Model of a house using air source heating - courtesy of Vaillant

Our heat pumps

We have chosen to work with Mitsubishi and Vaillant products because we believe they offer the best value to our customers.  Both companies produce reliable, high quality heat pumps and have a wealth of experience with renewable energy.

Mitsubishi air source heating pumps

Mitsubishi Electric's Ecodan heat pumps are one of the most advanced, efficient renewable heating systems available today.  


Ecodan air source heat pumps are self-contained units only needing water and electric connections, they are quiet to run and low maintenance.

George Clarke explains Ecodan air source heat pumps

Award winning pumps from Vaillant

Vaillant has over 140 years of engineering experience and their air source heating pumps have been designed and tested to cope with a variety of conditions including extremes of temperature (down to -25°C) and corrosive coastal conditions (salt resistant construction: ISO 12944-60). 

Their award winning* aroTHERM plus air source heat pump range (Vaillant website) offers a variety of air source heat pumps suitable for small- and large-scale installations. 


These pumps use natural refrigerant R290 making them extremely environmentally friendly and the first heat pump suitable for use in renovated old buildings where the level of thermal insulation maybe lower.

Modernising your home with Vaillant heat pumps (Vaillant YouTube channel)

*The Vaillant aroTHERM plus heat pump received the Trohėe Maison & Travaux 2019 in the innovation category, awarded by the French renovation and interior magazine Maison & Travaux.