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Mend boiler heating leak
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]
Mend boiler heating pressure

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]
Mend boiler heating systems

WORCESTER 245 BI?

is this a combi boiler or regular? condesing or non? Thank you
Mend Vaillant Central Heating Hot Water
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]
Mend boiler heating error
2

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

glowworm 18hxI conventional boiler, with red light flashing F5 in digital window?
Mend heating boiler prv
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]
Mend heating systems valve
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]
Mend boiler fault code heating
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
Mend boiler heating pilot light
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]
Mend valve plastic screw

spare part?

sime boiler 100c diverter valve black plastic screw with o ring blew out what is it called where to get one
Mend Vokera Heating Pressure
1

how i fix vokera boiler e20?

presure keeps falling to zero every day
Mend boiler repair system

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]
Mend boiler heating ravenheat
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]
Mend boiler pressure plate heat exchanger
1

my 280cdi is pressurising up?

My worcester 280cdi is gaining pressure over a period of 3 - 4 days. I'm on my fourth plate heat exchanger. O... [Read more]
Mend boiler heating systems pressure

Expansion vessel?

Just in case, how do you release/top up the expansion vessel pressure on a Heatline C24 boiler
Mend boiler heating hot water

No heating/hot water?

How do you ignite a Heatline C24 boiler? It just doesn't fire up!
Mend boiler heating failure
3

my boiler is a potterton profile 50E?

the flue fan cycles ON/OFF continually and boiler does'nt fire up.If i remove front case fan does NOT cycle bu... [Read more]
Mend ideal boiler pressure

how can i fix my ideal classic lxff 270?

my boiler has lost pressure and filling it makes it overflow from the external expantion pipe untill all press... [Read more]
Mend boiler heating glowworm
2

how can ifix my glowworm compact 100e boiler?

the hot water will only work when central heatings on .heating will not turn off via external clock ,only by ... [Read more]
Mend boiler heating fault
2

can any one identify this fault?

i have a worcester boiler cdi there is no hot water but the heating works it there a change over valve on this... [Read more]

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