How to mend ... Combi Boiler Works

saunier duval f23e combi boiler?

fan is not running.fan is ok.no power to fan.activated air switch and boiler works.so only problem seems to b... [Read more]

Ravenheat combi fires up Ok but keeps stop / starting?

My Ravenheat combi boiler fires up Ok for Hot water , shower or sink taps , gives proper hot water for approx ... [Read more]

no hot water during freezing weather conditions?

we have an ideal response 120 combi boiler. During freezing weather conditions we do not get any water at all... [Read more]

intesa combi boiler?

when opening hot water tap boiler will not ignite but heating works have changed hot water flow switch but has... [Read more]

how to get aces high combi boiler to work burners?

boiler lights up green light comes on but pump works but will not ignite

What does the error code "L.E."mean on an isar HE24 combi boiler?

Some times when the boiler is running on central heating,the cut out opperates and L.E.flashes.Nothing works u... [Read more]

How can i fix my Ariston A23 Mffi E Combi boiler NO DHW URGENT?

No Dhw, runs cold after a few minutes when demanded either alone or with CH demand, the burner continues to ru... [Read more]

My BG 532i combi boilier is not listening to my thermostat?

Ever since I had a 'tracer wire' (?) fitted to my heating system in September (to stop the extractor pipe from... [Read more]

baxi 80 he combi boiler hot water fualt?

hi. my boiler hot water only works partially. the central heating is fine. i have partially traced the problem... [Read more]

isar m30100 boiler?

hi i have an isar m30100 combi boiler. most of the time we get no hot water out of the taps but some times it ... [Read more]

Hot Water gets teppid but not warm heating ok?

I have a Ravenheat RSF100 ET Combi Boiler. had to strip down to repair water leak. Put back together, Fan work... [Read more]

Worcester Greenstar combi Heating works, but doesn't (??!)?

I have a Worcester Bosch Greenstar 30Si combi boiler with a Drayton SCR and RF3 digistat controls. The heating... [Read more]

ravenheat combi..reaches temp then wont re-light?

boiler reaches temp then ignition/temp overheat light on and won't re-ignite. have to reset then works ok for ... [Read more]

How can I repair a Main combi 24 he?

The boiler works for about a minute but then cuts out as if it were up to temperature. The same thing happens ... [Read more]

What is problem with Pressure on Vaillant Boiler?

I have a Vaillant Eco Tec Plus Combi boiler (5 yrs old) that works fine -but- I notice that the water pressure... [Read more]

boiler back to front?

i replced the main pcb and the fan on my ikon 23t boiler(all glow worm parts) and when i put it all back toget... [Read more]

hot water failing but central heating ok?

My britony se80 combi boiler has a fault my central heating works fine but I can't get any hot water withou... [Read more]

Ariston combi boiler - keeps switching off by itself?

After ten minutes or so of being switched on, the red light comes on and the boiler automatically switches its... [Read more]

Heating wont turn off?

I have a Halstead Finest Gold combi boiler once its running for any length of time it wont turn off using the ... [Read more]

Vokera 28e Hot Water Problem?

Have had the combi boiler for 10 years now with few problems but just recently I am having intermittent proble... [Read more]