How to mend ... Boiler Pressure Red

boiler in the red at 4 bar how do i reduce pressure?

boiler in the red at 4 bar how do i reduce pressure? betacom 24c glowworm

Isar HE30 problems?

We have the Ideal DH30 Isar combi heater. I am having a problem with it recognising the thermostat for the c... [Read more]

Boiler presusure?

The pressure on the boiler (baxi combi 105e) keeps going into the red currently at 4 normal operating should b... [Read more]

vaillant vc112e boiler not firing up?

vaillant vc gb 112e lpg boiler not firing up. the red light next to the fault button is not on. i have checked... [Read more]

Problem with ferroli boiler?

Can anyone help please, my ferroli combi boiler (not sure of model) is faulty, pressure seems ok (2 bars), it ... [Read more]

potterton profile 80 boiler pressure sensor pipe?

Hi The red plastic pipe is bent/constricted and blocked, the fan is working correctly. The boiler works if I p... [Read more]

pressure ?

i have a combi boiler worcester serial number 30 CDI the water pressure is low and almost in the red how do i... [Read more]

main medway automatic water heater temp problem?

the water temperature is look warm , throttle fully open water pressure fine , just can't seem to get the wate... [Read more]

Glowworm 30ci no ignition?

my boiler has stopped igniting the bar pressure is fine and not dropping and its trying to start but then red ... [Read more]

where is the fuse situated?

boiler wont start, no pressure or ignition although red light is on it appears there is a electric fault somew... [Read more]

how do i put pressure into my main combi 24 he boiler. Do i need any tools?

my boiler (main combi 24 he) as been working fine for 3 yrs, recently the flame failure light has appeared fla... [Read more]

boiler not firing up?

red light on.other light flashing amber.no hot water either.have tried resetting.water pressure fine.gas ok.

whats wrong with my worcester bosch greenstar 25si?

Hello,iv got a worc/bosch 25si/30si combi,which has been switching itself off.When i attempt to switch it on i... [Read more]

Vokera Linea 24 Error Code 01?

Hi Boiler locked out and showed error code of 04 , got guy out who repressureised boilier and replaced pum... [Read more]

Worcester 350 boiler?

The red low system pressure light came on and the boiler stopped, having filled the system up through the loop... [Read more]

My Potterton Promax System 32 HE Plus no longer heats the house adaquately?

The other morning we had no HW or CH. When I looked at the Boiler I noticed the Pressure Gauge was below 0.5 b... [Read more]

Why is my boiler pressure so high Glow-worm 30c?

why is my glow worm betacom 30c boiler pressure so high , it was in the red max area i have turned it off and ... [Read more]

biasi m90.24s?

my boiler wont fire up and no hot water or heating .the pressure is ok and so is the electric to it and the gr... [Read more]

how can i fix my worcester boiler i800?

my boiler keeps going off and the red light keeps flashing instead of staying blue, so i press the reset butto... [Read more]

no heating/hot water (Worcester Greenstar 24i combination boiler)?

We have Greenstar 24i Junior combination boiler - but this morning as soon as i walked into bathroom knew some... [Read more]