Search results

Hi hope someone may be able to help. Have Greenstar 30CDi boiler hot water functioning fine but on firing up central heating it does not flame up at all ( sorry if thats a poor description.) The controller for the unit is hard wired and can override the room thermostat controller so the fault...

I have glowworm 55f boiler with potterton EP2000 controller switch .The radiators all have microbore pipework. The central heating fires for about 1 minute and then cuts out. System worked when we moved in 2 months ago,since then I have had to shut off the hot water from the main hot water...