How to mend ... Pressure Above 2

Buderus G115WS3 w/RIELLO F40-3 ... can't lower CO2?

I just installed a G115WS3 with a Riello F40 burner. When I first commissioned the boiler the Riello would not... [Read more]

How to adjust the low water pressure in worcester bosch combi boiler?

How do you adjust the low water pressure in worcester bosch combi boiler

how can I increase the bar pressure on enviroplus boiler?

The bar pressure has gone right down to 0.00 bars. I have tried to refill using the taps under the boiler but ... [Read more]

how do i increase the pressure on my main combi 24 boiler?

how do i increase the pressure on my main combi 24 boiler

How do I lower the pressure in my Fer Falcon combi boiler?

I have a Fer Falcon 0003L60333. It crashed and gave me freezing cold water while the shower was in use! I rese... [Read more]

how can I fix my Ariston Genus HE24 boiler?

Having let the air out of one of my radiators the boiler is now showing an error code of "E 02". There is also... [Read more]

How do you increase the pressure on a scottish gas 532i?

Since I bled the radiators the pressure on my boiler has dropped to just above 0 and the system is not heating... [Read more]

Very High Pressure (on a Saunier Duval SD 620)?

I am getting very high pressure readings on the above combi boiler. the pressure or water when cold is 1bar an... [Read more]

My Indesit WM12X isnt filling up with water?

My Indesit WM12X isn't filling up with water. I push in the on switch, the orange light comes on and I can hea... [Read more]

how do i put water pressure back up on my worcester bosch?

i already have a key under the heater,but i forgot how to turn it, thank you

How do I reduce the water pressure in my Greenstar 28i bolier?

I had a frozen condensation pipe which I've now fixed, but my water pressure gage is at 3. I know how you incr... [Read more]

BAXI Combi 30 Boiler - Condensate Block - Frozen?

Hiya all - I got up this morning and the error light was flashing on my boiler telling me that there's a probl... [Read more]

pressure?

how do i turn up water pressure on my isar he24

VAILLANT 837E PRESSURE LOSS?

HI,I HAVE TO KEEP OPEN THE WATER VALVUE TO TOP UP WATER PRESSURE GAUGE,

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]

What could be causing my Potterton Performer 28i to lose pressure?

Have checked all pipe work and radiators and there are no leaks however the Potterton Performer 28i boiler kee... [Read more]

vaillant turbomax 242e no hot wter?

boiler will not fire up when hot tap turned on heating work's and pressure is there

how do i reduce pressure ?

i have a worcester greenstar combi just over a year old-two days ago the condensing pipe froze up-solved that-... [Read more]

worcester 28cd1?

boiler worked yesterday., tied resetting red button, light flares up for a while. not sure how to increase pr... [Read more]

why wont my worcester combi boiler work?

was working perfectly last night. have tried pressing reset button and seems to fire up but then the reset but... [Read more]