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We have 5963 questions about mending 'water boiler heating'

How to mend ... Water Boiler Heating

Mend central heating heater

Problem with central heating , boiler is a potterton prima f?

After switching on hot water heater , then when I put heating back on the boiler doesn't fire up so no heating... [Read more]
Mend vokera boiler heating working hot water

Vokera Boiler, Heating Working But No Hot Water?

We have a Vokera Maxin 28E boiler. The central heating works fine and the boiler lights every time. However re... [Read more]
Mend boiler will not ignite

boiler will not ignite?

my baxi solo 50/4rs has stopped working pilot light is in but when the water or heating is requested allthough... [Read more]
Mend boiler central heating fine hot

Vokera boiler problem?

Central heating works fine but the hot water is a nightmare, can start hot but then runs cold I may be mistake... [Read more]
Mend boiler heating advice

Boiler switches on/off every minute when heating hot water?

Hi. I need some advice please. I'm renting a property which has an Ideal Classic LX FF & FF Fanned Flue Gas... [Read more]
Mend heat exchanger gone

Why has Heat Exchanger on IDEAL ISAR HE24 gone?

So... At the end of 2008 (early December, so about 4.5 years ago). We had central heating installed for the... [Read more]
Mend running hot vaillant combi boiler

why does the pump keep running when I turn the hot tap off?

My Vaillant combi boiler VCWE 240 works fine with the heating, but when I use the hot water, it doesn't switch... [Read more]
Mend hot water mode boiler

voera linea max sometimes not igniting in hot water mode?

my boiler sometimes does not ignite in hot water mode when i reset it ,it works ok for a while then fails to i... [Read more]
Mend ferroli water central

ferroli optimax HE31C the digital display is saying 'no CN''? ?

We have no hot water or central heating, no other error code is displayed. I've turned off at the mains, press... [Read more]
Mend boiler 25 water

boiler?

sime murelle HE 25 BF have hot water but no heating
Mend glow worm boiler flashing

Glow worm betacom 30 c boiler error code 70 flashing?

Error code 70 flashing, boiler not lit, no hot water. replaced air pressure switch as that what the manual say... [Read more]
Mend 28 fan working

performa 28 fan not working?

checked supply to fan none there does not work on water or heating mains to boiler ok
Mend boiler fan hot

ferroli optimax 26 problem?

hi can anyone advise me my boiler is currently displaying -- the fan is on but no hot water and no heatin... [Read more]
Mend combi appreciated heating

Viessmann Vitodens 100 30kw combi?

Help/advice greatly appreciated. The boiler is heating water on demand but not heating rads. I’ve tried rese... [Read more]
Mend restart stopped boiler

Siemens rcr10/433 how to restart it?

My central heating stopped working but boiler and transmitting unit both seem fine and still have hot water. T... [Read more]
Mend heating thermostat not work

Ravenheat heating thermostat transmitter does not work?

My Vaillant combi boiler provides hot water but the Ravenheat transmitter type thermostat has stopped working ... [Read more]
Mend boiler fire water

boiler wont fire up ?

boiler will not fire up in hot water or heating.fault finding,from manual says its a ignition problem.add new ... [Read more]
Mend worcester 24i junior

worcester 24i junior?

the pressure on boiler has dropped so i have no heating or hot water .how can i get the pressure back up
Mend worcester call hot water

worcester 230?

why does my boiler go off when I call for hot water when the heating is on. I can have hot water if the heatin... [Read more]
Mend hot water fire

vaillant ecomax 835-e we have hot water but heating does not fire up?

we operate our boiler manualy turning it on and off as we need it our hot water is working fine but our heati... [Read more]

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