How to mend ... Central Heating Out

central heating ?

my potterton combi 80 boiler heats water with no problem, however the central heating does not work, i put ... [Read more]

central heating ?

my boiler heats water with no problem, however the central heating does not work, i put the central heating ... [Read more]

what part do I need?

Have old central heating system and had new bathroom. Plumber removed radiator small double rad and replaced w... [Read more]

How can i fix my Halstead ace high boiler?

when i call for hot water only , the central heating is coming on and i only get minimum hot water at a slow r... [Read more]

Worcester Bosch Oil Heatslave 20/25 two years old?

Can not get the central heating to work; the water pump does not seem to be running. Hot water fine. Had a lon... [Read more]

wiring thorn emi m44/54b To a Tempus 7?

Does anyone know how to wire a Tempus 7 timer to a thorn emi m44/54 boiler. I've got the water heating but not... [Read more]

Central heating Radiator valves?

CAn any body tell me what is causing a green residue to form on my central heating radiator valves (Taps). H... [Read more]

Protherm 80e Combi Boiler?

Can anyone tell me how I reduce the boiler pressure please. It goes up to just under 3 Bar when I have the cen... [Read more]

Worcester 350 combi not heating domestic hot water?

I have a worcester 350 combi that works ok on the central heating side, but randomly fails to light when drawi... [Read more]

Worcester 24i?

Hi drained down the system to repair a couple of weeping radiators, refilled the system to 1.5 bar vented all ... [Read more]

How can I get my central heating to work again?

I have a valliant eco combi boiler & a sunvic remote thermostat & receiver. Both water & heating were working ... [Read more]

how can i find out what is wrong with worcesster 350 rsf combi bioler ?

as soon as i put my central heating on my boiler cuts completely i have to reset overheat switch but if i onl... [Read more]

baxi 105e domestic water led wont go out?

my baxi 105e when you call for hot water it fires no problem and delivers ok. But when you switch the tap off ... [Read more]

honeywell 4073A 3 position diverter.how do I fix this?

My Diverter valve is not changing from central heating to hotwater. there is a manual over ride,but nothing ... [Read more]

how can i fix my Ferroli Modena boiler?

when ever the bolier kicks in and heats the water the central heating clicks onto standby and on occasions the... [Read more]

No domestic hot water (Brittany 80) ?

The boiler is the Brittany 80 and the problem is that there is no domestic hot water…however the central hea... [Read more]

worcester heatslave 15/19 oil boiler,no ignition?

I have a worcester heatslave 15/19 oil boiler, i am getting hot water but no central heating, radiators are co... [Read more]

How can i fix my Worcester 24i Junior combi boiler?

My boiler will not always ignite for hot water but would for central heating and the red fault light would fla... [Read more]

My boiler pump fails to start/work when not used for several months?

I have a Potterton Profile boiler, with a Grundfos Super Selectric pump. If the Central Heating has not been ... [Read more]

ravenheat csi 85t central heating keeps going off on?

ravenheat csi 85t hot water works ok but when central heating is turned on the boiler lights up for three seco... [Read more]