How to mend ... Boiler Fire Heat

raven heat boiler wont fire ?

hi i have a raven heat boiler ls100t that donsnt fire up i have changed dhw and overheat themostat sensor and ... [Read more]

Ravenheat 85T Condensing Combi Boiler?

Boiler is about 5 yrs old. Added extra pipes to heat another room, after bleeding the system through (there wa... [Read more]

Intermittent piezo not firing up?

My boiler didn't always fire up even though the fan was on and and asking for heat. The piezo igniter didn't ... [Read more]

how to fix my boiler?

Have Potterton Profile boiler model 50e. Central heating will only work when water requirement is programmed t... [Read more]

only water no heat?

hi i have a ravenheat rsf84e bolier wont fire when water and heating selected if hot tap is run boiler fires b... [Read more]

intermittent problem with central heating valve not opening?

We have a Drayton wireless for our central heating, and a Drayton ZA5679-2 2 Port motorised valve also for hea... [Read more]

S Plan Plus System and Vaillant ecoTEC plus 831?

Vaillant ecoTEC plus 831 boiler is in and running the house heating and water. Control of heating is only by... [Read more]

Worcester 28si slow flashing red light - no heat or hot water?

a week ago i bled the radiators, topped up the boiler and tonight when i tried to run a shower there is no hot... [Read more]

Potterton Performa 28i?

Hi, have got the above combi boiler. Last night the electric kept tripping and we discovered that it was doin... [Read more]

how do I get ch to start heating?

System:potterton kingfisher2; drayton digistat RF and potterton EP2000 controller connected via a Salamander b... [Read more]

pressure rises on my vokera combi boiler when it starts 2 heat back up?

i have a vokera linea 24 combi boiler which was serviced in June. Now its cold 2day when it starts 2 fire up 2... [Read more]

Worcester Bosch 28 si II indicator fault light?

My Worcester bosh boiler for some time now has been losing pressure and letting out water from the release val... [Read more]

Heat Line Vizo Plus 24 boiler?

F 4 code on the boiler, will not fire up. no h/w or c/h

can you help??

My boiler will not heat the water.there is still a pilot light? It does not fire up 9.24 worcester electroni... [Read more]

Potterton Netaheat Electronic Boiler?

My Potterton Netaheat Electronic Boiler won't fire up to heat the water unless the central heating is also on.... [Read more]

how can I fix my boiler?

When I turn on my heating my boiler will not fire up .I have tried the reset button which starts the boiler to... [Read more]

my condensing boiler will heat my water but wont heat up the radiators the ?

the boiler will fire up to heat the water but wont come on for the central heating pls help

Betacom 30 heating fault?

18 month old Betacom 30, hot water function works just fine. call for heat and problems start. Pump & fan run ... [Read more]

I have a potterton Netaheat 10/16 heating only working up stairs?

I have a potterton Netaheat 10/16 it fires up but i am only getting heat in upstairs rads and not down stairs,... [Read more]

ideal icos he15?

boiler did not fire up on timer,pressed reset button& code came up as H6 flashing between the H&6 fired up for... [Read more]