How to mend ... Showing Heating Hot Water

valiant water heating boiler not working showing F22 fault any help please?

Valiant water heating boiler not heating radiators or hot water please help

Ferroli DOMIcompact F24B: Unknown error?

I just came back from a couple of days away from home (boiler not used for 4.5 days), and my boiler is showing... [Read more]

how can i fix my ariston microgenus 28he mffi?

my microgenus 28 he mffi is working on central heating but not on hot water. No error code is showing. When op... [Read more]

ideal logic 30?

the boiler has been showing low water pressure for about 4 weeks, we have been refilling it engineer cant find... [Read more]

Remeha Avanta plus boiler hot water is working but not central heating?

Can anyone help please? My boiler is heating hot water fine, but the central heating won't turn on. I've check... [Read more]

I have an Ariston Genus boiler. Fault showing 30 40 50, I can't find manual?

Fault 30 40 50 indicated on front. I suspect fan fault but I can't find manual to check. Hot water ok but no ... [Read more]

What can I do about a Glow-worm Flexicom 30cx fault code F11?

I had a new boiler fitted in April this year. Last eve it stopped working, showing f 11. We have not been us... [Read more]

no hot water/heating?

Vokera compact HE boiler. The system was in workable order last thursday, I was away for the weekend till Mo... [Read more]

Ferroli optimax HE 31C?

my fuse box tripped and it turned off my boiler and now the boiler is showing high on the gauge and flashing F... [Read more]

my wired climapro isnt working properly?

My glowworm combi ultracom 24cxi hot water is working fine. The boiler fires up to full capacity but when the ... [Read more]

f7 error code-no heating/hot water?

Hope someone can help. My Worcester rd532i condensing boiler was working perfectly fine for year, then 1 day t... [Read more]

How do i reset my dryfus combi boiler timer?

I do not have an instruction manual for my timer. It is currently showing a day ahead. i.e. Today is Wednesda... [Read more]

f showing on ideal isaar boiler?

I have no hot water or central heating coming from boiler and f is showing on the panel

Amber Light?

I have an Sabre combi boiler. I have both heating and hot water although the radiators are not red hot. When... [Read more]

whats wrong with my ferroli modena 102 combi boiler?

Boiler not running _no heating or hot water. Fan not working, willnot lite .water at 1.5bars . Showing lockou... [Read more]

Why does pressure keep rising to 3 bar on Worcester Heatslave 20/25?

I have a 20 year old Worcester Heatslave 20/25. The heating and hot water are switched off. The pressure gauge... [Read more]

remeha avanta combi?

My boiler is showing a number 8 all the time, hot water is fine but no central heating. Any help?

no central heating/hot water?

i have a Glow-worm combi boiler and is showing f3 how do i fix it

danfloss fp715si programmer?

My above programmer is malfunctioning the programme has stopped working although the heating is on continuous ... [Read more]

flexicom 30cx heating not coming on?

central heating not working,hot water is fine.no fault signs showing.