Unanswered Questions

Heating, Home Heating Systems

How do I set the heating to come on at two set times and set the thermostat?

We have set two times for the heating to come on only it doesn't come on at the correct times and the temperat... [Read more]

how to re-light burner?

burner will not light, I have tried re-set switch with no joy.

why wont the boiler switch on and its making a noise?

the boiler will not power up and the its making a noise tried resetting but just makes a noise

How can I fix my Kestonc40?

My Kestonc40 is showing fault codes 9 and then b24. Can you help?

Heating will not shut off?

Heating stays on not going off

sime format 80b ?

rattle from pump when central heating on sounds like air trapped in pump changed automatic ai... [Read more]

vitodens 100 06 error code?

What is the 06 error code on my vitodens 100 boiler?

Glow worm betacom 24c, hot water not working?

My betacom 24, is working perfectly on heating, but when I open a hot tap, the burners fully light for about 1... [Read more]

how can i fix s24 heatline combi boiler?

i have a heatline s24 combi it cuts out and goes to no flame if i switch off and on the boiler ligths up

Ferroli spa cutting out?

It starts up fine but maybe after 30mins it cuts out and has only heated 2 radiators rough ideas would be grea... [Read more]

betacom30c hot water pressure fault?

hot water pressure has decreased dramatically although the cold water pressure is still very good

worcester bosch combi boiler?

sometimes the hot water does not come on,sometimes the central heating does not come on, how do you fix it ?

Jaguar 28k only a burst of hot water then runs cold?

I can only get a burst of hot water when the heating has been on a little while then runs cold, heating ok .

ideal isar he24 leaking?

hi we have a isar he24 combi boiler which has a leak coming from the left side of the inside of the boiler ,i... [Read more]

sometimes does not come on?

my combi boiler sometimes decides not to heat the hot water or heat the central heating,if you turn the hot ta... [Read more]

Why does my boiler howl on start-up?

My Ideal Mexico HE36 boiler howls on start-up. What causes this and how can we get it sorted?

Override button heating temperature?

Hi David, You are truly a modern-day hero. I'm just about to investigate the tenant's boiler - with a view... [Read more]

Potterton Performa Boiler 30 HE No Pressure + internal leak + drain running?

Hi, I have a Potteron Performa 30 HE that is now showing a few symptoms. 1. The current state of the b... [Read more]

how can i fix my worcheter greenstar cdi 37?

when running hot water slow from taps boiler makes noise and when in eco mode. but not in eco mode

wiring?

i need schematics for a UL central heater model # a-18054