Mend > Home Heating Systems

1

boiler does not go to main burner?

i have power to all my components but when i turn the heating or hot water the main burner dosen't come on and... [Read more]

2

faulty boiler no one can cure worcester heatslave 15/19 combi?

my boiler is losing pressure and no one can get to the bottom of it !! overnight the pressure drops to virtu... [Read more]

How can I adjust the bar level on my Britany 11.t boiler. ?

For no aparent reason the pressure has gone up to 4 bars. How can I reduce this to the recommended 1 to 2 bars... [Read more]

WORCESTER 245 BI?

is this a combi boiler or regular? condesing or non? Thank you

1

DHW?

I have a vaillant turbomax the central heating workes ok but when I call for hot water the burner goes on the ... [Read more]

1

Potterton EP2000 Battery replacement?

My CH system has a Potterton EP2000 control unit, which works fine, however when i last switched it off to rep... [Read more]

2

Code appeared in Glow-worm Boiler display F5?????

glowworm 18hxI conventional boiler, with red light flashing F5 in digital window?

1

My Vaillant VCW GB 282 EH keep on running even after its set time has expir?

Could anyone has the answer to fix this problem. It takes a long time to get hot water thr the tap.

3

boiler problem!!?

I have a Halstead Ace High boiler and have noticed a constant drip coming from a 15mm open ended pipe outside... [Read more]

1

Hot Water ot Hot rads but not at the same time?

My boiler gives me hot water or heating but I cannot get both . I have had the mechanical valve replaced but t... [Read more]

1

problem getting constant hot water?

i have a eurocmbi A/23MFFI when i put the hot water on it run hot for about 30 sec's then gets cold, if i turn... [Read more]

1

F.28 the fault code on a valliant boiler. ? Can anyone tell me what this st?

valliant boiler showing fault code F.28. can anyone tell me what the fault is. Thankyou

1

PROBLEM WITH GLOWWORM FUELSAVER F help?

hi i have a glowarm fuelsaver f and yesterday the pilot lite went out . When i switch the boiler back on nothi... [Read more]

1

no spark how can i fick it?

cant get spark will not ignite

3

iron oxide deposits in pipes?

Can these deposits set hard in pipes? I have some in a section of piping in the ch system that I can't shift w... [Read more]

spare part?

sime boiler 100c diverter valve black plastic screw with o ring blew out what is it called where to get one

1

how i fix vokera boiler e20?

presure keeps falling to zero every day

I have no control of my heating, glow worm micron?

i cant seem to get my heating to come on on demand ive tryed to change the time settings tryed continuos tryed... [Read more]

1

how do i get johnson&starley J25 heater to work?

i am getting hot water but no heating at all, i can set it to blow cool air but not hot, have turned therm up ... [Read more]

1

Ravenheat hot water?

If I turn up the domestic boiler temp to get hotter water the boiler keeps turning off and takes a long time t... [Read more]