How to mend ... Boiler Pressure Bar

Hot water not heating up enough on Hawk 2 boiler?

I have a Hawk 2 boiler. When I turn on the hot water, the boiler fires up immediately and keeps running but th... [Read more]

vokera linea 35,pressure goes to3 bar when heating is on?

iff heating on goes round to 3 bar and lets out water outside over flow,also when runing hot tap only warm 40 ... [Read more]

Worcester Greenstar 28i junior Boiler.... Please help!?

Got up, washed hair, made brew, went to wash cup an no hot water..., so I went to check boiler. Found V.low wa... [Read more]

How can i fix my worcester 9.24 Bf ?

My problem is it`s leaking water from the Safety Valve Drain, it Leaks about 1 Litre of water in 24 hours of t... [Read more]

Ravenheat Condensing combi boiler - loss of pressure?

I installed a Ravenheat combi boiler when I added an extension to my property. Amongst the problems I have(dod... [Read more]

code 04 fault . loss of pressure?

the system losses pressure when not in use overnight . i added water through filling loop , boiler then starts... [Read more]

Radiators?

Hi I have a Ravenheat boiler for my central heating system. The pilot recently went out so the plumber adv... [Read more]

Pressure loss in Potterton Powermax HE?

The boiler has been installed for about 4 years as part of a new mid terraced property. The boiler continually... [Read more]

Pressure gauge clock stay very low and when boiler get hot its reach to 3?

My boiler working ok but pressure gauge stays on zero or under 0.5,when I fill bit more water to reach it to 1... [Read more]

worcester 24i rsf combi boiler?

Have ordered and am going to fit a pressure vessel. I have been told that it is charged with a gas. Being a n... [Read more]

my baxi 105e combi pressure goes straight up to 3 bar pressure ?

The presure guage goes right up to 3 bar when hot water or central heating is on and its stays there - obvious... [Read more]

Why blockout is on?

Whne blockout is on, I connot get hot water supply. The pressure meter from bar 2 drop to bar 0. This boiler... [Read more]

alpha cb24 no firing up?

i have an alpha cb24 boiler which will not fire up. all that happens when you switch it on is the a and b ligh... [Read more]

High pressure on saunier duval boiler?

I have had a problem my suaunier duval boiler we only had it serviced two weeks ago we rang the engineer and t... [Read more]

sabre 28 pressure ?

my boiler has been topped up past the 3 bar mark, does anyone know how i can release some of the water press... [Read more]

Increasing the Water pressure on potterton puma 80!?

After bleeding my radiators as a few of them were cold at the top, the water pressure on my boiler has dropped... [Read more]

How do I re-pressurise my Worcester Highflow400 Combi boiler?

The Pressure on my Worcester 400 Combi is currently at 0.6 bar after removing a radiator to decorate. The mini... [Read more]

What pressure should the pressure gauge be set at?

The pressure gauge on my combination boiler (Halstead Finest Gold) is set at 1.5 bar and this increases to 2.... [Read more]

istor he325?

hi. boiler stops working from time to time with very loud vibration when initially firing up, or changing f... [Read more]

how can i fix my water pressure problem on my Vokera Linea Max combi ?

water pressure continually drops from 1.5 bar to zero over an 8hour period & has to be re-pressurised. Boiler ... [Read more]