How to mend ... Central Heating

How can I fix my problem with hot water?

My Ideal Classic combi NF80 boiler will operate on the central heating side, but I cannot get any hot water, a... [Read more]

How do I alter the time on my central heating controller?

I have just bought a house which has a Randall 102 timer already installed. I do not have the users manual fo... [Read more]

tepid shower(gainsborough royale mixer)?

we have to pull the shower lever when off to about 2 o'clock position when it should be 12 noon to stop it dri... [Read more]

boiler not fireing up?

pilot light on , thermostat clicking boiler not firing up when turned on .central heating not coming on help

How can i fix my Potterton Performa 24 combi. boiler?

My Potterton Performa 24 combi. boiler will switch on and fire up, but will not switch off. For example: If i ... [Read more]

how can i fix my glow worm micron boiler?

When my hot water timer ignites it also turns on the central heating altough the ch timer is switched off and ... [Read more]

potterten profile 50e?

My profile 50e, will only come on for about 2 mins and then switch off,this happens in both modes water and c... [Read more]

boiler works central heating but not hot water?

what is the part needed ravenheat

i have an alpha 240e boiler which will not stay lit?

I have not had the heating on for a while and when i have attempted to put on the central heating, the pilot l... [Read more]

Central heating causes pressure rise sharply -PRV then operates- whats wron?

Have a Worcester 24i Jun. HW works fine but when CH is on the pressure goes from 1.2 bar to over 3.5 then PRV ... [Read more]

how do I adjust the tempreture ?

ho do I adjust the tempreture of the central heating ?

How do I replace thermocouple on Johnson & starley J25-32 Mk3 modair flow?

This thermocouple is for the hot air central heating. The thermo for the hot water is OK. When I light the pil... [Read more]

No Central Heating from a Ferroli F30B?

I have a Ferroli F30B. Have just received a letter from their Customer Services saying they can't send an eng... [Read more]

How easy is it to power flush a central heating system?

How easy is it to power flush a central heating system? I've been quoted a price of nearly £600 pounds by ... [Read more]

Glow-worm space-saver 52 heating won't stay on?

When i turn the central heating on, it stays on for only a short while before all the radiators cool down. how... [Read more]

potterton combi 80 boiler no heating?

i have a potterton combi 80 boiler i have hot water ( no taps dripping ) but no central-heating but the pump s... [Read more]

heatline 24 boiler?

have moved into a new place boiler has knob missing to turn dial to radiator, although can use tweezers, never... [Read more]

worcester bosch heatslave 20/25 oilfired boiler?

when hot water or central heating are running bar pressure rises over 3 bar and overflow active . when unit l... [Read more]

ikon-t boiler not heating hot water?

Ever since we had the boiler installed about 2 years ago the central heating has worked fine but the running h... [Read more]

Potterton ep2001?

Hi we seem to have a problem with our control panel, all the lights are on, and the hot water is currently set... [Read more]