How to mend ... Central Heating

how to set timer on a glowworm 24cxi so it comes on certain times and not d?

how to set timer on a glowworm 24cxi boiler for the central heating to come on times i need the heating on and... [Read more]

How can I fix my vaillant 242e vuw turbomax I have no hot water?

I have no hot water but got central heating is it diaphragm as I have only just replaced it & the micro switch... [Read more]

Do I need a new pressure relief valve?

when central heating is turned on, the pressure rekief valve is releasing water. do i need a new pressure rel... [Read more]

Ferroli Otimax HE38C?

Boiler has hot water, will fire up on Eco, it has everything calling for central heating and shows no fault co... [Read more]

hot water supply?

I can only get hot domestic water if the central heating is on, when central heating goes off so does the hot... [Read more]

how can i fix a sime super 105 mk 11?

domestic hot water stopped working on its own it only works when you put the central heating on and even then ... [Read more]

how can i fix?

I have a combi boiler but can only get hot water and no central heating. Can you help please?

How can i fix my Roca Lidia GTA oil central heating system?

It was ok yesterday, but today its gone off, the pilots lighte gone out and cant see where to relight it, and ... [Read more]

eco 80 boiler. rads warm, hw intermittent?

worchester eco 80 central heating on full water on full both luke warm ..boiler fires up for ten seconds then ... [Read more]

pottington puma ?

on central heating it won't switch off when it gets too hot and keeps making a clicking noise as is it wants t... [Read more]

Baxi Bermuda 401 GC No 44-077-49 No heating but hw fine?

I have no central heating but the boiler is igniting and it is heating the water but there is no heat in the r... [Read more]

digital clock ?

could the digital clock on falcon combi boilers stop central heating from working. hot water works fine but si... [Read more]

y am i not getting hot water?

i can get the central heating on but no hot water the combi is firing up i have reset the botton the pressure ... [Read more]

how can i fix my baxi 105e boiler?

When i switch my boiler on it automatically calls for hot water tap when there is no call all taps r closed al... [Read more]

My central heating system is very noisy?

I have a combi boiler which is about 5 years old. When the heating comes on, I get a lot of clunking and clic... [Read more]

potterton 28i 80' (central heating sensor) flashing?

any idea's for a potterton performa 28i with the red 80, led flashing.Manual refers to central heating sensor.... [Read more]

Heatline boiler ignites and then the flame goes out?

My Heatline C28 boiler ignites for 5-10 seconds when water of central heating is requested, then the flame goe... [Read more]

potterton suprime model ep2002?

hi, my central heating decided to stop last night. the radiators were hot then just started to get cold. i thi... [Read more]

No hot water or heating on every morning . why I am forced to reset?

R 25 He combi giving low temperature hot water, but central heating working.And during morning no hot water o... [Read more]

Landis and Gyb operating manual?

Hello, Please could you let me know where I can download the operating manual/instructions to set the timer fo... [Read more]