How to mend ... Boiler Off Heating

Combi boiler pressure keeps dropping?

Potterton Performa 30, pressure keeps dropping, can't find any evidence of a leak and yet the overflow pipe is... [Read more]

boiler trouble?

my digistat rf2 wireless system is constantly turning off my heating systems

micron 50 ff will not light up when at programmed times?

although boiler lights at programmed times for hot water it will not do so at programmed times for central hea... [Read more]

ferroli f24 heating boiler low water pressure problem?

i have a ferroli f24 it funtions well but i but now have a problem the water pressure drops below the 1 bar af... [Read more]

glowworm 24ci swiching problem?

My glowworm 24ci keeps trying to switch on even when it's set not to come on. It keeps coming on/off in burst... [Read more]

ferroli optimax pressure problems?

water pressure at 1 bar heating comes on creeps up to above 3 release some pressure when heating off boiler co... [Read more]

My Glow Worm Micron 30FF wont light. How can I check whats wrong&fix it?

I have a Glow worm Micron 30FF which was installed new 4 years ago. Since then it has been serviced and a new... [Read more]

have a baxi solo 3 gas boiler it heating ok but not heating water?

not geting hot water

what does a flashing L 9 mean on the make isar HE24?

No heating or hot water, L 9 flashing, what does this mean? The combi boiler is an isar HE24.

I have a Glow-worm Flexicom hx boiler 2 yrs old. It is not igniting?

I have a Glow-worm Flexicom hx boiler 2 yrs old. It is not igniting and i get 2 codes showing in the display F... [Read more]

Ravenheat CSI 120 error code 04?

I have a Ravenheat CSI 120 on which I recently (last week) replaced the diaphragm in the diverter valve. I the... [Read more]

Fix the fan on a 28cdi combi boiler?

I have a 28cdi boiler. The fan makes a noise and at times stops thereby giving no heating or hot water.I have ... [Read more]

My Isar HE24 keeps switching itself on without the time!?

My boiler keeps coming on randomly without the timer, the display shows a 't' then stays on for a few minutes ... [Read more]

home heating system?

how can i set the clock on a celsia 28le boiler

potterton statesman oil boiler?

radiators are heating up but ive no hot water - why?

how can i put pressure back in my isarHE24 combi boiler?

the pressure gauge went to half and a family member told me to bleed rads which i did,never having done this b... [Read more]

how can i fix my halstead ace?

i have an halstead ace and have no hot water or central heating. boiler will fire then shut off after about 10... [Read more]

british gas 532i flashing symbol?

I have found several items concerning this boiler but ours is not diplaying an error code but when the centra... [Read more]

max of 50 degrees hot water?

I have a Baxi 105 HE combi boiler about 6 years old. The hot water and central heating water only gets up to ... [Read more]

hot rads but no hot water?

Hi i have a worcester danesmoor 15/19 oil boiler, today i've noticed that it has stopped heating the water but... [Read more]