How to mend ... Boiler Heating Hot Only Heating

boiler?

sime murelle HE 25 BF have hot water but no heating

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]

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]

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]

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]

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]

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

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]

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]

isar he30 boiler problem?

NO central heating working, hot water works fine but no GCS ? Any help would be great thanks.

Loosing pressure ,ignition indicator flashing when boiler goes quiet?

VUW 242 1E loosing pressure when not running,cant find any leaks from outlet pipe,when the boiler goes quiet I... [Read more]

hot water an heating fires up cuts out worchester 24cdi?

turn the hot water tap on the boiler fires up for a few secounds than cuts out worcester 24cdi

Could this be a problem caused by the boiler or is it with the wiring?

I have a glow worm ultimate boiler. The boiler is 12 years old and appears to be functioning perfectly. The pr... [Read more]

baxi 105e combi?

does any one know out there why does my boiler go hot and cold stays on for one minute then goes off central h... [Read more]

water not hot enough?

I have a glowworm economy plus 50F Fanned Flue Boiler, the rads are heating up but the water is only hand hot?

ferroli modena c he?

i came back off holiday and switched by boiler back on from the mains i have hot water but no heating

no hot water on my worcester 240bf?

Boiler lights up but have no hot water i have changed the diverter diaphram and can see the micro switch worki... [Read more]

boiler is banging& make big noise?

I turn my hot water &boiler is banging my central heating is on that time also boiler is banging

Potterton Programmer not controlling stat?

I developed a fault on my Potterton system as a direct result of trying to change the in room stat (Potterton ... [Read more]

Fault with ideal isar he 30?

My ideal isar he30 boiler keeps on heating the system when the programmer is off and goes to the preheat for t... [Read more]