How to mend ... Off New Combi

how do i replace the heating thermostat worcester 20/25?

Boiler thermostat for worcester 20/25 heatslave combi boiler has just broken. it goes round all the way and do... [Read more]

How can I stop my Greenstar CDi combi making loud vibrating sounds?

I turned up my central heating at the boiler, and now the boiler is making an awful vibrating sound all the ti... [Read more]

air in radiator?

I have Worscester bosch 350 combi boiler. Every few days I have to bleed air from my towel radiator. How is a... [Read more]

no hot water?

i have a baxi 24 combi boiler the heating is working correctly and the dhw taps for bath and upstairs basin wo... [Read more]

getting preasure back up in my worster bosh combi boiler?

i blead the radiator in my living room now i hav no heating or hot water how do i get my preasure bk up ? x

how do i top up pressure on a combi boiler?

My combi boiler is displaying low pressure cant get hot water or heating. How do i fix it

baxi 105he?

how do you fit a new pressure vessel to a baxi 105HE combi boiler ??

Combi boiler no hot water?

Help please! I have a Baxi Combi 80 Eco boiler, the central heating works fine but no hot water. Any advice or... [Read more]

How do I get it to stay on?

I have a Worcester Bosch combi. Fires up but will not stay on. No lock out light so thats ok..Last week when i... [Read more]

Alpha Combi overheating?

In the last few days my heating and water temp goes sky high even if thermostat is on low to the point where i... [Read more]

Potterton Performa 28i?

Hi, have got the above combi boiler. Last night the electric kept tripping and we discovered that it was doin... [Read more]

Potterton 80 perm pilot?

Need some help please! - Potterton combi - when heating is called for the fan just runs and there is no flames... [Read more]

Does anyone know anything about a ferolli combi boiler?

My boiler has never worked properley from the minute it was installed, I have a wireless thermo (not ferolli) ... [Read more]

24i worcestor bosch combi boiler?

The boiler won't reset itself the green light just keeps flashing

sime 80c combi boiler lpg low pressure?

pressure down to almost zero cannot add water to system boiler goes off when run hot water sime 80c combi boil... [Read more]

Why does our Worcester-Bosch boiler all of a sudden? It's 18 mths old?

We got our Combi Boiler installed by B Gas only about 18 months ago and the warranty has now expired. We don'... [Read more]

no heating through the radiators combi on ok?

i switch my combi on lights up no problem no heat through the radiators anywhere in the house

E133 error code?

Hi I have a combi boiler Promax Combi HE Plus A, i keep getting error code E133 which is a gas supply fault... [Read more]

combi not working comes up with L F?

combi not working show L or F flashing on and off

i have a Glow-worm 24ci combi?

heating was working but no hot water nothing seemed to kick in on hot water demand, then heating stopped 'f15'... [Read more]