How to mend ... Boiler Air Pressure

Halstead Ace Circa 2001 - Not Heating?

Problem – Intermittent fault or faults causing the boiler to cease heating water and or Central Heating. Oc... [Read more]

I have an Ariston Micro Genus 27MFFI ?

The yellow light below the reset button comes on when the central heating or hot tap is required. The boiler d... [Read more]

air pressure tank in vaillant VC GB 2423 EH gas boiler?

how do i pressurize this air vessel? and to what pressue?

no hot water ?

pilot was on. turned on tap no main burner maybe air pressure switch as number 7 led is not on.now i have no p... [Read more]

Glow Worm 30ci losing pressure and F1 Faults?

This boiler has been problematic for a while now. Can only seem to get pressure to 0.5 - 0.6 bar. Then when sw... [Read more]

Worcester Bosch Heatslave 25/32 Combi Oil?

Worcester Bosch Heatslave 25/32 Combi Riello Burner, First off we bought this boiler about a year ago and move... [Read more]

sime friendly format 80e aps melted?

the above boiler air pressure switch has melted and fan fallen apart, both been replaced same happened again h... [Read more]

potterton flowsure plus?

hot water and central heating work however my problem is this: couple of weeks ago boiler seemed to 'cycle' a... [Read more]

Potterton profile 60e not firing-up?

my potterton profile 60e has been struggling to fire-up from cold. fan ran for short time and stopped. Eventua... [Read more]

Valillant Boiler VCW GB 242E ?

Keeps loosing pressure when pressurised to1.5 bar ,hot water work fine,but heating side. I have replaced new p... [Read more]

how to get pilot and burner on. Baxi solo?

I have just fit a new air pressure switch. The boiler light is on and the fan is running but the pilot and bur... [Read more]

How can i fix my 28cdi boiler the pressure is going up?

After I took out the air from a radiator, I found the pressure down and then i filled up afterward the pressur... [Read more]

How do you restore the pressure setting?

the pressure on the boiler stays between 2 and 3.5 and occaisionally rises above this. The problem started whe... [Read more]

how can i fix my vokera 80sp combi boiler?

temperature guage stays at zero pilot light goes when water pressure drops .when you turn hot water tap off or... [Read more]

Air pressure problem?

Hi, I got a potterton boiler which is 3 years old. It's giving me trouble by lower the pressure.Every time i ... [Read more]

Potterton Suprima 50 - Pilot won't light?

Lovely flashing red light after three or so attempts by the boiler to re-light the pilot. Reset just restarts ... [Read more]

Removing the fault E34 in the Ariston boiler HE24?

I have replaced the air pressure switch but E34 fault still appears then goes please tell do i have to change... [Read more]

Has anybody come across same problem with a halstead ace high?

Halstead ace high boiler has just had its fan replaced, but when new fan installed boiler will not ignite unle... [Read more]

fault on my baxi combi 105e?

boiler works fine on heating and hot water for a while then goes to fault indicating flame and fan/flue. strug... [Read more]

Ariston microGenus He 32 mffi?

my boiler shows no water pressure E 02 error code .correct code for no water pressure . fill up system with bu... [Read more]