Tony Golden describes the principles and benefits of these heat pumps,
These heat pumps are a new, efficient, effective and cheap way to heat large open spaces.
The Greensource Air to Air Heat Pump by Worcester Bosch can provide heating and cooling for the home. It also features advanced air purification technology which is particularly beneficial to allergy sufferers. The heat pump comprises an outdoor and an indoor unit which convert latent energy in the air (even on the coldest days) into heat for your home. The outdoor unit extracts the energy in air outside the property. This heat, absorbed by refrigerant solution within the unit, is turned into hot air by the indoor unit and distributed within the property. Read more»