How to mend ... Boiler System Switch

Potterton Profile 60e not firing?

My profile 60e is not firing - not clicking either. Its a fully pumped system and the fan and (external) pump... [Read more]

Home Heating Systems?

I've turned my Vaillant Turbomax boiler onto summer mode but when I open a tap the system fires up and stays t... [Read more]

worcester 28si II boiler?

from a cold start my worcester boiler pressure is 1 bar, but when i switch the central heating on and it warms... [Read more]

Boiler creating air?

Need some advice concerning my central heating/water boiler. The system is fired by a Glow-worm Fuelsaver 30-... [Read more]

baxi 105e not changing over to central heating?

boiler appears to be stuck on hot water even though central heating his selected and time clock and thermostat... [Read more]

how can i fix my glow worm 30 cxi?

Hi, I have a glow worm 30cxi boiler and have a problem that hopefully someone can help with. The problem... [Read more]

Chaffoteaux Britany Combi Boiler?

The gas will not stay on to heat the radiators, however is fine with the hot water. When we switch the heatin... [Read more]

Boiler Keeps Cutting Out?

Hi I Have A Oil Boiler & A Riello Burner, When I Switch The System On It Runs For About 10-15 Mins And Cuts ... [Read more]

How can i reduce the pressure on my boiler?

I have a Vokera pressurised central heating system, and gradually over last few days the pressure has been ris... [Read more]

How can i fix my combi boiler vokera excell 80sp?

I now know that either the pressure differential switch or the fan has ceased to function correctly on my comb... [Read more]

How do I increase the pressure on my Bosch condensing boiler?

I have a Worcester Bosch Greenstar 24i junior condensing boiler. It seems to be functioning fine - hot water a... [Read more]

My boiler makes banging noises when cutting out (Potterton PrimaB)?

When the boiler cuts out it makes enormous banging noises. The pilot usually remains alight and the boiler wil... [Read more]

How do I re-pressure Worcester 24i combi boiler?

I have a Worcester 24i combi boiler, which was in our flat when we moved in about 11 months ago. The system... [Read more]

Why does my heating switch off when water due to come on?

When my hot water is manually started or programmed to start the heating switches off completely. Why? It's no... [Read more]

Ferroli F24B Combi Boiler. Follow on to earlier enquiry?

Hi DC, or whoever else can help me, PLEASE? Following on from Gemma's enquiry, i too have a Ferroli F24B comb... [Read more]

combi boiler noisy?

I have a 'Ferroli combi 77.FF boiler 75446' It continually makes a noise from the moment I switch it on, maki... [Read more]

Potterton Netaheat boiler?

I have a potterton netaheat boiler and when I moved into the house there was a timer switch fitted which separ... [Read more]

What is Fault F4 on Glowworm 30ci Boiler?

My mothers Glowworn 30ci Boiler stopped working the other day. There was a red light flashing and the fault co... [Read more]

how do I purge my combi boiler?

My gas supply was disconnected due to a fault in the street now it's back on my pilot light on my combi boiler... [Read more]

Glow Worm Compact 80 P - pilot light trips off?

Initially, relay constantly clicking in and out, boiler flaming up and down; then pilot tripped out and once r... [Read more]