How to mend Central Heating Boiler

1

How do I reset my wireless Siemens RDJ10RF thermostat?

"I have a wirelss Siemens RDJ10RF thrmostat with RCR10/433 receiver.""The lights on the receiver have gone out... [Read more]

Have glow worm compact 80e boiler ?

Only get domestic hot water when central heating is on

wo rcestergreenstar 30cdi boiler?

my boiler will not switch off central heating i have a seperate programmer which i have replaced the indicator... [Read more]

2

Vaillant eco tec 624 s 41 error?

My Vaillant eco tec combi boiler water pressure gauge is constantly in the red when central heating is on. The... [Read more]

1

240 combi boiler reduce hot water temperature?

The temperature of the hot water is reduced from normal although the central heating radiators are fine has an... [Read more]

1

Central heating works but no hot water?

Ideal boiler with a cylinder have central heating working but no hot water...i have located the silver box and... [Read more]

4

Isar HE 35 heats central instead of warm water?

Hi there. There is a tricky thing in my boiler. I was observing that my heaters are hot and the temperature is... [Read more]

1

ferroli optimax plus he31c?

Ican get central heating but no hot water the boiler is firing up when hot water is demande but cold is coming... [Read more]

alpha c 28 boiler no hot water or central heating?

can anyone help? my alpha c 28 boiler is giving me no hot water or central heating warning light (A) is flashi... [Read more]

no adjustment to burner?

The temperature controls for central heating or hot water do not turn burner up, the boiler is stuck on low fl... [Read more]

Boiler not firing up?

My boiler will not fire up, either with the water or central heating, It is about 10 years old, and have had n... [Read more]

1

Vaillant TurboMAX Plus 824e - No Central Heating?

The boiler appears to be functioning normally with plenty of hot water, no fault codes, pressure 1.8 but I can... [Read more]

1

boiler betacom 30?

My hot water stays hot for approx 10 seconds then becomes stone cold, central heating fine. Please help

1

Water pressure keeps dropping to 0 on gauge vitodens100-w ?

Water pressure keeps dropping to 0 on vitodens100-w boiler mainly when Central heating is on help

how can i fix potterton 30 he?

boiler not giving hot water but central heating working

1

hi i doknow who fix my boiler in feb 2011 is make vokera compect ?

25 he model but I have problem in central heating every day I have to fil up water pressure and night time I s... [Read more]

halstead boiler?

Repeated query when I turn on the hot water the system tries to start but fails.I try again & it fails. I swit... [Read more]

1

Remeha Avanta Plus 28c no hot water but still have heating?

Hi, We have no hot water we turn on the taps. The boiler does not display the number 4 inferring it is not... [Read more]

1

Central heating radiator doesn't gets hot sometimes and sometimes does?

I have a potterton kingfisher cf 50 boiler.My up stairs ch rads is fine but down stairs one of them is warm nd... [Read more]

1

Radiator problem ?

after a recent leak in my central heating system which is now fixed, i've refilled the radiators and fired the... [Read more]