How to mend ... System Pressure Heating

Pressure drop on Baxi Combi 30HE?

Above bolier losing pressure to the tune of 2 bar every 8 hours. Expansion vessel changed, secondary heat exc... [Read more]

Ferroli Optima 701 Hot water intermitent?

What is the cause of intermitent hot water. Central heating works without any problem but hot water is not rel... [Read more]

Thorn EMI Apollo Heating system 1985?

I would like to clean (Flush) my heating system out but don't know were to start. We have had this system sinc... [Read more]

Central Heating?

Insufficient pressure in the c.h. system but the pressure gauge is at 1.5.!

FERROLI OPTIMA BOILER?

I have a ferroli optima 901 boiler which i am experiencing problems with. I have recently changed a radiator a... [Read more]

Glowworm Compact 100e?

Went to a Glowworm Compact 100e the other day and found out it was a lose electrical connection. Problem solve... [Read more]

loss of pressure in closed central heating system no leaks?

worcrster oil heatslave closed heating system loseing water pressure no leaks from pipework or radiators must ... [Read more]

Worcester Heatslave 20/25 Oil Combi Boiler?

Help, Our Worcester Heatslave 20/25 boiler has been playing up again recently. Over the past 14 months we hav... [Read more]

suanier duval isofast f28E keep loosing pressure?

when i turn hot water on and off boiler loose some pressure every day i have to repressure the system it run f... [Read more]

Glow-worm 18sxi problems - HELP!?

Hi We bled the rads on Friday evening, lots of air in system. Later that evening boiler refused to work, 0... [Read more]

ferroli boiler 80E?

We have just bled the radiators, after doing this we now have no hot water or heating at all. The bar light i... [Read more]

how to fix my bolier?

when my potterton lynx 2 is on ie central heating working pressure gauge element is vibrating from side to sid... [Read more]

problems with glowworm boiler?

I have a sealed central heating system.Some where along the line i seem to be loosing a lot of water,i keep ha... [Read more]

iston Combi hot water & Central heating System Red Light K?

Two weeks ago we had a leaking joint on one of our radiators this was repaired by a plumber who also drained t... [Read more]

Glow Worm Compact 80e hot water problem - can you help?

Hi, I can only get hot water from my Glow-worm Compact 80e combination boiler if I turn the water on full-b... [Read more]

glowworm30ci?

hi my boiler has a problem. the heating works but cuts out for seconds and comes on . the hot water wont work.... [Read more]

Vaillant eco TEC boiler F22 keeps occurring?

Our ecoTEC boiler keeps giving an F22 error. We top up the system and then it's Ok for a week or so before it ... [Read more]

pilot light issue... please help?

Hi, Can You help me please ? The Pilot Light on my Puma 80 keeps going out. If I switch on my Central H... [Read more]

I Have a Worcester gas system that is suffering pressure loss any DIY repar?

My Worcester 28CDI heating system has been allowing pressure to escape very slowly for a few months and I have... [Read more]

Vaillant VCW GB 182E Combi Boiler?

The boiler provides hot water on demand but the central heating will not come on despite the boiler, thermosta... [Read more]