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7kw Inverter Air Source Heat Pump

The Aquark MS70 Heat Pump (Mr Silence), will work down to -10 degrees. With its Full DC Inverter, this quiet heat pump offers stepped power resulting in improved efficiency to ON/OFF systems. With a draw between 0.14 - 1.12 kW and maximum output of close to 7kw, you will notice the saving on your heating costs. 


Comes with power lead, drain hose and manual.


For supply only, you will need to source additional plumbing fittings to connect the unit to your hot tub, swim spa or pool, in addition to pipe lagging (insulation). 


For standard installation, this includes plumbing the heat pump close to the hot tub, swim spa or pool, within the recommended parameters. Supply and fitting all plumbing, lagging (insulation) and labour included, within our service area only.


If you are located outside our service area, or require a more complicated installation due to locating the heat pump further away for example, then please contact us.


If you are interested and ready for an air source heat pump installation, then contact us today for a no-obligation site survey to check on installation prior to ordering. Email us at

Aquark MS70 Heat Pump

PriceFrom £1,940.00
  • Feature Info
    Heat Pump Size 7Kw
    Model Style Inverter Heat Pump
    Measurements (L/D/H) 890mm x 430mm x 657mm
    Capacity Kw @ 28° 6.8kw
    Power Draw 0.14kw - 1.12kw
    Power Supply

    220v-240v 50HZ Single Phase

    500cm (3-core included)

    Air Temp Operating Range -10℃ to 43 ℃
    Heating Range up to 40℃
    Max Water Volume 25,000 Litres
    Sound (DB@1m) 36-46
    Plumbing Fittings 1.5"
    Heat Exchanger Titanium
    Refridgerant R32
    Flow Rate Required 2-4 mh3
    Cooling Function No
    Input Line Control Yes
    Inline Pump Power Supply Unknown
    Wifi Control Yes
    Unit Weight 54kg
    Capacity at 27°C

    100% - 6.8kw

    Capacity at 15°C

    100% - 4.9kw

    Capacity at 0°C


    Capacity at -10°C


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