Our TV room and downstairs guest bedroom are the two coldest rooms in the house as they are north facing and get very little sunlight during the day. They are also located a long distance from our utility room where our central heating control panel is located, which posed an issue for us to get them communicating with our air source heat pump and to call for heat. After some deliberation, our installers suggested that we install Salus digital thermostats.
With the solar panel array fully up and running, we have installed Global Energy Systems’ Caernarfon 18kW Eco Air Source Heat Pump making the move from oil to air source central heating.
The reason we opted for the Caernarfon CAER410AMOD1 (that’s the model number) was because unlike Mitsubishi, Hitachi and other makers of heat pumps, Global Energy design and manufacture a pump for the UK climate, and we required a pump powerful enough to heat our entire house.