How to mend ... Combi Boiler Working

My Worcester Greenstar HE Combi boiler blows itself out. What is the fault?

My Worcester Bosch Greenstar HE combi boiler (Model: ZWB 7-27 HE combi) has developed a problem where 30 secon... [Read more]

baxi 105HE combi is short cycling?

my Baxi 105HE combi boiler works ok for hot water but in heating it runs for 5 seconds and off for 15 seconds ... [Read more]

My combi-boiler 'stutters' for a few minutes when starting from cold?

Usually first thing in the morning when the heating first comes on....it appears to be some sort of cutout (pe... [Read more]

baxi 105e just cuts out intermitantly?

i have a baxi 105e combi boiler. it cuts out with the flame failure light flashing .replaced both flame senso... [Read more]

worcester bosch combi boiler divertor valve?

Hi, I have hot water to my taps, but no heat coming from my rads. On inspection, my divertor valve on my worce... [Read more]

can you help me with my worcester highflow 400 electronic combi ?

Just been round side of house and noticed pipe coming out the wall from back of combi is leaking water, please... [Read more]

10 year old potterton combi boiler?

the boiler which has electronic panels inside, is working intermittently. If i tap it on one of two knobs on t... [Read more]

my boiler is not working engineer says expansion vessel is not working?

expansion vessel is not working and he said it control the water pressure so the whole system is not working. ... [Read more]

How do I fix my potterton lynx II?

My potterton lynx II combi boiler is not working correctly as the hot water circuit is fine but the heating sy... [Read more]

Gem boiler -Central heating is working but no hot water makes groaning nois?

Central heating working fine but when hot water taps turned on you hear a loud groaning noise and only hotwate... [Read more]

How can I fix my radiator (Valiant system, combi boiler)?

Two weeks ago one of the radiators in my house stopped working. I bled it but it is still not working. Today a... [Read more]

Erratic Boiler cut out (and in laws)?

So it's snowing and we have my in laws staying for Easter weekend - what's the last thing we need? A fault in ... [Read more]

Worcester 25Si ...Hot water not firing up at low pressure?

I've got a Worcester 25si around 7 years old combi, recently it decided to have a problem with the hot water. ... [Read more]

Saunier Duval Boiler - SD30e cutting out?

Hi, I have an SD30e combi boiler (exactly the same as a Glow-worm compact) and recently a diaphragm had to be ... [Read more]

HOW CAN I FIX CODE 04?

PRESSURE IS FINE THINK THER MAY BE A PROBLEM WITH CONDENSATE DRAIN TAP HOW DO I FIX IT? HEATING AND HOT WATER ... [Read more]

baxi?

heating not working even though i have hot water on my combi boiler

Combi boiler heating switched off but rads warm?

Just had a new combi boiler fitted .........when the heating is switched off the radiators are warm !!!!! The... [Read more]

boiler keeps cutting out brittony combi 80 se?

Hi my boiler is working fine when the central heating only is on but when i turn the hot water on it cuts out,... [Read more]

Baxi combi boiler?

No hot water through system, even though central heating is working

How can i fix my combi boiler/ central heating (make is Potterton Lynx)?

Hi When i switch on my boiler it starts up for a minute or so then trips the switch off in the fuse box. This ... [Read more]