5-year compressor warranty on every unitTrade supply07519 444554
Williams Arctic 10 kW heat pump
Williams Arctic

Williams Arctic 10 kW heat pump

Model MHA-V10W/D2N8-B / HB-A100/CGN8-B
A++A+++A+++R32Wi-Fi

Ten kilowatts of heating for a house that wants to leave the boiler behind. Reaches a COP of 5.0 at a 35 °C flow, and still heats when it is −25 °C outside.

Price on request
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Made to order — ask us for the current lead time
Trade supply only.
5-year compressor warranty · 3 years on the indoor unit
Supplied ready for your F-Gas registered installer
Full documentation pack, energy label and manuals included
10 kW
Cooling capacity
10 kW
Heating capacity
42 dB(A)
Quietest setting

Ten kilowatts of heating for a house that wants to leave the boiler behind. Reaches a COP of 5.0 at a 35 °C flow, and still heats when it is −25 °C outside.

  • Heats, cools and makes domestic hot water from one system
  • Flow temperature up to 65 °C, so it can work with existing radiators
  • Keeps heating down to −25 °C outside
  • A+++ at 35 °C flow, A++ at 55 °C
  • Split system: outdoor unit plus a compact indoor hydronic box
  • R32 refrigerant, GWP 675
  • Wi-Fi control built in

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