Mend > Home Heating Systems

leking boiler?

i have a copper boiler with a tiny pinhole leak is there anything which will bond with it. the tank has been d... [Read more]

1

worcester combi 24cdi sealed system pressure gauge too high?

the pressure gauge is too high. have bled the radiators and it seemed to be going down but then went back up a... [Read more]

1

Changing a radiator?

How do I change a radiator without draining the heating system ?

1

what pipe do I use to fit to the blowoff valve on a britony 80?

I need to fit a pipe to the blowoff valve on my britony 80 boiler. British Gas says it needs to be in copper... [Read more]

1

powermax 155 ?

when i turn on the hot tap ther is no hot water it runs slow to a stop

Can I replace the plastic on/off swith on my Feroli F24 combi boiler as it ?

The plastic on/off switch on my Feroli F24 combi boiler has snapped in half. It looks like it is in a sealed u... [Read more]

sime 100c format ( unable to light)?

I am unable to light my sime 100c format combi boiler. I can reset the red light but will not ingnite. Any i... [Read more]

2

No heating or hot water ?

I have bled 2 radiators that were not getting warm & now have no heating or hot water. What can I do?

2

Worcester Bosch 28 si II indicator fault light?

My Worcester bosh boiler for some time now has been losing pressure and letting out water from the release val... [Read more]

1

Noise from 24i?

When my 24i turns on it works correctly, i.e. heats and quite After about 1 minute is starts to crack snap an... [Read more]

6

How do I top up my Boiler when the pressure has dropped?

Last winter our boiler pressure dropped to zero after we had bled the radiators. A plumber friend of a friend ... [Read more]

vokera compact 25he?

hotwater temp set on full but only getting worm water through taps any answers please

2

A34 error?

Hi James Our Ariston microgenus has just started showing this fault, occassionally. Before I start calling... [Read more]

I have a Ariston genus HE 30 boiler that is stuck in summer mode?

I have gone hrough setting all my timers also tried the automatic gmt time setting and the boiler is stuck on ... [Read more]

1

Ariston Micro Genus 23 Mfii bolier?

PCB card had been replaced as biler kept igiting. now it is not working at all.

1

total output canon gas miser,Windsor 1978?

I have an old ( approx 1978 ) cannon gas miser, Windsor model, 3 elements Can anyone confirm the total output... [Read more]

1

pressure gauge not working?

pressure gauge is not working although the temperature gauge which is in the same unit is

worcester junior greenstar?

Hi help appreciated my worecester junior fires up for hotwater but not for heating. i called out boiler engine... [Read more]

Fault code?

query fault code N41 displaying on potterton promax 41-590-69

2

how to reset siemens rcr10/433?

i have hot water but no heating