  • Automatic defrosting with hot gas (4-way SAGINOMIYA cycle reversal valve)

  • Operates to an outdoor air temperature of 0 ° C

  • Titanium Heat Exchanger



  • Outside and near the technical room

  • Hydraulic connection in PVC Ø 50 by by-pass on the filtration

  • Provide a clearance of 30 cm between the back of the heat pump and the wall or hedge

  • There must be no obstacle in front of the machine over 3 meters (low wall, hedge, ...)

  • Power supply with 30 mA RCD protection (not supplied)

How does a heat pump for swimming pool work ?


Operation of a heat pump for swimming pool


The cold water of the pool is first pumped. It passes through a filter before being heated by the heat pump, thus avoiding impurities in the pump but also in your water. The hot water of the heat pump goes through a treatment before finally returning to the basin, for your comfort !

Technical specifications



Return power (26°C)*kW6.59.611.514
Power consumption (26°C)*kW1.141.682.022.5
Returned power (15°C)**kW56.57.510
Power consumption (15°C)**kW1.
Max. Swimming pool ***3530-5040-6045-75
Average water flow ratem³/h3-44-64-65-7
Hydraulic connectionmm50505050
Power supplyV/Ph/Hz230/1/50 + T230/1/50 + T230/1/50 + T230/1/50 + T
Nominal currentA5.26.97.810
Sound pressure level at 10mdb(A)343430.232.8
Dimensions (HxLxP)mm558 x 800 x 340658 x 961 x 340658 x 961 x 312658 x 961 x 392
Temperature range°CMin. : 0 / Max. : 43

* Performance conditions: Air 26 ° C / Water 26 ° C / Hygro 80%
** Performance conditions: Air 15 ° C / Water 26 ° C / Hygro 70%
*** Estimated average values for a private swimming pool with isothermal cover, from May 1st to September 15th. Operation during min. 15h / day.