How to mend Boiler

1

only water no heat?

hi i have a ravenheat rsf84e bolier wont fire when water and heating selected if hot tap is run boiler fires b... [Read more]

The boiler keeps cutting out?

Marathon 600B: I have changed out the control panel on the boiler which included the thermocopling, timer. Th... [Read more]

Hi. I have a glow worm energy saver 50 , condensing boiler ?

I have a poblem with boiler. The hot water is working perfect but central heating not working. Can some body ... [Read more]

Swiftflow 75 boiler with a Sitwell valve not heating radiators?

Swiftflow 75 boiler with a Sitwell valve heats the water but not the radiators. It was very cold last night. ... [Read more]

maxol microturbo 402?

when i turn the hot water on from the programmer, the boiler will fire up to heat water but the central heati... [Read more]

no hot water ?

The boiler is a brittany combi se, The unit which holds the diaphram and the valve which should move when aski... [Read more]

4

no hot water?

we lost mains water and the next day we lost hot water, however the combi boiler still works on heating only. ... [Read more]

how can i fix boiler, worcester bosch , 28cdi?

my boiler wont start up , i was running hot water , then it stopped . went to look at the boiler , there was n... [Read more]

I have a Myson Marathon 600c goes off?

My Myson marathon 600c boiler lights OK and then stays on for a few minutes and then goes off.

1

How do i stop the pressure on my worcester boiler 24i from dropping to 0 ev?

I have to pressurise my boiler each time the central heating goes of. once the heating goes of the pressure dr... [Read more]

problem with the pressure on a ferolli f30 boiler?

I bled my radiators and when i went to turn my boiler on the pressure had dropped to 0. does anyone please kno... [Read more]

I have a Honeywell CF wall mounted programmable thermostat thats gone rouge?

My programmer seems to have a mind of its own. It is switching the heating on much earlier than the programmed... [Read more]

black water dripping from combi boiler what cause?

black water dripping from combi boiler, does this sound terminal or repairable

How can I turn on the heating on my Vaillant combi boiler?

The pilot light is on, there is hot water, and the pressure level on the dial is fine. However, there is no he... [Read more]

1

I have a vokera Syntesi 29e combi constantly fails on fault code 01?

The boiler works fine for some hours then locks out on code 01 (failed to ignite) i have to reset often severa... [Read more]

ignition lockout on Smith gas boiler?

seems every winter I get the same old ignition lockout on my Smith GB100W gas boiler (baseboard radiant heat).... [Read more]

urgent help needed i have a grant minor burner smoking?

i have a grant minor burner smoking from where the burner enters the boiler really badley, i cleaned it out th... [Read more]

Any ideas?

We have a Worcester Bosch boiler Greenstar 25Si/30si. It has been losing pressure over the last few weeks and ... [Read more]

2

what is an f9 fault on my boiler?

when i run the hot water the boiler flashed f9 fault its a glow worm 30ci boiler

Turning stop cock off when ch programme is on on holiday?

I have a Worcester Heatslave combi oil boiler 20/25 When I go away on holiday and leave just the programmed ce... [Read more]