Mend > Home Heating Systems

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how to fix the fault?

my boiler has stopped working, the red light is flashing and the LED display reads 0.3 bar.

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How do I fix an old Myson Unit 3 water pump?

The Myson Unit 3 water pump on my system only works on the slow speed now. This doesn't seem man enough for th... [Read more]

leak?

the boiler leaks when not in use but does not when running

whats does fault code mean on a glow worm flexicom 18hx ?

whats does fault code f1, f4 and f22 mean on a glow worm flexicom 18hx.

how can i fix my boiler?

i have a potterton f30 boiler even though i can here it whirring it will not light what can i do

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High Pitch whine when boiler starts up?

We had a new condensing Glow worm boiler installed this time last year. Ever since then when it starts up it m... [Read more]

how can i fix my heat line vizo plus 24?

its showing f4 as a fault the condensate pipes fine n no blockage...its somthing to do with the ignition as it... [Read more]

how do i re-pressurise my worcester 28i junior boiler?

The pressure has dropped right down and my heating has gone off and have no hot water. I have tried putting t... [Read more]

pilot light out?

My pilot light goes out. If I bypass the safety switch it runs forever. Switch was replaced 6 months ago. Afte... [Read more]

how can i set the timer on glow worm model 24cx1?

how can i set the timer on my glow worm bioler model 24cx1

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baxi solo 3 60 pf?

no heating or hot water. lights "on" are boiler and fan. have turned dial off and back on again. nothings happ... [Read more]

Have you had your SIME 30 HE fixed yet?

I have the exact same problem and had many people look at it. Have to reset it everyday, and even when I reset... [Read more]

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Boiler is On, though digistat is not calling for heat?

Hi Replaced the batteries 3 days ago, as i had some of the same problems as the others, boiler fired... bu... [Read more]

1

My new Ferrolli boiler is playing up again?

I had a new Ferolli boiler fitted a few months ago and the engineer has been back 12 times at least, I posted ... [Read more]

Ferroli combi?

My Ferroli is 6-7 years old, pressure drops to 0 when weather drops below freezing at night, so not working in... [Read more]

defrosted the outside pipe and reset the boiler ?

defrosted the pipe and reset the boiler..the boiler is on a timer..ive tried to turn the heating on but it fla... [Read more]

boiler has no hot water or heating?

when i switch on hot water or heating boiler tries to fire up. then as the flame gets to fully lit it shuts do... [Read more]

2

Thorn Olympic boiler ?

I need to replace the heat exchanger in an old Thorn Olympic boiler as it keeps getting blocked and do not wan... [Read more]

thorn olympic gas boiler heat exchanger?

I need to replace the heat exchanger in an old Thorn Olympic boiler as it keeps getting blocked and do not wan... [Read more]

potterton f60 has a low flame but fires if you push underside?

potterton f60 has a low flame. when I push the bottom of the boiler where the reset button is it fires up .Do... [Read more]