How to mend ... Boiler Pressure Topped

How can I fix my Greenstar 30CDi System?

Hi - Boiler had been working fine. We topped up pressure recently ( to about 2). Now the pilot light is ... [Read more]

Glow-worm Micron 40ff?

Hi, I have the Micron 40ff boiler. It is 3.5 years old. The last few days the hot water hasn't been firing... [Read more]

combi is emptying water out of overflow when topped up?

having problems with ideal combi boiler. the pressure gauge is almost on zero so i have to top it up for the b... [Read more]

I "bled" my rads, pressure on boiler dropped to 0, so topped up, ?

but have inadvertently topped up too much, how do I release pressure and set boiler to accpetabe level

very high pressure on ravenheat condensing boiler?

i topped up water pressure on my ravenheat condensing boiler and it kept rising up to 3.5 and wont come down a... [Read more]

Problem with Vokera UNICA HE?

HI I have the Vokera UNICA HE Condensing Boiler. For 2 yrs the boiler has worked fine until yesterday when i... [Read more]

how can i fix my ,worcester heat slave combi boiler?

This is what happens when i turn on a hot tap, first the fan starts and after a short while the pilot light ig... [Read more]

Can a bolier fault drop pressure even if there isn't a leak on the system?

My boiler is constantly dropping pressure and coming up with the fault code F.22, yet i can't find a single le... [Read more]

Low Pressure Light Flashing on my glowworm swiftflow boiler?

I have a leaky radiator, which I can fix. The leak caused the pressure to drop. I topped up the boiler e... [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]

Over-pressure on Worcester Bosch Heatslave 15/19?

I'll give you the full story. 2001 Worcester Bosch Heatslave 15/19 oil combi boiler; the pressure gauge showed... [Read more]

HIGHER THAN NORMAL PRESSURE ??

My boiler sits happily at 1 bar when cold and 2 - 2.5 when fully running. In the past couple of weeks this goe... [Read more]

How to top-up a Glow-worm Micron domestic boiler?

Asking this question for a distant elderly relative, before she gets ripped off by yet another crooked plumber... [Read more]

Potterton Profile 50e?

We have a Netaheat Profile 50e that is not heating all of the radiators in the house, of the six, only the thr... [Read more]

how can I refire my Worcester greenstar 28 HE boiler?

I bleed radiator this caused a pressure drop and tripped the boiler out. I have topped up system but red light... [Read more]

F40 on ferroli optimax he 31 boiler?

I'm in a rented property with prepaid gas meter. My gas supply ran out and I found a error code A01 in my Ferr... [Read more]

Low Pressure light is on!?

The low pressure light on the boiler has come on. There's no hot water and the central heating won't come on. ... [Read more]

Pressure in Expansion Tank on Worcester 20/25?

Does anyone know what the pressure should be in my expansion tank on a Worcester Bosch Heatslave 20/25. Pro... [Read more]

Baxi Bahama 100?

My Baxi Bahama 100 made a crunching noise soon after it started. It then stopped. I noticed the water pressu... [Read more]

boiler not working ideal response 80 combi boiler?

my boiler was working perfectly well till i saw the pressure go down so i topped it up and bleed the radiators... [Read more]