How to mend ... He Not Radiators

how can i fix my boiler Baxi wm 51/3RS?

my boiler (Baxi WM 51/3RS) will give me hot water, but wont heat my radiators.

What is causing my boiler to randomly operate the central heating?

My boiler, a Potterton Puma 80e, works fine on the hot water cycle, but randomly operates the central heating.... [Read more]

no hot water?

My valliant boiler heats the radiators, but does not give me hot water why is this? The boiler was in the hous... [Read more]

Vaillant Turbomax plus 828e combination boiler?

Hot radiators, but luke warm water from the 'hot' (bath etc) tap elsewhere in the house although the water tem... [Read more]

my downstairs radiators don't seem to be working?

The upstairs radiators all seem to be ok but the downstairs are not working. They come on initially when the t... [Read more]

Vokera Excell 80 SP?

When we run our shower at home, it switches between hot and cold water every 15-20 seconds or so, and has been... [Read more]

How can I stop pressure rapidly rising on my combi boiler?

I recently drained two radiators. After re filling and bleeding them, and repressuring my glow-worm 24ci combi... [Read more]

How do I fix my Baxi boiler 20+ years old?

Have bled the upstairs radiators as they were cold.......little or no air escaped and no water, they sound emp... [Read more]

how do i bleed radiators properly?

trying to bleed the radiators but when i turn the key all i get is air coming out , no water

why won't my alpha cb24x give me hot water??????

we have changed the pcb (twice) and still cannot get any hot water in either radiators or general use, are th... [Read more]

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]

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]

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]

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]

Boiler does not ignite. Glowworm compact electronic?

The lights are on except for the flame light when demand is called for, but when demand is called for the boil... [Read more]

how to get hot water again?

we have an alpha combi boiler. the heating is working but not hot water now for 3 days! needle is in green pre... [Read more]

Sometimes we have hot water, sometimes we don't! ferroli 80e boiler?

Help! Our boiler sits at about 2 bar of pressure. We have had problems with hot water going cold occassionaly,... [Read more]

Potterton Profile 80e not starting?

I drained the radiators when decorating. How do I fill the system. The boiler has power to it, and the pump ge... [Read more]

upstairs radiators only heating up at bottom of radiator?

hi my radiators are working downstairs but the upstairs ones only heat at bottom part,ive tried bleeding them... [Read more]

HOW CAN I FIX MY VCW-GB-242-EH?

THE FLOW THERMOMETER IS AT ZERO SO I HAVE NO HEAT IN MY RADIATORS BUT I DO HAVE HOT WATER COMING FROM THE TA... [Read more]