Planning to replace our faulty Potterton boiler with a combi in the next couple of weeks. Have had the Ideal logic + recommended and have a central heating engineer lined up to install as a favour.
Wondering do I need to arrange a spark to link the existing thermostat to the new system? Anyone advise please...
Wondering do I need to arrange a spark to link the existing thermostat to the new system? Anyone advise please...