How to mend ... Boiler Going Out

glowworm spacesaver boiler FF or natural?

Have been asked to move a spacesaver over the phone but owner cant tell me if its fan flued or natural draft b... [Read more]

Sime Super 90 DHW/divertor valve problems HELP!?

Just replaced the diaphragm in the diverter valve, and lubricated the spindle with silicone grease. Although t... [Read more]

What is the tap to repressurize the boiler?

I have a Baxi Duo condensing combination boiler and read the instruction on how to repressurize it but cannot ... [Read more]

How can i put pressure in expansion vessel on vokera 20/80 rs flomatic?

I have a problem with pressure on my pressure gauge when my central heating is on the pressure goes to just co... [Read more]

potterton performa 28(condensing) combi?

why does my combi keep losing pressure?? i have no apparent leaks anywhere and i know there is about 0.75 bar ... [Read more]

Pressure in Worcester 35di boiler?

The pressure for my boiler drops very quickly. after filling the pressure to about 1.5 it drops to to zero in... [Read more]

idiot needs help with ecotec pro28 combination boiler?

I need to bleed my radiators and then refil the system, but the manual has no instructions as to how to top up... [Read more]

Is this a open vent or system boiler?

Just purchased this house which has a Ideal Classic LXFF & FF Fanned Flue Gas Boiler (Size F270). Is this a sy... [Read more]

why does my baxi 105e keep going over 3 bar and losing water l?

pressure goes up past 3 bar and releif valve lets water out continually but boiler seems to work ok

how can i get operating manual for sime 80 format?

unable to light the boiler also when it was on it banged and made noises in the middle of the night. please he... [Read more]

WORCESTER 28si II COMBI BOILER?

we have the above boiler ...when running a bath we noticed that after 3-4mins the water would run cold ..got a... [Read more]

Can I fit a new fan on Worcester Boiler without a plumber?

Hi, Could somebody advise me on fitting a fan assembly kit to a worcester boiler 28CDi. Is this something I ca... [Read more]

how can i relight my saunier duval F23e?

hi suddenly my boiler pilot light is off the power is working but it wont fire up and i dont know how to re... [Read more]

Boiler keeps firing up then dies?

Hi, I have a Potterton Netaheat boiler and although my heating and hot water appear to be working okay, whene... [Read more]

how to fix britony combi se c&m chaffoteaux & maury?

friend of mine has a problem with her boiler.It is leaking water about a mug full a week.It keeps trying to fi... [Read more]

potterton primaf box is loose, keeps tripping fuse box! loose wire??

All electrics were off this morning! something in kitchen had tripped & everything went off! After a process o... [Read more]

Glowworm Micron 50ff - What is a non-volatile lockout and what fix?

Hi everyone, I've found some old threads on Glowworm Micron 50ffs which seem to suggest that my boiler was ... [Read more]

ravenheat ls 80 t?

boiler will not fire on hot water or heating and there is no power to pump

Potterton netaheat 10-16 boiler?

THe boiler does not release gas to ignite even though the pilot is lit and the current is good. I understand t... [Read more]

my vaillant combi boiler makes a whinning noise when the hot tap is turned?

my vaillant combi boiler makes a whinning sound when the hot tap on the sink is turned on