Recent: Fix food processor motor?

Mend Ravenheat Home Heating Systems

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

Ask Question
Mend Heating, Home Heating Systems
Free repair help for Ravenheat home heating systems

Mend > Home Heating Systems

Mend Ravenheat Combi Boiler

Ravenheat combi boiler?

Why would the heating come on even when the thermostate is down to zero and the control panel is set for water only? Also, when using the taps, the hot water goes cold, then hot, then cold etc all the time. Finally the boiler pressure climbs - nightmare. Any suggestions?

Bunny
June 2009
OK there are 3 reasons 1 the boiler fires dose the boiler have a pre heat hot water mode ? if yes then this right
2 the water gos hot then cold, you have a blocked heat exchanger or it scaled up clean of replace, 3 presser gos up it could be your filling loop is open or letting bye check or you need to put air in the expansion tank good luck

capitalboilers.co.uk
June 2009

Automatic Answer

While you wait for answers, we may have found some information which could help you.

Click here for Ravenheat Combi Boiler

Mend Heating, Home Heating Systems
Free repair help for Ravenheat 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
Free repair help for Ravenheat home heating systems