How to mend ... Central Heating Not Coming

How can I fix my Chaffotaux & Maury HE combi boiler?

When you turn the hot tap on the boiler fires up but then after a few seconds it stops working and EO4(no flam... [Read more]

ace high boiler problem?

replaced diaphram and diverter valve service kit , ch working ok , in dhw only mode both central he... [Read more]

Problem with Powermax 155x boiler?

The green burner light has started turning off after 5-10 minutes of the hot water coming on. It won't go bac... [Read more]

how to fix valance 835 boiler ecomax?

Error code f.25 and f28 are coming up. When power is switched on the temp rises to max 100degrees and then go... [Read more]

Wiring instructions for Drayton LP711 replacing Danfoss 103?

I had one of these installed on Sat and ever since I have had no hot water or Central Heating, the man is comi... [Read more]

Hot water temperature varies?

Our heating and hot water system uses a Glowworm Ultracom 30cxi boiler. After servicing (2 weeks) ago the hot ... [Read more]

why does wind stop my ferroli optima 701 central heating boiler working ?

why does my ferroli optima 701 central heating boiler stop working properly when it is windy? When there is n... [Read more]

Ariston microgenus 23 mffi boiler turing itself on?

Have a problem with the above boiler. Over the past few days have noticed that the boiler turns itself on all... [Read more]

Worcester Heatslave Leaking?

Same problem as Andy - problem with the low pressure, had to keep topping up the system - now found water lea... [Read more]

Glow worm Spacesaver KFB 30?

The Water is heating up but the central heating is not coming on. Very grateful for any ideas..

Lifestyle model lp522?

Can i have the hot water on without the central heating coming on?

No Hot water from combi?

I have a 10 year old Vokera Linea 28. I have no hot or cold water coming through the taps at all. The central ... [Read more]

timer not working greenstar junior 28i?

central heating not coming on with the the timer switch could it be something simple or will i need anew time... [Read more]

Any more suggestions for my baxi 105e please?

woke up the other morning with no heating or hot water from my 5 or 6 year old baxi 105e combi.i have,within t... [Read more]

How do i fix this problem ?

I have my central heating and water on timed, but last night decided to turn the central heating off and just ... [Read more]

baxi combi 105e boiler,no heating or hot water?

woke up the other morning with no heating or hot water from my 5 or 6 year old baxi 105e combi.i have,within t... [Read more]

Occasional hot water from Alpha CB24X boiler?

This problem seems to occur randomly throughout the year but recently this has been happening more often. On ... [Read more]

Ravenheat X100?

Hi, My boiler has decided to spring a leak. The water seems to be coming out of the back of the boiler. T... [Read more]

Worcester Bosch 35CDi II banging & wild pressure (CH only)?

Hi, just recently our Worcester Bosch 35CDI II boiler has been making worrying noises After 30 seconds or s... [Read more]

central heating not coming on?

The hot water is working ok, and the presuure is correct. The central heating light is on however the central ... [Read more]