How to mend ... Change Combi Boiler

Boiler stays Lit but look warm?

I have a modena 102 combi and have just put in new heat sensors for for the CH and DHW as the flame kept going... [Read more]

hot water problem?

i have an alpha cd32c combi boiler(4 years old) and when i turn the hot tap on the hot water flows but then it... [Read more]

filler loop on combi boiler?

the one way valve on the filler loop is blocked and cannot get water into the boiler as there are a access pr... [Read more]

timer clock?

how easy is it to change timer clock on sime friendly E combi boiler and has anyone done it

radiator temperature dial on boiler broken off?

the radiator temperature dial on boiler broken off - or come off - the boiler works well but I cannot change t... [Read more]

Worcester Bosch 240 RSF not firing?

Worcester Bosch 240RSF combi boiler. Soft water, high mains pressure. Here's the problem: I had replaced th... [Read more]

system pressure?

my vailent combi looses pressure every day but i cannot find a leak anywhere. none from the relief valve and n... [Read more]

sqeeking/sqeeling noise when boiler is running, 3way diversion valve????

When the boiler is on full burner (using hot water) a loud sqeeking/alarming sound is coming from the boiler..... [Read more]

PROBLEM WITH IDEAL HE24 COMBI BOILER?

PLEASE HELP ,OUR BOILER IS ONLY 3 YEARS OLD , NOT USED MUCH AT ALL.NOW WE HAVE SINGLE DASH ON DISPLAY.TRIED RE... [Read more]

optima 701?

How do i change the pressure valve on optima 701 combi boiler? I am putting the pressure to 2bar, next day the... [Read more]

3 way valve leaking chaffateaux britony combi se?

valve is leaking and boiler has lost all pressure no water or heating. Its leaking from the top where the spr... [Read more]

Help with SABRE HE25 COMBI BOILER- RED LIGHT OF DEATH?

Hi, Im after some advise and hoping someone can maybe help me (please!) I have a Sabre HE25 Combi Boiler (sa... [Read more]

Combi boiler?

In the event of changing tap washers whilst you have a combi boiler installed. In turning the main water stop... [Read more]

how can I fix it Chaffoteatux Brtiany combi 80?

the boiler has just been serviced working well. howver the same fault has occurred. the boiler runs switched ... [Read more]

how do I change the diverter valve on my worcester 20 / 25 combi boiler?

The diverter valve on my worcester heatslave 20/25 combi boiler is stuck in the hot water position. how do I r... [Read more]

My Aqalisa Classic 200 wont turn off?

I cannot get my Aqalisa Classic to turn off. I am suspicious that the cartridge need replacing. I have isolate... [Read more]

I took off the pump of my BAXI combi 80e boiler to change the 'O' seals - h?

I took off the pump of my BAXI combi 80e boiler to change the 'O' seals - how do i put the pump back on?

How do I fix hot water on the vaillant combi boiler?

the central heating is running well but the hot water has stopped. I was told to change the diverter valve. Wo... [Read more]

hOW CAN i CHANGE DIVERTER VALVE ?

How can i change the diverter valve on the combi boiler? the central heating is working well but not hotwater

my boiler wont ignite ?

i have a ariston euro combi and the electric went out and the boiler wont ignite i have tried turning it off a... [Read more]