Mend > Home Heating Systems

Ferroli 25c hot waters fine but no central heating?

Ferroli optimax 25c Since i come to put the heating its not firing up the waters fine just no heating have reset all the clocks still no joy and i can overide it for 15 mins only then it goes back off can anybody help?

S Kavanagh
October 2007

Ferroli Heating, Home Heating Systems Ferroli Hot Reset

silly question check you do not have the mode selector switch off the boiler in hot water only position if that is not the case it sounds like the boiler is not being sent the message that c/h is required from the timer the reason why it works for 15 mins is that you are putting the boiler in to test mode which should only be done when testing the boiler during its annual service

ricky
October 2007

Automatic Answer

We may have found other answers which could help you.

Click here for Ferroli Hot Reset

Find out how to mend Ferroli home heating systems

Ferroli DOMIcompact F 30 D?

Connections on Ferroli F24 Gas Valve?

i have a ferroli combi boiler i have 1/2 the radiators working and 1/2 not ?

Ferroli domicondens he26 C fires up but doesn't appear to rectify ?

F40 fault?

Hi how to increase the water pressure on ferroli optimax 25C?

Ferroli Optimax HE31c a26 problem?

I have a Ferroli FF 77 the pilot light has gone out will not stay on ?

Parts for ferroli optimax he 31c ?

How can i repair a noCN fault on my boiler?

Replace a diverter valve?

ferroli plus 31c has a code b2 any ideas?

Other models...

Ferroli F30

Mend Ferroli Home Heating Systems

Related Categories

Mend > Home Heating Systems

Ferroli 25c hot waters fine but no central heating?

Automatic Answer

Ferroli 25c hot waters fine but no central heating?

I can answer this question ...

Ferroli 25c hot waters fine but no central heating?

Other models...

How to mend ...

Mend home heating systems ...

Worcester boiler dripping water?

Vaillant ecotec 831 plus?

Remove boiler cover?

Siemens RDJ10RF thermostat problem?

Boiler cycle?