How to mend ... Boiler Bar Water

High pressure and hot at both rads and water?

I have a canray 5 oil boiler. The circulation pump had ceased and has now been replaced. However I have some w... [Read more]

Boiler pressure too low then too high!?

Hi. Recently the pressure in my boiler constantly drops to practically zero. To turn the heating on I release ... [Read more]

My Pressure in my boiler is to high?

I have a flexecom condensing boiler 2 years old i have to top it up with water periodicaly i did this but now ... [Read more]

ferroli bioler banging?

I have a ferroli DOMIcompact24 b boiler. When the boiler is not on, the pressure dial is about 1 bar. But ... [Read more]

how can i get my boiler fixed?

baxi 105E condensing boiler.3 years an old. losing pressure for 5 months now. adding water every day now as dr... [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]

My boiler is a Worchester 28cdi pressure is increasing up 3 bar?

My boiler is a Worchester 28cdi pressure is increasing up 3 bar by itself ,but is working fine ,even though I ... [Read more]

How can I get pressure up on Saunier Duval F24e boiler?

Pressure showing less than 1 bar. Would normally turn blue valve slightly to increase pressure sufficiently fo... [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]

Biasi 24s fault?

Hello, i have a biasi 24s boiler, and it wont ignite, the red button comes on, and when i press it , the fan r... [Read more]

home heating boiler SIME Super 4?

The DHW went very dirty and so I reduced the water pressure setting when cold to 1-1.2 bar on the boiler as re... [Read more]

Cant re-pressurise my saunier duval isofast condens f35e?

The pressure in my system has dropped to 0.5 bar so I have an error message 21 and no hot water or heating. ... [Read more]

glow morm 18hxi not bleeding?

Hi. fitted new zone valve to systme,lost a bit of water but not much.pressurised to one bar .tuned on all ok t... [Read more]

How do I lower the pressure in my Vokera boiler?

Hi, I posted this question elsewhere but then realised this is probably its proper home! I had my Vokera Co... [Read more]

How do I lower the pressure in my Vokera boiler?

Hi, I seem to have the opposite problem of most people on here so I hope someone can help me! I had my Voke... [Read more]

ideal combi pressure loss?

when i top up my ideal 280 combi to 1.5 bar water is passed outside via safety relief valve.the pressure go,s ... [Read more]

boiler warning light is on- how do i reset it?

last night i had a radiator connected to existing pipes. when i got up today there was no hot water. i checked... [Read more]

Combi noisy on start up?

When my combi boiler starts from cold it is extreamly noisy and the pressure gauge flickers over about 0.5 ba... [Read more]

Vokera boiler loosing pressure?

I have a vokera bolier that is loosing pressure. I topped up the pressure last night to 1.5 bar and the bolier... [Read more]