How to mend ... Going Calling Heat

Worcester bosch cdi 42 combi keeps firing every 10 mins?

I have hot water and heating but the boiler is firing up every 10 mins or so. It sounds like a tap is turned o... [Read more]

How can I fix my Glowworm 70FF boiler?

Hi. My boiler does not always start running when the programmer and thermostat are both "ON". The programmer l... [Read more]

saunier duval thema classic f 24e?

everything calling for heat gas valve not oppening

No heating or hot water on system boiler?

I have a system boiler and at present I am calling for heating and hot water and am getting nothing. the pilot... [Read more]

How can I fix my plugin timeswitch?

just installed vaillant timeswitch (plug in 130). Timer is working (clock) but only calls for heat when switc... [Read more]

Mexico 2 boiler cutting out?

I have a Mexico 2 boiler that cuts 0ff the main burner after about 5 minuets. The room stat is calling for hea... [Read more]

boiller wont light up?

potterton profile neat heat new fan fitted when calling for boiller to come on you can hear the fan and see it... [Read more]

Worcester 28si Boiler?

My Worcester 28si Pump runs continuously when not calling for heat, have to turn the power off, can anyone he... [Read more]

No power to Grant oil boiler?

Hi, our 12 yr old Grant oil boiler just suddenly doesn't have any power...checked all supply to it, all seems ... [Read more]

have hotwater but no heating on my reneha avanta plus?

the flow pipe from boiler is very hot all radiators are open room stat is calling for heat. none of the radiat... [Read more]

No heat from my Miele T4262C?

I have a Miele T4262C which has been trouble free but yesterday failed to dry clothes and doesn't heat up. Eve... [Read more]

Boiler firing up when room stat is not calling for heat?

Hello, Hope someone can help? I've had a sales wireless programmable thermostat installed and when tested b... [Read more]

Ferroli Modena 102 luke warm hot water?

Any help have Modena 102 sometimes when 1st time calling CH the gas flame is very low if flame doesn't spread ... [Read more]

Overriding heating control on Glow-worm 30ci?

Hi can someone please advise how i get an external temperature / timer control to override the temperature con... [Read more]

Central Heating system?

Update on my question of pump operating when not calling for heat. The pump makes a noise while doing this but... [Read more]

no lights on boiler?

on my baxi boiler,the time clock is calling for heat and hot water but there are no lights on the boiler contr... [Read more]

The pump appears to be operating when central heating is not on?

The water pump seems to be operating even when neither the hot water nor the central heating system is calling... [Read more]

Mind of its own .. Dratyton Digistat +1, Digistat +1RF And Lifestyle ?

Hello Can anyone please help me, I'm having problems with my heating I have a Dratyton Digistat +1, Digistat... [Read more]

gcb 4250 overheated, calling Bob Haller please?

I started searching for info on troubleshooting a GBC 4250 and came across a few posts on here so I'm hoping B... [Read more]

BR1 not receiving?

I have looked at the back of the BR1 and there are no buttons there,inside the cover there are 3 very small Ph... [Read more]