How to mend ... Boiler Problem Water

Pump not working if Central Heat only, called for?

The central heating would not start, it would appear that the boiler fired but the pump did not function. If I... [Read more]

My radiators will not go off?

My potterton kingfisher mf100 will not turn off, even though the programmer is in the off position for both wa... [Read more]

I have a sabre he boiler that fires up initially then cuts out to red light?

I have a problem with a sabre he 35 boiler the problem is I have reset the boiler re pressurised and done all ... [Read more]

i have a potterton combi boiler wich is showing e1 fault?

potterton combi boiler no heating or hot water gas engineer was out on the 20th of nov same code showing he fi... [Read more]

Baxi Combi Instant HE80 boiler?

Intermittent fault on the hot water. Sometimes it comes on but when it doesn't I can sometimes get it on by tu... [Read more]

Ferroli DOMIcompact F24B: Unknown error?

I just came back from a couple of days away from home (boiler not used for 4.5 days), and my boiler is showing... [Read more]

How can I fix my shower?

Our shower is attached to the water supply and combo boiler, when it is switched off after use there is a smal... [Read more]

How to increase water pressure in SIME format 34 boiler?

I have a SIME format 34e boiler and water pressure drops to zero. I cannot identify the right pipe to fill wat... [Read more]

Boiler cutting out before heating hot water ?

I have a problem with a fire bird combi the boiler heats up from cold but cuts out when the boiler get hot but... [Read more]

Worcester 28i junior, water temperature is far too hot?

Water temperature is nearly boiling not responding to temperature adjustment on front of boiler I've replaced ... [Read more]

High pressure cold water?

I was having problem with the hot water low pressure. I cleaned the water in and out to the Oil Boiler. I Ch... [Read more]

vaillant ecoTEC plus boiler fault code - how to fix?

I have ave a vaillant boiler and just now i used the kitchen tap water and there is not hot water. And, the bo... [Read more]

Vaillant igniting issue ( domestic ) not CH?

Hello to everyone, I have a Vaillant sine 18 T-3 combi boiler that was installed in 1985. Have had parts repl... [Read more]

Central heating not working?

My glow worm micron 50FF works for a short time then shuts down and both lights go out. Neither of the two lig... [Read more]

Problem with truma C6002/3042?

240v switch turned on with no water in the boiler. Now blowing cold air with steam coming out of the outside v... [Read more]

Faulty vokera boiler compact 25?

Hi this boiler is doing my head. I have no hot water or heating, sometimes the boiler will fire up if set low... [Read more]

hot water iswarm not hot?

I have been told by a heating engineer that the heat exchanger on my boiler is clogged up and because of it's ... [Read more]

how to fix f22 problem on boiler?

I don`t have a combi boiler but i do have a f22 problem.The pressure is fine but when i switch the water on,th... [Read more]

Faulty Worscester 35 CDi loosing pressure?

My Worcester 35cdi has had 4 replacement heat exchanger's in less than 10 years the first 2 were within the fi... [Read more]

how can i fix my baxi 105HE?

my boiler water pressure keeps on goin up to nearly 3bar and expelling alot of water outside.CH works when i ... [Read more]