How to mend ... Water Central Heating

How can I fix my saunier duval 620F?

I ignite it properly and pilot light swithes on. We get hot water for about 30 secs then it cuts out completel... [Read more]

No hot water but central heating works fine ?

We have a 70's fitted gas boiler which heats hot water only or hot water and central heatibn together. I bled ... [Read more]

glowworm fuelsaver mk2 keeps losing pilot light?

boiler works fine heating water,. when i use the central heating , after a time the pilot light goes out . the... [Read more]

We think we have an airlock in our hot water system?

We drained our central heating system down, and now having apparently filled it up again the boiler is working... [Read more]

how can i fix my boiler. vokera 80se ?

when i turn hot water on boiler dose not turn on or central heating . but if i flip the c.heating button few t... [Read more]

How do I fix my hot water tank?

I have a free standing boiler and when I switch on the heating for water or central heating it boils excessive... [Read more]

hot water but no central heating baxi35/40?

boiler runs in hot water mode but when put into heating and hot water mode nothing happens at all

Any ideas what my problem is???

I have a 10 year old Ravenheat combi boiler (not sure of model, but will add when i get home later). It will o... [Read more]

How can I fix my problem with hot water?

My Ideal Classic combi NF80 boiler will operate on the central heating side, but I cannot get any hot water, a... [Read more]

How can i fix my Potterton Performa 24 combi. boiler?

My Potterton Performa 24 combi. boiler will switch on and fire up, but will not switch off. For example: If i ... [Read more]

how can i fix my glow worm micron boiler?

When my hot water timer ignites it also turns on the central heating altough the ch timer is switched off and ... [Read more]

potterten profile 50e?

My profile 50e, will only come on for about 2 mins and then switch off,this happens in both modes water and c... [Read more]

boiler works central heating but not hot water?

what is the part needed ravenheat

How do I replace thermocouple on Johnson & starley J25-32 Mk3 modair flow?

This thermocouple is for the hot air central heating. The thermo for the hot water is OK. When I light the pil... [Read more]

No Central Heating from a Ferroli F30B?

I have a Ferroli F30B. Have just received a letter from their Customer Services saying they can't send an eng... [Read more]

potterton combi 80 boiler no heating?

i have a potterton combi 80 boiler i have hot water ( no taps dripping ) but no central-heating but the pump s... [Read more]

heatline 24 boiler?

have moved into a new place boiler has knob missing to turn dial to radiator, although can use tweezers, never... [Read more]

worcester bosch heatslave 20/25 oilfired boiler?

when hot water or central heating are running bar pressure rises over 3 bar and overflow active . when unit l... [Read more]

ikon-t boiler not heating hot water?

Ever since we had the boiler installed about 2 years ago the central heating has worked fine but the running h... [Read more]

Potterton ep2001?

Hi we seem to have a problem with our control panel, all the lights are on, and the hot water is currently set... [Read more]