Mend > Home Heating Systems

1

ideal icos m3080?

My ideal icos is only two years old and for some reason it just wont run. ita a conventional boiler on a press... [Read more]

1

vaillant VUW 242E absolutely no power - how do I find the fuses?

My vaillant VUW 242E has no power to it. The rest of the house is fine - all plugs and all lights. I wonder if... [Read more]

1

how do i fix a thorn olympic boiler?

how do i fit a thermocouple, is it common to purchase

1

fan on potterton puma 80/80e/80se combi boiler not working?

The fan on my potterton puma 80/80e/80se boiler appears to have stopped working therefore the pilot is not kic... [Read more]

1

worcester Bosch 240 boiler - the pilot light keeps going out?

the pilot light will light and the system will work but about once a day or so it goes out again... so I have ... [Read more]

1

britony se 80 combi?

water is pouring out of the top of the three way valve.does the whole three way valve need replacing.

1

how do i relight my ignition 28cdi?

The radiator symbol was flashing, we turned the key to raise the pressure, how do we get it down from 2

2

How do i relight my ignition?

We have a worcester 28cdi, the ignition wont relight, we have took the pressure back up from nearly zero to ab... [Read more]

1

My boiler is heating the hot water but not the radiators?

I have a Glow-worm conventional boiler but at the moment the boiler is heating the hot water but not the centr... [Read more]

1

Valliant boiler Combi VCW leak?

My valliant boiler has just started leaking slightly after manually refilling the system. The pressure dropped... [Read more]

4

potterton 16/22 not staying on?

i have recently drained and flushed the system and refilled it with a suitable inhibitor but now the boiler i... [Read more]

1

How can I fix no hot water saunier duval 620sd?

I have saunier duval 620 . I change diaparam the centralheating working ok but no hot water the pressure . mot... [Read more]

1

radiators wont warm up downstairs?

changed indirect cylinder only4 out of 7 rads downstairs will heat up lot of air in rads upstairs cant seem to... [Read more]

2

how can i fix ferroli combi 77ff?

The system pressure is not stable and i am having to top system up regularly. There is no obvious leak in syst... [Read more]

1

PILOT WILL NOT STAY ALIGHT?

The pilot light keeps going out after i use hot water or the central heating has been switched off? i have a r... [Read more]

2

how do i relight my potterton mkII neatheat 10-16 boiler?

There is no pilot light on how do I relight the pilot light, i hav lost/mislaid the boiler instructions.

3

radiators wont heat down stairs?

fully pumped system just changed indirect cylinder refilled system cant seem to get all air out of upstairs ra... [Read more]

2

potterton netaheat "clicking"?

I have a Protterton Netaheat profile and it starts OK but it sounds like the gas valves are clicking or sticki... [Read more]

1

How can I fix my Ideal Isar combi boiler, heating ok no hot water?

What could be causing the hot water side of my Ideal Isar combi to not work, when the central heating side is ... [Read more]

6

Potterton Profile 60e - fan stops and starts - pilot won't light?

Hi, When I switch the boiler on the fan runs for a couple of seconds, then stops for a couple of seconds, t... [Read more]