How to mend ... Boiler Fires Up Off

Hot water problem Worcester Heatslave 20/25?

The boiler fires up to provide hot water if a hot tap is used- even if the boiler control button for hot water... [Read more]

Worcester 28i rsf intermittent fault?

My boiler has an intermittent fault. It fails to fire up every so often. When this occurs, taking off the low ... [Read more]

boiler not working properly?

we have a ravenheat combi rsf 100et. the problem is the heating fires up then goes off you have to keep switch... [Read more]

hw not working but CH is Baxi 80E?

Basically, we had some work outside and water was switched off about 3 weeks ago, pressure was dodgy so i ran... [Read more]

ferroli modena 102 how can i fix it?

ferroli modena 102 fires up on ch and hw for five seconds then bar light flashes and then boiler cuts out cha... [Read more]

28i junior CH problem?

I have a fault with the central heating of my worcester 28i junior. The boiler fires up and the radiators heat... [Read more]

boiler fires up for a bit then stops?

My boiler seems to fire up ok say first thing in the morning, but goes off quickly and doesn't come back on fo... [Read more]

Screeching on my combi boiler ?

Just recently my Vokera combi boiler has started to make a really loud screeching sound when the heating or ho... [Read more]

modena 102 also turning on and off?

It was suggested that the flue may be blocked, this was'nt the case but as I removed the room sealed cover the... [Read more]

biasi 24 fault finding dhw?

hi there have a biasi 24s i seem to be having a problem with the dhw when i turn the hot tap on the water some... [Read more]

Saunier Duval combi - central heating OK, yet no hot water?

Very useful to have these forums, so can anyone please help, or is it the changeover valve, as someone else's ... [Read more]

potterton boiler rs80?

The pilot lights up and the main burner fires, but after a while the gas valve clicks and the boiler and the p... [Read more]

worcester heatslave 12/14 oil combi boiler firing intermitently?

My Heatslave 12/14 oil combi boiler is being very tempremental and has been for some months. It has locked ou... [Read more]

how can i fix my ravenheat boiler?

hi i have a ravenheat boiler on the blink i have no hot water and heating i have just had a new gas valve fitt... [Read more]

Central heating system switches off after 5 minutes?

I have a Potterton Combi boiler. In the last week the central heating has broken down. When the continuous swi... [Read more]

how can i fix my boiler?

we have an older type baxi boiler when we swith either the water or heating on the baxi fires up for a couple ... [Read more]

fix my halstead boiler?

my halstead quattro gold boiler sometimes fires up when you shake the clock although the hot water does not fi... [Read more]

How can I stop noise in my Boiler?

Hi, I have a Powermax 155 Boiler. When it starts first the fan runs without any noise. after about 10 seconds,... [Read more]

water heating?

I have a myson medway super, multipoint water heater.when the hot taps are tuned on the boiler normally fires ... [Read more]

Vokera excell 80 sp problems?

Hi The problem is when I put the CH on full the boiler fires up the temp on dispay goes to about 60 then the ... [Read more]