Search found 2 matches

by jazzman
Sat Oct 11, 2008 2:53 pm
Forum: Central Heating and Air conditioning and Ventilation Forum
Topic: Central Heating Pump
Replies: 3
Views: 3559

Its a Worcester Bosch Condensing Boiler 3 years old, they (my service provider) say there is a faulty circuit board, so some relays are not opening/closing properly, they are to replace that next week so we shall see if that sorts it.
by jazzman
Fri Oct 03, 2008 12:37 pm
Forum: Central Heating and Air conditioning and Ventilation Forum
Topic: Central Heating Pump
Replies: 3
Views: 3559

Central Heating Pump

The pump kicks in when heating / hot water are not requested and boiler does not light, just the pump runs usually in the middle of the night

I then have to shut / switch off whole system for a period of time to stop it. :(
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