How to mend ... Boiler Hot Water Radiators

Help - water working, but not heating?

My Vaillaint boiler has had 8 engineers out in 7 weeks and still the heating won't switch on. The exchanger h... [Read more]

Gas boiler fails to fire and safety cut out has switched in?

I have an oldish gas boiler - Potterton Netaheat Profile - which provides both hot water and serves room radia... [Read more]

How do I change thermisters in a Feroli Modena 80e?

I've just been told that the thermisters on my Modena 80e need to be changed as the boiler heats up and cuts o... [Read more]

hot water not working, Radiators are working fine?

Potterton combi 24 HE Boiler, hot water not working, Radiators are working fine any suggestion please

Valliant turbomax boiler, but no hot water?

I have no hot water at all, heating works fine though. I have a leak on one of my radiators, which I have swi... [Read more]

mums got a drippy boiler!?

when heating on for about 1 hour,water drips out,also radiators get very hot.

How can I get all my gas LPG radiators and hot water to work?

I recently moved into a house with an LPG heating system (it was installed in 1994) where the heating and hot ... [Read more]

Why is the LCD screen on my Optima 701 blank? (And how do I fix it?)?

Since I moved into this flat, the screen on the CH boiler has been blank, like there's no power getting to it.... [Read more]

Home Heating Systems?

My heating boiler has stopped heating the water coming out of the hot tap, but still heats my radiators.

Potterton Netaheat 10-16 MK11 No heating or hot water?

The pilot lights the fan is running, the pump is running, but the hot water and heating is not getting hot or ... [Read more]

how can i fix my halstead ace boiler ?

my boiler is on hot water only but the central heating is on as well the radiators are red hot you have to tur... [Read more]

Halstead Ace High boiler central heating cuts out before thermostat tempera?

Hi, my Halstead Ace High boiler central heating cuts out before thermostat temperature. Hot water works fine a... [Read more]

water pump ?

the hot water from the boiler is not reaching the radiators although the water pump is spinning and seems to b... [Read more]

Potterton 80 combi boiler?

Hi everyone My question is that when I switch the radiators to come on then everything seems to work for abo... [Read more]

Classic nf boiler will not ignite the water?

my radiators were very erratic in coming on I replaced all piping and electrics but now i cannot get the heati... [Read more]

No hot water........I have a warmflow boiler and reillo40?

Heating heats radiators but no hot water? Thank you for any help.....

on heating or hot water?

had a sime ecomfort plus fitted about 2 months its been great till know i have no heating or hot water>orange ... [Read more]

Does anyone know what my problem is please?

We have an "Ideal" combi boiler.It has worked well for the two years we have had it,but now when we try to get... [Read more]

boiler pressure problem?

Vokera lina24 combi boiler holds pressure for a few days then goes down. Fires up for hot water but heating do... [Read more]

Problems with boiler shutting off after Radiators are used?

Hot water is fine and when we turn on the rads they srtrike up and stay hot, as you'd excpect. However, once t... [Read more]