Mend > Home Heating Systems

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Worcester28i junior?

I have a Worcester 28i junior the heating and hot water are working except my sink hot water tap runs slowly t... [Read more]

fault codes f18-f19?

fault codes on valliant eco tec +937 f18-f19

water not hot enough?

I have a glowworm economy plus 50F Fanned Flue Boiler, the rads are heating up but the water is only hand hot?

1

ariston microgenus 28 he?

The fuse on the PCB keeps blowing I got a new PCB and it still blows a fuse. has anybody got any ideas?

ferroli modena c he?

i came back off holiday and switched by boiler back on from the mains i have hot water but no heating

Riello motor repair?

how do you replace the fan motor on a riello rdb burner?

2

where can i buy injettor nozzle?

he is

capacitor?

what holes do the capacitor go into on a ups 15-50

1

drain bedroom radiator?

heatline s24/s30 combination boiler need to remove inlet valve from radiator/pipe in the bedroom not certa... [Read more]

1

ref my biatsi boiler?

I can only get dhw if the heating is on

Baxi Bermuda 552 Pilot Light?

I can light my pilot light an the burner lights. It goes through it's burn cycle and switches off. When this h... [Read more]

Ideal isa combi boiler?

I have a combi ideal isa boiler. The problem I have is that even though I have power to the boiler, the displ... [Read more]

What does code "no cn" mean on Ferroli Optimax He plus 31 c Boiler mean?

Code no cn on Ferroli Optimax He plus 31 c Boiler mean?

1

no hot water on my worcester 240bf?

Boiler lights up but have no hot water i have changed the diverter diaphram and can see the micro switch worki... [Read more]

1

My water pressure?

My water perssure is way to high and can't get it back down please can anyone help

nut?

have very tight nut on my oil cooker cant unscrew

boiler is banging& make big noise?

I turn my hot water &boiler is banging my central heating is on that time also boiler is banging

1

no hot water to taps ?

when taps on no hot water from modina 80e even though burner on

calydra comfort gas boiler. Extractor off and pressure regulator at rest?

how to fix the above mentioned fault

Ideal ISAR HE24 - Fault code Hn?

I have looked at a service manual for the ideal Isar he24 and it has stopped working. It is reporting fault co... [Read more]