How to mend ... Pressure Going Central

vokera boiler compact HE?

boiler keeps loosing pressure when not on central heating setting, also shower goes hot and cold off and on

Worcester Heatslave Leaking?

Same problem as Andy - problem with the low pressure, had to keep topping up the system - now found water lea... [Read more]

about boiler hydrometer?

I have a central heating boiler sr.no.0229L81794. The question is about the hydrometer. The hydrometer indicat... [Read more]

Worcester24CDi LPG combi?

Boiler works fine for central heating to 6 Radiators. Lots of water pressure at the hot taps but water will no... [Read more]

vaillant combi 24e turbomax?

boiler trips out, stays on when running water then when water switched off cuts out and then no central heatin... [Read more]

what causes a combi boiler to get very hot and smelly?

Hello, Can anyone help? I have a 10 year old boiler that was in good working order, no bad odours, smells or ... [Read more]

How can I fix my Ideal Isar HE24 Combi Boiler?

I have an Ideal Isar HE24 Combi Boiler. The central heating light is flashing but the boiler won't kick in and... [Read more]

Any more suggestions for my baxi 105e please?

woke up the other morning with no heating or hot water from my 5 or 6 year old baxi 105e combi.i have,within t... [Read more]

boiler pressure?

boiler pressure is rising to much on central heating side and water leaking from vent pipe

How can i fix my glowarm boiler (24cl)?

Can someone please help? I'm having problem with my Glowarm boiler (24cl), not getting any hot water but the c... [Read more]

saunia duval combi f30e pressure build up?

pressure increasing when running central heating saftey valve opening looseing water until pressure drops then... [Read more]

My sealed heating system is losing water but no apparent leaks?

Hi! My sealed central heating system loses one bar water pressure in two days. I have concrete floors with pip... [Read more]

Locating an underfloor water leak?

Hi! My central heating system is of the sealed pressurised type and I am losing about one bar of water pressur... [Read more]

over pressure when turn on central heating?

hi my worcester 30si is over pressure when i put central heating on pressure is set at 1 bar.but rises to 3bar... [Read more]

low water pressure F28 lockout, Vaillant Turbomax plus 828E ?

Hi guys, Hope you can help. I've viewed all the relevant and some of the irrelevant posts on similar subjects ... [Read more]

baxi combi 105e boiler,no heating or hot water?

woke up the other morning with no heating or hot water from my 5 or 6 year old baxi 105e combi.i have,within t... [Read more]

no water from hotwater tap, glow worm 30cxi?

Hi I checked other replies and others with a similar problem state the water is not hot but mine is not runn... [Read more]

Low bar pressure on heatline boiler?

I have a heatline combi boiler with no external model number. The bar pressure dropped to zero and shows no si... [Read more]

Safety Release Valve, RSF84?

My central heating keeps loosing pressure. The drain off pipe on the outside drips when the heating is on. Wi... [Read more]

Worcester 9.24 Electronic BF boiler, pressure keeps dropping?

Hi my boiler keeps dropping the pressure, this happens straight after the central heating goes off and sometim... [Read more]