How to mend ... Boiler Too High

Baxi boiler pressure too high, fills itself?

The pressure on my Baxi boiler is too high and the release valve keeps opening. When I switch a tap on (cold o... [Read more]

noise in pipes as if overheating?

we usually have the heating set at 40 deg but last night the radiators got a lot hotter than normal and we had... [Read more]

flame too high?

1 week ago i changed thermocouple on a burnham boiler. today i get high flames, boiler box is ver hot and also... [Read more]

jaguar 24 ktvj boiler gets to temp fast then stops over and over?

boiler heats up fast then stops ,i think its the high limit stat

My Myson Apollo CH boiler pilot keeps going out?

On my Myson Apollo 30/50 when the main burner turns off the unit clicks and the pilots goes out as well this i... [Read more]

halstead ace high boiler hot water does not get hot when turned on?

when i turn on the hot water it does not get hot only tepid and i have to go thro the sequince a couple of tim... [Read more]

Pressure on Jaguar 23kW combi boiler?

The pressure was down to 0.8 and I raised it but may have raised it too high to 1.9. This has resulted in the... [Read more]

Potterton Prima 50 F main burner will not remain on?

I've got a twelve or thirteen year old Prima F which has run reliably until the last year or so. I fixed the u... [Read more]

Boiler problem - Myson Apollo 50s?

My boiler has stopped heating and my engineer is stumped. I have a small baby and need the heating on asap (t... [Read more]

boiler pressure?

I have a Halstead Ace High Combi boiler. The pressure in the boiler keeps dropping below 0.5bar then it shuts ... [Read more]

boiler pressure?

The water pressure on the boiler was low, zero infact, so i have attempted to refill the system. I can hear... [Read more]

Vaillant VCW GB 242EH Water Temperature?

My boiler is turned up to maximum on both domestic hot water and radiator temperature. The DHW is warm to medi... [Read more]

Worcester 350 boiler?

Appear to have very high gas usage...6cuft...192kwhr...£6/day!! Boiler appears to be running high pressure (... [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]

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]

code 2 indicated on my radiant boiler?

Code 2 showing on boiler, manual says high temp cut out. How can I overcome this and make boiler fire up again... [Read more]

pressure too high on vokera excell 80 sp?

please help i was turning the pressure up on my vokera excell 80sp and it went up to 4 and started making a ve... [Read more]

what is wrong with my glow worm swift flow 100?

everytime the boiler starts up the pressure gage shoots up to a high level, a friend suggested loking for the ... [Read more]

pressure too high ?

my ariston boiler goes too 3 bar from 1 bar idle

worchester boiler 24i problem ?

worchester boiler 24i problem ,how high should the pressure bar go up when radiators are on.mine is on 1bar bu... [Read more]