How to mend ... Heating Working Hot Water Pressure

WB 42 cdi hot water?

I seem to have air in the hot water system, the heating is bled and works fine, the boiler was working fine ti... [Read more]

How to repair a Potterton Boiler (Netaheat 10/16 Potteron GUK124788)?

From the heating system there is no hot water and the radiators are not heating up either. From the boiler the... [Read more]

How can i get my heating back on?

I went to bed last night everything working, got up in morning no hot water or heating, water pressure had dro... [Read more]

How can I fix my potterton peforma 24 boiler?

The boiler comes on but the burner/flame light does not come on at all. The flame fault indicator also does no... [Read more]

How can i fix my halstead ace 24 boiler?

My boiler keeps flashing fault code 3, when this happens we have no hot water or central heating working. Howe... [Read more]

warmflow combi problem?

boiler is heating radiators from the return pipe when hot water only is selected. I have changed the non retur... [Read more]

diverter valve not operating?

Hi I am having a problem with my potterton performa 28i boiler. Central heating works fine. Dhw giving cold ... [Read more]

My Worcester Greenstar 37cdi central heating won't come onot wate?

My Worcester Greenstar 37cdi central heating won't come on. The hot water is working. The Digistat sender sho... [Read more]

Why is red light still flashing?

My heating and hot water are working but the red light on low pressure system is still flashing? I have an eld... [Read more]

Potter powermax HE won't refill?

Hi, Our Potterton powermax HE is showing A15, ie lower pressure. When we tried to used the valves to increase... [Read more]

how can i fix my boiler its an ideal isar he24?

my hot water is still working but my heating is not can you please tell me why this is i think this might have... [Read more]

baxi 80 he combi boiler hot water fualt?

hi. my boiler hot water only works partially. the central heating is fine. i have partially traced the problem... [Read more]

vaillant vcw282gb eh no heating or water?

Please help: vaillant vcw282gb eh was working fine last season. I left it off as I do not use hot water. When ... [Read more]

faillure to ignite?

My Vaillant VCW GB 242 E Combi Compact Wall Mounted Boiler is failing to ignite when the central heating is sw... [Read more]

Sabre he?

we have heating but no hot water, system pressure was low (about 0.4bar). I opened the filling loop and its no... [Read more]

Ravenheat HE85T - no central heating, water working fine though?

Hi, I'm hoping someone can help? We have a Raveheat HE85T combi boiler, approx 3 - 4 years old. Recently, ... [Read more]

Brittany combi not working?

error code 406070 extractor fan off and pressure regulator at rest. no heating or hot water> help!

why is c35 combi boiler not working flashing f1 no hot water or heating ?

my independent c35 comi boiler keeps flashing f1 got no hot water or heating and on clock face pressure has dr... [Read more]

My Halstead combi boiler refuses to work any more - help please!!?

Hi, I have a 6yr old Halstead Ace High combi boiler which has never given me any problems until now. About 3 -... [Read more]

no hot water baxi boiler?

heating system working okay, boiler won't switch over to hot water ,water pressure is okay