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Mend heating fault repair

How can I fix my glow worm boiler?

I have a glowworm cx30i boiler. Why does the fan run continually but nothing else will work. We have no hot wa... [Read more]
Mend heating boiler fault

Raven boiler 780 fault?

Raven boiler 780 just will not work...no heating.no hot water..the pump it not running or fan..not lights on f... [Read more]
Mend boiler heating fault home

Red light?

I have a sabre he boiler..the red lights keeps comming on I have done all the usual things switching boiler of... [Read more]
Mend boiler hot water heating

Worcester R28 HE Greenstar Condensing Boiler, Hot Water But No Heating?

I have the above boiler and have hot water but no heating. My thermostat is hard wired and seems to switch it ... [Read more]
Mend flashing hello stopped
3

Sabre HE 3 second blinking green then flashing red when on?

Hello. My Sabre HE stopped working this morning after working fine. I have done lots of searches and tried t... [Read more]
Mend ferroli optimax he 31c

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]
Mend working properly water

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]
Mend potterton working hot water heating

micro switch on a potterton combi boiler?

hi can anyone tell me how do you know if the micro switch on my boiler is working? i am getting hot water but ... [Read more]
Mend error water help
2

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]
Mend glow flexicom boiler

Glow worm Flexicom SX18?

The water pressure keeps dropping after the boiler is demanded ie hot water and central heating, but is stead... [Read more]
Mend greenstar heating bosch

Worcester greenstar combi boiler not heating above 35C?

I have a new Worcester Bosch 30i combi boiler which was installed a couple of months ago, but I just can't see... [Read more]
Mend halstead combi going

fialure of central heating ?

hi I have a halstead hi ace combi boiler the central heating was going off after around a hour though on overr... [Read more]
Mend heating water central

I can't get the heating to work on my Ferroli F24B?

Can anyone help. My Ferroli F24B boiler is suppling hot water but no central heating. I have checked the batte... [Read more]
Mend boiler central heating leak

Boiler problem?

The pressure needle on My vokera boiler bounces when I turn on my hot water tap..I fill the cntral heating sys... [Read more]
Mend boiler heating pressure
1

how can I fix my Vokera linea 24 Combi?

the boiler cuts out whenever I use either the hot water or the central heating. lo displays after I re-press... [Read more]
Mend boiler heating repair
1

how to fix ferolli boiler?

my ferolli boiler will click to start then start for 1 minute then red light comes on,cannot get hot water or ... [Read more]
Mend combi pump working
2

Sabre 29he plus combi condensing Boiler?

Hi, My boiler is broken down. The pump is working fine and the fan isn't switching on and i can not reset the... [Read more]
Mend heating hot water boiler

Patterson lynx 2 boiler?

Hi my boiler worked fine till today now no lights come on so no heating or hot water can anyone help
Mend 10 mins water

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]
Mend thermostat heating siemens

Siemens RDH10RF thermostat - hot water but no heating ?

for some reason my digital thermostat isn't telling the boiler to get the heating on! I have reset but nothing... [Read more]

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