How to mend ... Combi Boiler Going Out

Advice desperately needed: no hot water or heating?

I am a new house owner and are having issues with the central heating and hot water. As of sunday, it went off... [Read more]

High pressure in combi boiler?

I've got an oil fired combi boiler and the presure seems too high at the mo, just over 2 bars and the water is... [Read more]

Ravenheat RSF84ET combi boiler?

when hot water is flowing the radiators get hot,even when the summer/winter switch is on summer only.

Ferroli boiler making a loud noise?

My Ferroli combi boiler is making a loud vibrating noise, like the fan going round and vibrating on the sides ... [Read more]

Leaking Wallstar Combi Boiler?

My boiler has been mended with Araldite a couple of times over the past few years but has recently started lea... [Read more]

baxi combi 105e diverter valve?

hi i have a baxi combi 105e boiler and i have been having a problem with this when i have been turning the hot... [Read more]

Vaillant Combi VC242EH switch for hot water not clicking in?

I have a Vaillant Combi boiler 242EH but cannot get ant hot water through, without removing fron lower panel o... [Read more]

Whats wrong? My hot water is not working on my Ravenheat rsf 820/20?

I have a Ravenheat combi boiler - my heating is working fine BUT my hot water is not working. To get hot wate... [Read more]

fix sp 80 how to stop rads heating up when not required ?

my combi boiler is vockera excell sp80. when my heating is turned off and i run a bath or a sink hot water t... [Read more]

Lukewarm radiators and fluctuating water temperature?

I have a Baxi 105e combi boiler. The problem started about 2 months ago. The boiler fires up as normal, but th... [Read more]

europa 24/28 gas combi boiler?

My boiler will start and get up to temperature then switches off. It cools down then starts back up again. I ... [Read more]

leaking automatic air vent?

I have water leaking from the automatic air vent of my combi boiler (sime super 90)which stops when I tighten ... [Read more]

vokera 80 sp combi boiler?

when heating is switched off ,on the boiler and the stat is off no hot water taps are open,boiler fires up by ... [Read more]

How many BTU does a icon 23T boiler have?

My icon 23t boiler is failing to fire up .What could be the problem,plus how many BTU does this type of boiler... [Read more]

fix my vokera 20/80 combi?

when turning hot tap on, no HOT water. but burners are on & when turned central heating on burners did not com... [Read more]

Does my Ravenheat boiler RSF 82E need a full system Flush?

Hi, my Ravenheat combi boiler is not working, the heating engineer has said that it probably needs a new air v... [Read more]

vokera 80 e combi boiler no hot water?

You have told me that the problem could a faulty flow valve. I have just had the dhw microswitch replaced, is... [Read more]

vokera 80 e combi boiler no hot water?

The boiler does not ignite when the hot water taps are opened, it does not attempt to go through the motion... [Read more]

how can I fix my hot water problem on my Ravenheat combi boiler?

My Ravenheat LS-100T (white star) combination boiler will not ignite to provide hot water unless the boiler is... [Read more]

how can i increase the pressure on my dhw from combi boiler?

Hi I live in a masonette on the upper floor. The council made us change our boiler to a combi one. But since w... [Read more]