Mend > Home Heating Systems

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pipe to hot water cylinder is roasting hot, but no hot water?

the boiler is on and the pipes hot, going to the boiler, but the pipe coming out of the boiler on the return j... [Read more]

potterton preformer 24?

my potterton 24 boiler will ignite but turns itself of after a few seconds when i reset it the same problem o... [Read more]

wind blows out pilot light?

i have a combi boiler and the wind blows out the pilot light all the time giving me cold showers,can i buy a c... [Read more]

my 24i boiler stopped working today. ?

everything seems to be ok. red main light on. fan/pump switches on when system is started, but does not heat, ... [Read more]

ferroli 24?

boiler will not light on heatin and hot water but when u blow down pipe to preasure switch it lights

glowworm30ci?

hi my boiler has a problem. the heating works but cuts out for seconds and comes on . the hot water wont work.... [Read more]

DHW HE Replacement Kit (0605034) -Vaillant?

What are the consequences if the PCB link and diverter valve is not modified? Thanls in advance

1

droning noise coming from boiler?

engineer told me my filters need cleaning/changing how many filters are there and where are they

CENTRAL HEATING WORKING FINE, BUT NO DIRECT HOT WATER?

CENTRAL HEATING WORKING FINE, BUT NO DIRECT HOT WATER

Another Worcester 24i problem?

i have the above boiler which just before xmas i had a new pcb fitted, everything was fine until now. all of a... [Read more]

2

how can i fix my vokera 80 sp boiler?

hi, my boilre working two minutes on hot water and central heating, and cut off, then running again after thr... [Read more]

Where can I buy a Water to Water Heat Exchanger WHS PartSSA6161/1 for a 240?

Spare part for a 240 Combi BF. Where can I buy a Water to Water Heat Exchanger WHS PartSSA6161/1 for a 240 Co... [Read more]

Potterton Profile 80 boiler?

My boiler cuts out after about 2 hours running even though the programmer is still switched on I am unable to ... [Read more]

fan works intermittentley?

I have a mkII 105 sime combi boiler and the fan works intermittentley is ther a way to solve this or do i need... [Read more]

2

riello motor no longer works (and yet it did before I took the pump apart?)?

Our boiler stopped working, I ruled out everything except the pump or something on the pump like the valve or ... [Read more]

drain and refill worcester combi boiler 28i?

how to drain the sys tem as the pressure is low and also how to refill the systemelsa

1

halstead ace high boiler hot water does not get hot when turned on?

when i turn on the hot water it does not get hot only tepid and i have to go thro the sequince a couple of tim... [Read more]

Temparatute differential?

How do I reduce the temparatre differential on the Boss therm BPS242RF ? the current differenetial is 1.5 degr... [Read more]

1

johnson and starley j25?

how does one reignite the pilot light,,,the knob has a pilot light symbol but doesnt ignite when pressed down

1

how do i fix the pressure on my combi boiler(sabre 28 flue)?

the pressure gauge on my combi boiler(sabre 28 flue) is sitting at 3 bars i have tried bleeding the radiators ... [Read more]