Domestic Air Source Heat Pumps

Domestic Air Source Heat Pumps

Heat pump technology has been used around the world for decades. It delivers effective, low carbon heating and hot water. Air source heat pumps absorb heat from the outside air, in the same way that a fridge extracts heat from its inside. This heat can then be used to heat radiators, underfloor heating systems, or warm air convectors and hot water in your home.

You need to use electricity to power the pump which circulates the liquid in the outside loop, but for every unit of electricity used by the pump, you get between two and three units of heat – making this an efficient way to heat a building.

Cheaper Economy 7 electricity tariffs can be used to lower the cost of electricity to power the heat pump and special heat pump tariffs may be available from some electricity suppliers.


“Ecodan is one of the most advanced, efficient heating systems available today.”


At Energy Gain UK we supply Mitsubishi Electric’s Ecodan air source heat pump. Ecodan is one of the most advanced, efficient heating systems available today.

From small flats to large detached houses, air source heat pumps offer an alternative choice to traditional heating systems.

Mitsubishi Electric is a pioneer in the development of renewable heat pump technology that offers improved energy efficiency and meets tough legislation.

Using proven inverter driven heat pump technology to deliver effective, low carbon heating and hot water, Ecodan systems provide a simple, renewable solution that rivals traditional heating systems:

Capable of reducing running costs and CO2 emissions

Easy to design, install and maintain

Fully scalable and can work independently or in conjunction with other systems

Optimised systems from 4kW to 688kW

Ecodan PUHZ

The Ecodan range is designed to suit a wide number of applications, from a small flat to a six bedroom house and will cater for the varying requirements of both new build and existing homes (retro fit).



Key Features:

Self-contained unit only requiring water and electric connections

No need for gas supply, flues, ventilation

Single phase power supply with a low starting current

(3 phase available for 14kW)

Reduced VAT to 5% for domestic applications (Zero VAT for new build)

Helps achieve Level 4 of the Code for Sustainable Homes

Operates with outside temperatures as low as -20ºC

Available as a stand-alone or complete packaged system

Market leading capacity performance at low outdoor temperatures

Recognised by the Noise Abatement Society for industry leading low noise levels

Hybrid function, for use with conventional boilers

Energy monitoring as standard