How to mend ... Help Red Pressure

whats wrong?

my opal 3 is switching between hot and cold and red light says low pressure, have cleaned everything out and s... [Read more]

Flame failure red light on combi boiler?

Pressure has dropped to 0 and have tried to re pressurise turning on the taps but no water is going through.

Baxi 105 HE not working?

I had a leak behind my washing machine causing the boiler to have low pressure and to stop working. I fixed th... [Read more]

Potterton perfroma 24 no HOt Water supply can some one guide it?

Hi , Guys I have issue with HOT Water supply ,m Having potterton Performa 24.. ( 10years old not HE only per... [Read more]

How to resolve potterton performa 24 no HOT WATER issue?

Hi Guys, I have potterton perfoma 24 Boiler. I do not get hot water once i open the hot water TAP either it... [Read more]

how to fix ferolli boiler?

my ferolli boiler will click to start then start for 1 minute then red light comes on,cannot get hot water or ... [Read more]

How can I fix Remeha Avanta Plus 28c over heating?

Boiler is showing no error codes is set at factory setting of 75c but is over heating getting to 95+before sh... [Read more]

Pressure gauge reading high on ecotec plus 824?

I have had the F75 error and managed to sort that but now my pressure gauge is at the very top of the grey are... [Read more]

c+m se80 britony combi pressure drop?

have had this combi for about 7yrs and have had the pcb replaced 3 times. It now drops its pressure on the gau... [Read more]

how to ignite pilot light on worcester 240?

I have viewed the answers to this problem on your site that identifies a grey knob and red button but there i... [Read more]

baxi ?

My boiler keeps coming up with E133 the water comes on sometime when I reset it, but when I put my heating on ... [Read more]

How can i get my hot water and heating to come on?

I have the britony combi se my boiler fires up for about a minute then cuts out I cant get any hot water, the ... [Read more]

pressure relief valve?

i have a chaffoteaux britony combi se80 boiler. i have water running out of the overflow pipe pressure drops a... [Read more]

vokera sabre 29he boiler in morning red light on and pressure at o?

vokera sabre 29he boiler in morning red light on and pressure at zero when switched off and back on and re pr... [Read more]

grundfos 15 50 130 heating system ?

changed a radiator , flushed out another , balanced all radiators but still have some red hot others hardly wa... [Read more]

Glow worm 18sxi boiler?

Hello my boiler had a red light and pressure of 0.6 - So I filled it up. now the display is flashing at 2.7 -d... [Read more]

no hot water ?

have no hot water the red light keeps flashing i need to get the pressure up to 2 there is some tap at the bot... [Read more]

boiler cuts out?

After using the C/H the boiler looses pressure and red light comes on, H/W is ok as long as I don't use C/H 1s... [Read more]

ravenheat boiler problem?

I have a Ravenheat LS 100T combi boiler around 8 years old. Never had a problem with it but the system pressur... [Read more]

how do I replace the pressure release valve on my red ring expression 500s ?

How do I replace the pressure release valve on my red ring expression500s shower