How to mend ... Boiler Hot Heating Long

How can I fix my Vaillant Turbo Max plus Combo boiler?

Recently my hot water stopped working after a long expensive time the engineer finally found it was the aqua s... [Read more]

Glowworm micron 40FF Thermistor Rod?

A month ago I was having to reset the boiler frequently because the Reset light would come on. Eventually it s... [Read more]

Hot water goes cold, when cold water taps turned on?

HI, I have a worcester28cdi, which has been installed fro 11 years with only 1 diaphram going in that time. It... [Read more]

No water in hot water tank?

Hi there, I have a problem... lol I'm afraid I'm going to err on the side of giving too much information... [Read more]

Ferroli Domina 80E ?

I have changed central heating flow sensor also hot water flow sensor. Also changed the 2 electrical boards al... [Read more]

combi boiler?

biasi boiler hot water takes long time to come throw to taps centrel heating is ok

Hot Water?

I have a combi valient boiler. Just recently the hot water supply does not stay hot enough for long enough to ... [Read more]

my boiler is heating the radiators but not water?

my boiler is heating the radiators but wen the hot water taps are turned on the boiler ignition goes on and of... [Read more]

Baxi 105e hot water problem - runs hot and then cold?

Washing the dishes I discovered that the hot water runs and then you can hear the boiler shut off (the LEDs st... [Read more]

central heating radiators sometimes cold when heating on?

i have an EP3000 potterson boiler, when heating is on the radiators sometimes are hot and sometimes are cold e... [Read more]

Potterton 80, heating not working?

Potterton 80, hot water works fine, but the heating, flow pipe is hot but the return is cold. The boiler turns... [Read more]

Glow Worm Ultimate control unit fails to switch off pump?

I have a Glow Worm Ultimate Boiler which has a control unit with the following code ULT 100F(its about 10 year... [Read more]

Puma Potterton 80 low pressure light?

Help. My Potterton Puma 80 combi boiler has stopped working. Red low pressure light came on. Have refilled ... [Read more]

Heating won't switch off?

Okay, it's a long one.... We have a heating only boiler with a separate water tank for the hot water. A wh... [Read more]

Strange Goings On with Boiler:Pressure Surging to 3+ when Hot Water Goes On?

Strange Goings On with Boiler: Pressure Surging when Hot Water Goes On I bled my radiators a few days ago... [Read more]

Ideal Isar continuing problem?

We have a problem with an Isar M30100 condensing combi - every time you turn on the hot water when the heating... [Read more]

Hot water is running too slow?

Our Vokera combi boiler is working fine. The heating is working and the water heating fine, but the hot water ... [Read more]

just put on heating after long summer break not firing up ok on hot water?

hot water boiler fires up central heating wont fire up

What is wrong with my worcester 28CDi boiler?

I have a (very old) Worcester 28CDi boiler, which until this morning was running perfectly! However, tonight ... [Read more]

Chaffoteaux Britany Combi Boiler?

The gas will not stay on to heat the radiators, however is fine with the hot water. When we switch the heatin... [Read more]