How to mend ... Running Water Heating

Overlow spilling out hot water?

My overlow is running with hot water. The heating and hot water are fine so how do I find the pressure valve t... [Read more]

pump running continuously even though boiler switched off?

when my water is on my pump carries on running even when water has heated and boiler switched off. only stops ... [Read more]

boiler running but not heating rads?

my boiler was perfect when we turned it off for the summer now i have switched it on for winter and it is maki... [Read more]

Potterton powermax HE. Hot water but no heating?

I have a potterton HE boiler. I have no heating. The actuator is moving on the diverter valve and the pump is ... [Read more]

Low boiler pressure valiant ecomax 830?

The pressure on my boiler is at 0.75 which is below the green bar so I have been trying to raise the pressure.... [Read more]

how can i fix my valliant turbo max 282?

pump seems to be running continuously but no heating.we do get hot water. I have to turn boiler off after usei... [Read more]

valliant turbo max 282?

valliant turbo max 282 keeps running even heating and hot water tap is off

primus 2470?

Hi I have just bought a 1998 elddis earl caravan to trial to see if we like, we are unable to get water heatin... [Read more]

Water & heating not working on optimax 38 c?

I've changed diverted valve but still not fireing up , fan & pump running

How can I fix?

Rave heat RSF 820/20!old combi boiler no hot water no heating pump running is it worth being repaired

Worcester Bosch 25si not igniting?

Due to the recent very wet weather and strong winds, my boiler has gone into fault with flashing red light, I ... [Read more]

Noisy Saunier Duval Thelia 20 n No Hot Water / Heating but pilot ON?

My Boiler Want Fire Up though gas pilot light is on and can hear constant noise from the boiler of running Fan... [Read more]

How can i fix my Baxi Eco 80?

I have a Baxi Eco 80 boiler,sometimes not always whilst running hot water my radiators heat up whilst the heat... [Read more]

ariston microgenus 23 mffi ?

My boiler's hot water goes hot & cold when running.It also heats the radiators when hot water is running.It al... [Read more]

boilers ignition keeps coming on and off while the taps are running have ho?

while the taps are running the ignition flame keeps igniting and then going out again have hot water but no he... [Read more]

alpha boiler - hot water ok but only slight central heating ?????????

boiler is lighting and giving good hot water but the central heating is just lookwarm even after 3 or 4 hours ... [Read more]

why does red led on sabre 24 come on ?

why does my red led light keep coming on after running heating or hot water for a while ...green led comes bac... [Read more]

potterton boiler?

why does potterton performa 24 boiler pump keep running on even when taps are turned off used only for hot wat... [Read more]

flame keeps going out and have trouble relighting ?

when heating or hot water is running the boiler turns itself off you have to kill power supply and turn back o... [Read more]

Baxi platinum 33he vibrating banging noise?

Hi, I have a Baxi Platinum 33he The boiler has been installed now for 3 yrs just recently I had the fillin... [Read more]