How to mend ... Boiler Water Keeps Cold

biasi 24 fault finding dhw?

hi there have a biasi 24s i seem to be having a problem with the dhw when i turn the hot tap on the water some... [Read more]

Potterton Prima F boiler heating rads but not water?

Our boiler is heating the rads, and usually heats the water when on heating the rads, but lately it has stoppe... [Read more]

I have a saunier duval combie boiler?

It only boosts for hot water from a tap. it doesnt boost when i put the heating on and the radiators are cold... [Read more]

hot water but no heating ?

i have a meggaflow system my heating is not working i have checked the preasure wich is fine and have bled all... [Read more]

no hot water but central heating ok?

Moved into house and central heating works ok, turn on the hot water tap and water runs ok but cold. The boile... [Read more]

hot water?

in summer hot water o.k. in winter no hot water untill heating has been on a while and then sometimes hot wate... [Read more]

Hot water works but no central heating?

I have a potterton profile 80e boiler which heats the water but does not heat up the radiators. The problem oc... [Read more]

Baxi boiler my kitchen tap has no hot water?

Hi, I have a problem with my Baxi boiler we get hot water upstairs only after running it for a while. but when... [Read more]

Halstead Finest Gold Combi Boiler water going cold / heating locking out?

The water is only luke warm even though i have turned the temp up and the central heating will start up and ru... [Read more]

Why is my hot water not staying hot?

Just after the water has been heated it is ok but you need to run the tap for a while for it to come through b... [Read more]

Radiators heat to over 120 degrees Fahreheit, is this normal?

My central heating is heating up to what I believe is a dangerous level. I am worried my little boy will burn ... [Read more]

Grant Oil Boiler - Heating but no hot water!?

We are having problems with our Grant oil boiler. The heating is working fine but there is no hot water (... [Read more]

minimal heat from radiators and hot water system?

Since turning the heating back on our hot water has cooled down to minimal heat and the radiators do not get h... [Read more]

Biasi Combi Boiler M90E.245 problem!?

My radiators and hot water keep going cold whilst the Combi is still running in the background. I keep having ... [Read more]

valiant turbomax plus 824e ?

my hot water keeps going cold & my boiler keeps starting up even when no hot water running or c/heating on. ... [Read more]

how to put pressure in my vaillant bbooiler?

on my vaillant boiler the pressure bar is on 0 and not moving and there is no hot water or heating and i do no... [Read more]

Sime Friendly 80E Boiler. C2000 No Flame, no heat! Help!?

Recently paid £170 to get the diverter valve replaced and pcb as had no running hot water but radiators worke... [Read more]

how can i fix my baxi bermuda 551?

since i tryed to test the heating before it got cold the boiler dont fire up on central heating, but the radia... [Read more]

Vaillant TurboMax Plus 828e ?

Since I started to use my heating this year I am having problems with my hot water. The combi boiler has worke... [Read more]

All hot water taps in the house not working. ?

Its been happening every once in a while and we leave the taps open for a few hours and we are fine usually. T... [Read more]