How to mend ... Boiler Will Run

glow worm 50?

i have glowworm micron 50works ok when it calls for hot water but will not always fire up for central heating ... [Read more]

vaillant 242 boiler,no hot water,no indicator light,please advise???

hi,i am looking for some help i have a vaillant 242 boiler and the hot water as been going off for days at a t... [Read more]

Why do the diaphragms in my Vokera XL80sp keep perishing?

Ive had the boiler for about ten years now and its been reliable apart from the main (large) diaphragm in the ... [Read more]

problem with biasi 24s boiler combi?

my boiler let me run hot water off for awhile then it would go on lock out and red light come on, press to res... [Read more]

how can i fix glowworm micron 50ff?

the boiler is not doing anything at all , when the programmer is calling for heat,the fan doesn't even run .my... [Read more]

combiboiler minic24 hot water problems?

i have a combi mini c24 heating/hot water boiler and when i turn the taps on the hot water do... [Read more]

Chaffoteaux Britony combi?

Hi, I can't work this out. The boiler has problem running in DHW and CH modes. It tries to start several times... [Read more]

what code 5.1 means on vaillant turbomax vuw gb 242-5 boiler?

my boiler plays up on running my hot water, the info button lights up and upon pressing it the code 5.1 comes ... [Read more]

why do i get hot water most of the time and sometimes i dont?

I have a Worcester 24cdi combi boiler. Most of the time i can get hot water but sometimes (at least once a day... [Read more]

Boiler fires up when demand for hot water but doesn't when demand for C/H?

I have a Potterton Netaheat Profile 80e boiler, Honeywell V4073A mid-position valve, Honeywell ST699B programm... [Read more]

Problem with Saunier duval SD 30e?

When i run water the boiler fires up but the L.E.D lockout light illuminates after about 5-10 seconds.The same... [Read more]

Worcester 24i boiler no heating?

I have a Worcester 24i Boiler that heats the hot water fine but will not run the central heating it has a fasc... [Read more]

boiler,benchmark vented water heating system?

my boiler runs on economy seven but its not coming on at night when its suppose to . to heat water up .it came... [Read more]

Fixing 23kw Jaguar boiler?

My Jaguar 23kw wall mounted boiler as stopped working. No display, no run and fuses on pcb look fine. Mains fu... [Read more]

Can I run a Worcester 278CDi for hot water with Central Heating Drained?

I have drained my central heating for decoratinf and would like to know if it is still safe to run the boiler ... [Read more]

no hot water?

hi my combi boiler is two years old for no reason it failed to run hot water to day . i have checked the pres... [Read more]

my shower starts of hot then runs cold with vokera excell combi boiler?

can anyone tell me what would cause my shower to be hot then run cold? happens with hot water taps to?

worcester 240i hot water problem?

No hot water at sink (situated near boiler) unless you run bathroom tap then hot water to sink but still only ... [Read more]

my combi80 has just stopped running!?

my potterton combi80 now called a baxi potterton combi80 stopped running at 4 o'clock the other day, there was... [Read more]

Water runs hot and cold boiler makes a noise as if there is air in it?

I have a turbomax boiler, the heating runs fine and isn't a problem, when i turn the hot water on it will run ... [Read more]