How to mend ... Boiler Air Pressure

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]

How can I stop my Euro Combi Styx from over pressurising?

I have a Euro Combi Styx SX20 MFFICE and it keeps over pressurising. It starts at a normal preesure cold at... [Read more]

boiler high pressure?

Hi......I have a Worcester 350 combi. Changed prv due to passing and boiler continuously cutting out on LP af... [Read more]

my biasi 28s boiler no hot water?

i have no hot water 3 out of 6 radiators get hot i have bled the air out and flashed system out replace valves... [Read more]

sime format c boiler-female in distress!!?

Hi, my heating has been off most of the summer and on swithcing the system back on it worked perfectly but i n... [Read more]

Sime Friendly Format 80E - flame cuts out intermittently?

Hi, I hope someone can give me some advice. My boiler cuts out after it has been on for a while. Initially... [Read more]

Re Priming Worcester 28i RSF?

Hi Please can you advise, i need to replace a couple of radiators on my system this weekend, so obviously i ne... [Read more]

modena102 ch problem?

i have a modena 102 that heats water perfectly but on ch pressure rises boiler creaks and after 30 seconds ish... [Read more]

Worcester heatslave 9.24 - can't re-pressurise!?

Hi - just moved into a new house, with functioning boiler (worcester heatslave 9.24). Bled the radiators (lot... [Read more]

Glow worm Space Saver 38 Fault?

Hi, i recently removed a radiator to decorate behind it. I turned off the two end 'taps' on the radiator, the... [Read more]

How can I fix my Vokera compact boiler?

Boiler only works when assembly cover has been removed. When on,boiler only fires up for seconds then switche... [Read more]

HELP!!!! Biasi Combi M90 24S No Pressure?

I have been in my house for a year. During that time I have had no problems with the boiler which is a combi f... [Read more]

Potterton Profile 60e not firing?

My profile 60e is not firing - not clicking either. Its a fully pumped system and the fan and (external) pump... [Read more]

How can I solve fault code e33/34 on an ariston microgenus? ?

How do I solve the fault codes e33/34 on my ariston microgenus 28kw condensing boiler? I have changed the air ... [Read more]

air prssre switch?

i removed air pie from pressure switch an found a steady flow of air going to switch when hot water called for... [Read more]

re pressurizing my Baxi 105 HE?

I removed a radiator in my lounge so that the room could be plastered. I refitted the radiator afterwards but... [Read more]

Potterton Netaheat Profile 80e?

The boiler will not fire up when heat is called for. The pilot lights up and remains on with the fan working a... [Read more]

how to light my glowworm boiler?

I have had problems in the past and have changed the air pressure switch and printed cicuit board which cured ... [Read more]

how can i fix a vokera boiler?

how do I fix a pressure problem on a Vokera Compact 24 Boiler? The pressure goes to 3 bar in the red & when I ... [Read more]