How to mend Heating System Cold

1

How can I fix my boiler in which the hot water works but the central heatin?

I have an IDEAL Mexico Super 2 RS100 boiler. It was working fine before this morning when it was noted that th... [Read more]

2

Heating system not working properly after rad removal?

Hi all. Had a new heating system with Potterton Performa 24 boiler fitted as part of refurb. Everything worked... [Read more]

4

Strange Goings On with Boiler:Pressure Surging to 3+ when Hot Water Goes On?

Strange Goings On with Boiler: Pressure Surging when Hot Water Goes On I bled my radiators a few days ago... [Read more]

1

Random F1 error on Glow Worm 30ci?

Our boiler is a Glow Worm 30ci model, and it has been random F1 errors from new. After several repair men said... [Read more]

1

Glow Worm Spacesaver bangs & crashes when starting?

I have a wall hung 65000 BTU balanced flue boiler in our kitchen, it came with the house 25 years ago (when ne... [Read more]

2

hot water but no heating ?

i have a meggaflow system my heating is not working i have checked the preasure wich is fine and have bled all... [Read more]

1

Potterton Promax combi not working after re-pressurisation?

We had a new kitchen fitted in summer which meant the removal of a radiator. The workmen replaced it but never... [Read more]

1

Airlock in radiators?

i have cold spots in the middle of two radiators in my heating system i have tried bleeding them by undoing th... [Read more]

1

Radiators heat to over 120 degrees Fahreheit, is this normal?

My central heating is heating up to what I believe is a dangerous level. I am worried my little boy will burn ... [Read more]

5

minimal heat from radiators and hot water system?

Since turning the heating back on our hot water has cooled down to minimal heat and the radiators do not get h... [Read more]

2

oil fired boiler problem?

Myson Velaire boiler works all summer on hot water system but as soon as you turn on the cental heating syste... [Read more]

3

Celsia 24LE keeps tripping?

My 24LE frequently needs resetting. I've drained and flushed the heating system, which made no difference. Whe... [Read more]

2

sime format c boiler-female in distress!!?

Hi, my heating has been off most of the summer and on swithcing the system back on it worked perfectly but i n... [Read more]

2

Nissan Almera E (2001) Blowing Hot Air all the time?

My heating system on my Nissan Almera has just started blowing warm/hot air when I have selected it to blow co... [Read more]

2

do i need an open vent?

after the installation of my heating system i constantly get air in the bathroom taps, mainly to shower and ba... [Read more]

2

Do I have to bleed my Potterton Kingfisher and from where?

Please help. I have my heating and hot water from my boiler. I drained the system down to remove a radiator. O... [Read more]

3

How can i fixMy Glowworm Micron 70FF?

My 70ff Boiler has had difficulty igniting. I would find that the fan was running but the boiler/rads were col... [Read more]

1

no water pressure on vaillant hot water unit?

have had to remove central heating units to lay new floor .When put back there was no water pressure shown on ... [Read more]

2

Hot rads?

The c/heating boiler has just had it's annual inspection by British Gas and the engineer checked all rads and ... [Read more]

3

Worcester Bosch 24CDi Combi - intermittent hot water?

This boiler has worked perfectly, since I had it fitted 3 years ago. Recently, however, when trying to run ... [Read more]