How to mend ... Boiler Lost Pressure

Powermax 155 Not igniting & losing pressure?

I have a Powermax 155 which has always lost pressure since we moved in 2 years ago. We just keep topping it u... [Read more]

Lost of hot water Bosch Worcester?

I have an intermittent fault on a Bosch Worcester combi. The hot water stops working and a red light flashes. ... [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]

4 month old Vaillant ecotec plus 831 falling pressure?

new boiler worked for 6 weeks after installation in Oct 2008 and then has consistently suffered from falling p... [Read more]

how can i get the pressure back up?

My ideal classic boiler has lost all its pressure, how do i get the pressure back up to 1. i know there is tap... [Read more]

Lost manual Baxi Combi, all lights are on!!?

I have never had reason to look at my boiler before and I'm ashamed to say I have no idea what any of the ligh... [Read more]

how can i fix my valliant boiler?

i have lost pressure

how do i re-pressurise my potterton combi boiler?

boiler has lost pressure leaving us with no water or heat, please advise.

Saunier duvall boiler f24e - water pressure drops only when too cold?

For most of the year everything is ok with my boiler (saunier duvall thermaclassic 24e), but when its really r... [Read more]

Worcester Bosch 28i condenser boiler losing pressure?

New boiler fitted in May this year has continually lost pressure - now found the venting pipe outside is relea... [Read more]

how can i fix ideal combi boiler ?

Boiler lost pressure this has now been fixed hower still not heating or hot water showing flame failure any id... [Read more]

loss of pressure to my worcester boiler?

I came home last night to find there was no hot water. Looked at my boiler and the pressure guage was under th... [Read more]

What pressure should my boiler be at?

Ok. My landlord had a new valve fitted on our boiler because it was losing pressure (half a bar in about three... [Read more]

why won't heating work now i've built up the pressure in biasi 24s?

i have a biasi 24s combi boiler. the pressure in the boiler has gradually dropped over the last 12 months unti... [Read more]

Pressure loss in pressurized heating system?

I have a gas boiler which feeds a pressurized heating system and pressurized hot water tank with no header tan... [Read more]

Boiler pressure issue (Worcester Greenstar Junior Cond Combi)?

Last night, I noticed 2 of my upstairs CH radiators were cool at the top, so I decided to 'bleed' air from the... [Read more]

Why has Jaguar boiler lost pressure?

Hiya, Just came to get a shower this morning and there was hardly any water pressure and no heat. Managed t... [Read more]

Low pressure on combi boiler?

I recently took a radiator off the wall to decorate. since then we have lost pressure in the boiler on a regu... [Read more]

potterton performa 28(condensing) combi?

why does my combi keep losing pressure?? i have no apparent leaks anywhere and i know there is about 0.75 bar ... [Read more]

glow worm 38cxi boiler has no water pressure?

the water pressure has been lost and when i try to twist the pressure tap nothing happens its still showing 1.... [Read more]