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HPi Split Inverter Air Source Heat Pump (4-24kW)

High efficiency inverter air source heat pump packaged with integrated heat pump components! The HPi range of heat pumps is available up to 24kW high and with efficiency outputs up to a COP of 4.22.

A range of domestic hot water tanks and multi-heat tanks can be coupled to the heat pumps for maximum flexibility. Very small installation area – with no interconnecting water pipe work required, up to 60°C flow temperature and an excellent COP are factors in favour of the HPi range. 

The HPi range of heat pumps can be used with standard steel panel radiators, underfloor heating, fan coil radiators and aluminium type radiators. The control system supplied with this heat pump can control solar thermal systems, electric immersions, gas/oil boilers and heat input from wood fuel buffer systems.

The HPi system comes in two variants, a “H” Hybrid model which is true hybrid as the units has a flow and return connection on the heat pump for integration of a boiler system directly into the heat pump, then allowing the heat pump controller to decide the optimum method of heating.

Optional: Cooling

No other heating system can heat in the winter and cool in the summer. A reversible HPi unit can provide cooling in a very cost effective way for pleasant and environmentally friendly cooling of rooms in the summer. The room temperature is lowered via the surface heating.

Each HPi heat pump package includes*:

Extremely small foot print, 40 litre decoupling cylinder, heating expansion vessel, pressure gauge, strainer, heating safety valve, auto air vent and class A heating pump.

Optional: HPi Control

The HPi range of heat pumps come with their own optional room temperature stats and dual zone connection. Therefore eliminating the need for separate room controls or pumps on each under floor manifold, reducing cost and increasing system efficiency.

Main Benefits:

  • One of the most compact heat pumps on the market
  • Up to 60C flow temperature - a true heat pump.
  • Part L compliance contribution.
  • A true Hybrid heat pump with connections for boilers on the unit.
  • Two zone connection on unit for ground floor / first floor.
  • Optional room thermostats for increased efficiency and control.
  • Maximum flexibility solution for heating & domestic hot water
  • Made for reliability & peace of mind.
  • Extensive installation options for each unit.





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