How to mend ... Combi Heating Keeps Down

Ferroli Modena 102 Combi Boiler?

The boiler fires up but then goes off when hot tap opened or heating turned on. It sometimes works after three... [Read more]

Combi stops firing for hot water when cold tap turned on?

Hi I have a Worcester Bosch Thermotechnik combi - on the boiler casing is a Bosch-stamped cert saying it is... [Read more]

how can I fix my hot water taps as they are only producing cold water?

My hot water taps are running water fine but it is cold. they do not seem to be heating up at all. i do not ha... [Read more]

How do I get my clock timer to work on combi boiler?

I have a Worcester Combi Boiler 241 RSF, I cannot get the clock timer to work to pre-set heating. I assumed y... [Read more]

My 105e Baxi combi works fine for hot water - no CH?

Hot water no problem, though when it is finished the flue / fan indicator flashes. I replaced the CH temp sens... [Read more]

volkera compact 28 combi boiler?

hi the heating works but no hot water any ideas,is it the water flow sensor/diaphram???? many thanks

hailstead combi constantly running?

as soon as you turn the boiler on the heating kicks in,tested both mico s/w on the diverter valve, both ok, d... [Read more]

Vaillant combi boiler over pressuring?

My 20 year old Vaillant combi boiler is over pressuring when heating is on

ravenheat rsf82 combi no hot water?

there is no hot water when the tap is on and boiler dosent fire up but it is fine when central heating is on d... [Read more]

ocean styleff?

when i put heating on the pressure bar rises to red on my ocean combi boiler styleff

What is an F4 fault on a 24CXI GLow worm combi boiler? ?

Hi please please can someone help. The combi boiler we have flashed an F4 code, since then we have had no heat... [Read more]

ferroli combi boiler?

we have been away on holiday so turned everything off at the plug, now we are back we can't get the pilot ligh... [Read more]

Baxi combi 105E flame on and off problem?

When I turn on the boiler for either hot water or central heating the flame light will come on, the boiler wil... [Read more]

RAVENSHEAT COMBI RSF 100ET PILOT LIGHT PROBLEM?

Hi when i try to get hot water the pilot comes on blue light, then ignites the burner. after a few seconds it ... [Read more]

How can i fix my Vokera Compact combi boiler ?

When i put my boiler on to central heating it fires up then runs for roughly 5-10 seconds then the flame goes ... [Read more]

Boiler not working on the heating system ?

My daughter has a ferroli combi 77 ff boiler and the water heating side works fine but for the central heating... [Read more]

potterton combi lynx 2 boiler?

the reset button won't reset, when you turn the hot tap on the light comes on but it is not demanding. We have... [Read more]

My timer on my Valiant combi voiler?

My Valiant combi bioiler has an old fashioned Randall 105 dial timer which is now broken. I can either have th... [Read more]

Worcester 24CDi RSF Central Heating?

We have the above combi boiler and wondered if it had anything to do with the terrible noise that comes when u... [Read more]

Increase pressure in Ideal C95FF combi boiler?

We recently disconnected a radiotor before decorating, but once it was reconnected and the valves opened again... [Read more]