How to mend ... One Heating Hot Water

Ravenheat LS80 wont fire up?

I recently shut the water supply to my combi boiler to fit a new shower (electric) and someone ran the hot wat... [Read more]

Vaillant Ecotech Plus 831 F22 fault?

I've been having problems for 3 weeks now, and on the 3rd plumber, and still not fixed. First had F75 fault a... [Read more]

Vokera 29a compact?

Boiler fires up for hot water no problem but also fires up for heating for around an hour or until boiler reac... [Read more]

whats wrong with it?

my carver 2 water heater is not heating the water up the gas burner is lighting and getting hot but the water ... [Read more]

boiler?

My sime super 90 boiler is not firing up and there is no pilot light therefore I am not getting hot water or h... [Read more]

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]

no heating water?

no work the hot water apear sf 6 to vaillant boiler eco pro 24 when push minus and pus appear sf 6 or d0

no hot water or heating?

tried all the options pinching red tube blowing binto it still wont ignite can see the two electrodes firing t... [Read more]

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]

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

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]

cant switch heating off?

I have a compact 29 he boiler. Ive set the timer to come on at different times, but when the pegs are in the o... [Read more]

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]

how do i reset my pilot light on a sime super 102 boiler?

i have no heating or hot water , my boiler is a sime super 102 . the pressure is fine its just the pilot ligh... [Read more]

do I need a new programmer?

my old potterton ep 2000 programmer only works on timer only and not constant and only works on hot water.Ther... [Read more]

fertec 31c?

hi anyone know the location of the external sensor/probe fault code f39 hot water but no heating

how to regulate gas?

hi we have a main combi 25 eco only four years old gas man says might be p c b but boiler shows no error codes... [Read more]

central heating will not come on?

my hot water is working but not the central heating tried to reset equipment now both the green light&orange a... [Read more]

siemens rdh10rf?

I have Siemens RDH 10 RF Thermostat but have lost the instructions and am not sure how to reset it so that it ... [Read more]

How can I fix my ideal isar he24?

Hi, the problem I'm having with the boiler this month is the excessive amount of time it taking to heat the w... [Read more]