How to mend ... Boiler Going Out

why is my halstead best 40 boiler on all the time?

i have a halstead best 40 gas boiler that fires up & stays on even though all external time controls & thermos... [Read more]

Danesmore 12/14 oil fire boiler How do i change diverter valve ?

Rads are getting hot when on hot water only. I have taken front cover off but cant see any water valves!!

how can i reset my boiler?

we had a power cut yesterday and the boiler is flashing e how do i reset it

How can I fix my Ideal HE30 Isar boiler?

Tried to 'top-up' the pressure but bar is now at 3.5 when cold and 4 when hot????? Help! does the system ne... [Read more]

How can i fix my potterton powermax HE?

My potterton powermax HE boiler has developed a regular knocking sound every couple of seconds. I have been t... [Read more]

combi boiler wont heat water?

boiler heats radiators but wont heat the water on its own.i have to have heating on at the same time to get ho... [Read more]

heating?

my boiler seems to be overheating and shutting down.it gets red hot where the pilot light viewing glass is

Why are the downstairs radiators cold when my heating is on?

I have just moved into a three storey house with a Vaillant boiler and a Telford Tornado water tank. When I h... [Read more]

Worcester Bosch Greenstar 37CDi Combi showing code U9?

My boiler is showing code U9, I know this means that the temp has risen to 99 degrees. The result when I turn ... [Read more]

How can I fix my vokera boiler?

Hi ,anyone can help me ,I have problem with my vokera the central heating is fine but when I use my hot water ... [Read more]

Vokera Linea 24 No Hot Water on Central Heating Mode?

I am having problems with my Vokera Linea 24, I've had a few engineers to it but they haven't been able to sol... [Read more]

no lights on the box on the wall?

remote will not connect to the boiler . there are no lights on at all

halstead hero boiler red light not staying on?

halstead hero boiler red light does not stay on once heating and water have been turned on. red light tries to... [Read more]

Diverter valve?

hi there, i have vaillant ecotec pro 28 combi boiler, its diverter valve is leaks when we turn the hot water... [Read more]

citadel xr2 need to turn power off?

We just moved into a house that has a citadel xr2 alarm system. it seems to function fine but we need to inst... [Read more]

I have a Serwarm 50 Elite boiler which will not fire up although the pilot ?

My Servowarm Elite boiler is playing up. The pilot light is on and you can hear the pump running,but the boile... [Read more]

Laurastar, Premium S3?

my laurastar ironing system does not pump water form the water chamber to the boiler. Usually your would her... [Read more]

no hot water?

can only get hot water if c/h is on modena 102 boiler

pressure goes up on combi boiler?

i have reduced pressure on my combi boiler but it creeps back up pump kicks in runs for about 3 mins and kicks... [Read more]

spares for roca boiler?

Where can I find a spare card for a Roca boiler in France