How to mend ... Gas Water Radiators

whats wrong with our valiant thermocompact boilder ?

when the weather is very cold the radiators will not come on. The hot water is fine . British Gas came out whe... [Read more]

Potterton boiler on and radiators hot despite thermosat and timer off?

Our Potterton Suprima wall mounted fan assisted balanced flue gas boiler is remaining on and the radiators ar... [Read more]

Help - I bled my radiator and now my boiler isn't working and it's freezing?

I bled one of my radiators as it was cold at the top but warm at the bottom, a fair bit of air came out, but n... [Read more]

My boiler cuts out?

When i turn on my Glow worm ultimate gas boiler it works perfectly for a while (water heats up and radiators h... [Read more]

my powermax 155 will not ignite?

Radiators were not heating all over so decided to flush them out. Turned off gas/electricity/water(header ta... [Read more]

How can i fix my Glow Worm Space Saver 20 - 30F?

If i blow into the APS (via restrictor) the boiler lights up, heats and runs for about 5 minutes but will not ... [Read more]

correct water pressure in a vaillant turbotec central heating gas boiler?

i have a vaillant gas central heating system with 10 radiators and i was wondering what would be the correct p... [Read more]

our baxi bermuda back boiler is making our water and radiators boiling hot?

Our baxi bermuda back boiler is making the hot water and radiators boiling hot, also if we put the firefront o... [Read more]

Sime Friendly 80E Boiler. C2000 No Flame, no heat! Help!?

Recently paid £170 to get the diverter valve replaced and pcb as had no running hot water but radiators worke... [Read more]

No hot water but central heating works fine ?

We have a 70's fitted gas boiler which heats hot water only or hot water and central heatibn together. I bled ... [Read more]

438 at low gas rate?

have recently fitted vaillant 438 ecotec open vent boiler. fires at full rate for aprox 20 seconds then goes t... [Read more]

Potterton Netaheat Radiators working, but no hot water?

I have Potterton Netaheat 16-22 Mk11, during cold weather boiler heats both radiators and hot water, but in wa... [Read more]

Air in the central heating?

My central heating system is prone to air in the radiators. They require bleeding at last weekly to keep them ... [Read more]

baxi solo 250 pf when hot water switched on radiators come on as well why?

I have a baxi solo 250 pf gas boiler which has been in the property since it was built 8 years ago when i sw... [Read more]

what could be the problem?

we have gas and the radiators are heating up but, there is no hot water coming through the taps.

APOLLO BOILER KEEPS CUTTING OUT?

The flame on my Apollo gas boiler (about 20 yrs old) keeps cutting out after a short period of operation when ... [Read more]

My combi boiler is heating the radiators when the central heating isn't on?

British Gas have told me I need to Powerflush my combi boiler as the radiators are turning on when the system ... [Read more]

potterton proforma 28 gas boiler has high bar pressure !?

i noticed 2day that the pressure on my boiler was very low so turned it up t0 1 and half bar, to my horror it ... [Read more]

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]

Chaffoteaux Britany Combi Boiler?

The gas will not stay on to heat the radiators, however is fine with the hot water. When we switch the heatin... [Read more]