How to mend ... Pressure Lower Boiler

Potter powermax HE won't refill?

Hi, Our Potterton powermax HE is showing A15, ie lower pressure. When we tried to used the valves to increase... [Read more]

Valiantecotec - more pressure than needed?

Just re-pressurised my ecotech boiler and over pressured it to between 2 and 3 bar. Is that a problem and i... [Read more]

How do I DECREASE the water pressure in a TurboMAX 828/2 E?

I have overfilled the boiler (TurboMAX 828/2 E) and now need to LOWER the pressure. Have no idea how to do thi... [Read more]

Ravenheat RSF820/20T fails to heat water?

Hi Folks, Our RSF820/20T has just about given up giving us hot water :( The closest we can get is luke warm... [Read more]

how do i lower the pressure on my baxi boiler?

the pressure rises to 3bar on my boiler. holw do i lower the pressure and what should the pressure be

lower pressure system?

low pressure on boiler wont fire up

Gainsborough 10.5k Delux leaking water-Not pressure valve?

Bought used and connected today to discover water leaking from (I think) the black plastic housing and lower w... [Read more]

Potterton Performa 28 hot water / central heating issue?

I wonder if any of you can help please? For some months now, whenever I run hot water, the central heating com... [Read more]

valient eco pro pressure gauge?

The pressure is in the red when the heating is on, when it is turned off it loweres, can i lower this myself, ... [Read more]

B&Q Silverstar Boiler, main fuse blowing, losing pressure slowly?

Hi - All help is greatly appreciated as I am lost at the minute with this problem. My Boiler stopped workin... [Read more]

re.worcester boiler,pressure to high?

can anyone out there help me to lower the pressure on my boiler 'please'as i am at my wits end trying to get ... [Read more]

increasing pressure 24cdi combi boiler?

while starting the heating system, pressure increasing up to maximum, then stop goin to lower pressure, then a... [Read more]

Pressure Drop?

I have a Grant Combi 90 Mk II boiler and approx 5 years ago had a tiger loop (GOK GS2000) fitted internally ne... [Read more]

Vokera Linea Max - hot cycling after re pressurising expansion vessel?

I have re pressurised the expansion vessel to 12psi having isolated and drained the boiler. The vessel now hol... [Read more]

why does pressure keep rising when heating on?

i have an alpha he cb25 boiler,when i put the heating on the pressure rises towards the red zone and when i tu... [Read more]

worcester bosch boiler - pressure problems?

COLD- pressure is less than 1. demanding hot water trips the boiler. I turn the central heating on and the... [Read more]

Pressure too high on Optimax HE 31 C Ferroli Combi Boiler?

F40 keeps flashing when the boiler shuts down after 20 minutes of being on. This says incorrect system water ... [Read more]

How can i fix my Vokera Linea boiler?

The boiler overflow pipe that goes outside is dripping hot water frequently. The pressure is also very high at... [Read more]

how do i lower the pressure gauge on my bosh worcester 240 boiler? ?

how do i lower the pressure gauge on my bosh worcester 240 boiler? I think it is causing a dripping from the o... [Read more]

pressure on the boiler?

The pressure reading on the boiler is at 3 and will not go any lower, the boiler keeps banging until it goes d... [Read more]