How to mend ... Problem Working Hot

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]

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]

Saunier Duval Thelia 623 - No spark or full ignition! HELP!?

Hi guys, I have a Saunier Duval Thelia 623 boiler. It stopped working recently and on opening i noticed the ... [Read more]

Ferroli HE31C - code d1 and d2 - no heating but water ok!?

Hi Can someone help me. I have a brand new (prof. installed) HE31 C and I have scoured the manual but it does... [Read more]

Why won't our boiler (Worcester Bosch 230) pilot light ignite?

Why won't our boiler (Worcester Bosch 230) pilot light ignite? It was turned off for a few hours for a radiato... [Read more]

baxi combi boiler eco 80?

I tried to put my hot water on and there's no hot water coming out! Also discovered my heating isn't working e... [Read more]

dual fittingb taps hot working cold not working?

dual hot and cold taps. when i turn on cold tap no water coming from spout hot tap is okwhat is causing the p... [Read more]

not gettin hot water?

ive got a baxi bermuda back boiler thats approx 12yrs old, its serviced regularly and in good workin order. pr... [Read more]

Potterton Promax combi not working after re-pressurisation?

We had a new kitchen fitted in summer which meant the removal of a radiator. The workmen replaced it but never... [Read more]

Halstead Boiler - CH working but no hot water?

Hi, I've got a Halstead Quattro Gold combi boiler, the other day the hot water stopped working but the cent... [Read more]

worcester 24CDI - possible problem with pcb?

Hi, I hope someone can help me confirm a possible diagnosis! My combi-boiler was working well until a few ... [Read more]

worcester heatslave 15/19 combination oil boiler?

hi we have had no heating now for 3wks could anyone tell me whats wrong with my boiler i have hot water but no... [Read more]

minimal heat from radiators and hot water system?

Since turning the heating back on our hot water has cooled down to minimal heat and the radiators do not get h... [Read more]

All hot water taps in the house not working. ?

Its been happening every once in a while and we leave the taps open for a few hours and we are fine usually. T... [Read more]

Heater not working?

I have a 1.4 Renault 19 and have a problem with the heater, the fan that blows the air out has stopped working... [Read more]

Glowworm / Glow worm compact 80e locking out not working !!?

Hi I have a new compact 80e installed which I bought about 1 year ago. The boiler was a surplus and had bee... [Read more]

We think we have an airlock in our hot water system?

We drained our central heating system down, and now having apparently filled it up again the boiler is working... [Read more]

need help fixing problem with some radiators on domestic system?

replaced water cylinder and now havin problem with three rads not heating up. they are close to each other. re... [Read more]

Worcester 28CDI air flow problem?

We have recently moved into a house with a Worcester 28CDI boiler. I've downloaded the instruction manual from... [Read more]

Worcester 28CDI - air flow problem?

We have recently moved into a house with a Worcester 28CDI boiler. I've downloaded the instruction manual from... [Read more]