How to mend ... Boiler Up Radiators

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]

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]

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]

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]

ferroli mondena boiler?

when the domestic hot water tap is turned on, the water runs hot for a few seconds then runs cold, but when th... [Read more]

Ferroli 77FF keeps going out?

when we run a bath or shower and have any other water on in the house, washing machine,heating,dishwasher,down... [Read more]

Ravenheat CSI 85 no DHW unless CH on?

Hi, I have a problem with a Ravenheat CSI 85 (18 months old) which will only give DHW when the CH is on. ... [Read more]

No heat?

I've just moved into my new property and I have a combi 80 boiler which is giving me hot water but no heat fro... [Read more]

How to fix my Ferrolio Modena 80E gas boiler?

Each day I have to fill the boiler up with water because it has leaked out the over-flow outside the night bef... [Read more]

Fluctutating pressure in Glowworm 24ci?

Getting annoying problem with my boiler - came home the other day and the pressure was reading 4.5. Franticall... [Read more]

Vokera Boiler Overflow Trouble?

My Vokera combi boiler when turned on starts to push water out of its over flow (outside) and when it stops it... [Read more]

Why am I losing pressure on my Glow worm swiftflow 80?

Every day I am having to fill up my boiler.otherwise I get no hot water,but radiators still work. can't find a... [Read more]

How many Radiators?

Can anyone tell me how many radiators a Sime Format 80C gas boiler can normally run efficiently. I moved into... [Read more]

Only cold water from hot tap?

I have a Myson boiler with hot water tank - tank has two pumps one for rads and one for hot water - both worki... [Read more]

Where is my Baxi central heating pump ?

My downstairs radiators have suddenly packed in completely. I was looking on this site and have concluded that... [Read more]

Pressure drop problems with Vaillant thermocompact VC GB 282E?

Dramatic pressure drop began with last cold snap about two weeks ago - water churning noise overhead (boiler i... [Read more]

iv got a problem with my alpha combi boiler?

the pressure kept going up on my alpha combi boiler, the plumber said it was due to a leaky valve on the filli... [Read more]