How to mend ... Boiler Ch Water

istor he325?

hi. boiler stops working from time to time with very loud vibration when initially firing up, or changing f... [Read more]

cenral heating sensor baxi 105e?

hello, ive been having trouble with the ch sensor on my baxi 105e. neon 11 flashes and the boiler doesnt even ... [Read more]

potterton puma ?

my potterton puma which is about 8yrs old has developed two faults, when you run the shower upstairs for more ... [Read more]

Halstead Quattro - Fires up, but no HW?

Hi. I know there are similar posts on here, but not exactly the same. Okay, this is the problem - even with th... [Read more]

problem with hot water from boiler,help ?

ideal combi ignites ok when using ch,but when turn hot tap on will not fire up.any idea before sledge hammer m... [Read more]

My Baxi 100/2 HE boiler fires up for 20 -30 mins the cuts out on lockout?

My Baxi 100/2 HE boiler fires up for 20 -30 mins then cuts out on lockout. It started intermittently, hot wate... [Read more]

How can I fix my Spacesaver 38 boiler?

Hi,Does anybody know where to get info about my Glow worm Spacesaver 38--need to locate the CH pump and contro... [Read more]

Vaillant powermax ?

Am having a problem with my central heating. I can't seem to get the temperature of the house to be any more ... [Read more]

Ferroli Hawk 2 Not firing up?

My Ferroli Hawk 2 will not provide hot water or CH. Fan is working, pilot light is on (on these models it sta... [Read more]

Vokera Compact HE Combi NTC Fault?

On a Vokera Compact HE Combi boiler would these symptoms very likely be a faulty thermosensor? - Boiler appear... [Read more]

how can i fix my back boiler,only know i think its called a new world back ?

i had ch and no hot water,and then with in a day no hot water and no ch,back boiler fires up replaced m/v,pum... [Read more]

vaillant turbomax 828 heating promlem no hot water?

I have recently moved boiler to loft and ever since the hot water, wont get hot only warm then cold then warm ... [Read more]

Worcester 350 combi CH not working?

My Worcester 350 combi has stopped working properly as when the thermo stat switches on nothing happens at the... [Read more]

How to fix my Potterton PrimaF intermittent problem?!?

I have a Potterton Prima F. For the past 3-4 weeks when the boiler has been timed to come on, it fires up nor... [Read more]

My Puma 100e CH wont work?

my central heating was working a wee while ago but now it wont work at all. I can get hot water to work at al... [Read more]

Worcester 240 - one cold radiator?

Hi, I'd be grateful for your suggestions on the following problem - I's got me stumped! My Worcester 240... [Read more]

RAVENHEAT LS80 in consistent DHW + pressure probs?

I have a ravenheat LS80T and when i don't use the Heating the pressure stays perfect but when I use the heatin... [Read more]

Baxi combi boiler hot water sometimes doesn't kick in?

The CH is working fine but for some reason the hot water takes a long time to kick in and I have to turn the t... [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]