Recent: Hybrid Weed wacker not working with battery?

Mend Home Heating Systems

Mend Heating, Home Heating Systems
Find out how to mend it for free.

Ask Question
Mend Heating, Home Heating Systems
Mend repair fix home heating systems

Mend > Home Heating Systems

Mend Heating, Home Heating Systems

radiators get warm when drawing hot water?

when drawing hot water through my combi boiler the upstairs radiators start to getb warm,is this a sign that one of the heat exchangers needs changing.

alan davenport
June 2007
no not more likely it is.

.
June 2007
more likely your diverter valve is not closing the heating circuit off when it switches over to hot water mode

mark
June 2007
faulty diverter valve

hi-spec plumbing
June 2007
Mend Heating, Home Heating Systems
Mend repair fix home heating systems

How to mend ...

Find out how to mend just about anything howtomendit.com for free repair help, information and advice.
Mend Heating, Home Heating Systems
Mend repair fix home heating systems