How to mend ... Heating Going Hot

heating ?

combie boiler 240 rsf.radiators and hot water get hot when heating turned on.then cold afther about 5 mins.wa... [Read more]

How do i fix the fault code F5 on glow worm 38hxi?

F5 code is coming up and have no hot water or heating

no hot water?

central heating ok, no hot water on demand. how do you test turbine? 5 vaults registering, should be3.Worceste... [Read more]

vokera 20-80 rs pressure gauge drop?

I have a vokera 20-80 RS. Lately the pressure gauge needle drops violently when hot tap or central heating is ... [Read more]

Worcester 24i boiler problem?

The red neon light is on constantly, as is the fan but I have no hot water or heating. Any ideas?! Thanks.

flue fan runs clicking from boiler will nopt fire up?

no heating no hot weater flu runs clicking from boiler but will not fire up

how can i fix my halstead ace boiler?

my halstead ace combination boiler has stopped switching over to give hot water when the hot taps or shower is... [Read more]

runs cold?

WHY DOES MY TURBO PLUS COMBI RUN HOT,COLD,HOT, COLD THEN FINALLY HOT, WHEN CENTRAL HEATING'S ON PLEASE? IN ... [Read more]

boiler on, radiator light on but no hot water or ch?

my central heating goes on for 5 seconds then off no flashing lights though

my potterton performa 24 ?

my potterton performa 24 is having trouble firing up for hot water. its fine for heating. i found b4 if i ran... [Read more]

Ferroli f24b making mloud vibrating noise?

Hi my ferroli f24b is making a very loud vibrating noise through out the whole of the house when it comes on -... [Read more]

glow worn cx30 boiler leeking when cenrtral switched on?

my boiler leeks when central heating is switched on , but does seem to leek when hot water is on.

why don,t we have any hot water?

central heating heats the radiators, but not the water. boiler to 2x 2port valves. one for rads & the other fo... [Read more]

how can I fix my ariston micro genus HE24?

There are no faut showing at all and the heating system is working fine. there are no blockages the heat excha... [Read more]

Chaffoteaux & maury heating issues?

I am having problems with my domestic boiler at home, the boiler fires up and then goes off immediataley. Faul... [Read more]

hot water problem?

i have a ariston microgenus 11 24 mffi. when running hot tap at either full flow or reduced flow the boiler fi... [Read more]

how can i fix my hot water problem?

whenever the central heating switch is turned off hot water is not coming even if hot water switch is on. hot ... [Read more]

Glow Worm compact 100e no hot water?

Hi can anyone please point me in the right direction, I currently have no hot water, the boiler does not kick ... [Read more]

Problem with Ravenheat RSF 820/20 combi boiler?

I have just drained the hot & cold water from the system, when re-filled the central heating works fine, but t... [Read more]

Alpha CB24 no hot water?

Am I right in thinking it is the diverter valve or DHW flow switch that is the problem? Green light bleeps, bu... [Read more]