How to mend ... Hello Boiler Radiators

sime friendley format 100E?

my radiators upstairs are not getting warm, i have bled them several times but no joy, does the boiler need mo... [Read more]

heating keeps going off?

Boiler starts up when timer sets it off , it heats radiators up for about 20 mins then radiators go cold even... [Read more]

How can I fix?

Boiler heats radiators but no hot water to taps

how do we get hot water heating ok but no water coming from tap?

we have a 4 year old biasi reva compact HE combi condensing boiler we have hot radiators but no water at all h... [Read more]

how do i bleed my radiators !!!!!!!?

i have a baxi bernmuda back boiler central heating system,i have had a new pump fitted as the old one used to ... [Read more]

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]

programmer?

we have just had a sime comby boiler installed and i have tried and tried to set the wall programmer for the r... [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]

ravenheat combi boiler?

boiler csi 85 a [t] switch on boiler lights 5secs goes out when fan switches on keeps on doing this till radia... [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]

F.28 Vaillant thermocompact boiler will not reset?

Re Vaillant thermocompact bolier F.28 display - my stepfather bled my radiators around 6.30pm and by 10.30 the... [Read more]

Home Heating Systems?

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

baxi boiler pressure problem?

since having new thermostatic valves fitted to my radiators the pressure in the system seems to drop for no re... [Read more]

How do I top up my Boiler when the pressure has dropped?

Last winter our boiler pressure dropped to zero after we had bled the radiators. A plumber friend of a friend ... [Read more]

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]