How to mend ... Pressure Help Boiler

banging boiler?

I'm having a mare with my worcester 28cdi. When we call for hot water, it fires up fine. But after a minute it... [Read more]

How to fix error E34 that keeps appearing on my Ariston HE32 ?

My Ariston Microgenus HE32 has been installed in December 2005. For the last 2 - 3 months erroe E34 or E33 com... [Read more]

how do i depressurise a ferrolli optima boiler?

how do i release the pressure on my boiler? ferrolli optima

pressure drop/increase baxi 105 e?

any help please. Always had a pressure drop on this boiler. keep topping up . thinking of using a sealer . Are... [Read more]

how can i fix my baxi 80?

the pressure on my boiler keeps going up to 4 bar when i put central heating on, it wont stay between 1.5 and ... [Read more]

can I have two electic showers in my house?

I have one at present and am building another bathroom. Our water is from a combi boiler and pressure and/or f... [Read more]

Losing pressure with Glow worm Ultramax?

We have a Glow worm Ultramax fanned flue combi boiler. What causes loss of pressure? We have had boiler servic... [Read more]

How do I re-pressure Vaillant VCW-sine 18 T3WF H combi boiler?

I have a Vaillant VCW-sine 18 T3WF H combi boiler that has lost water pressure. I haven't got the manual and a... [Read more]

Oil Boiler Pressure Gauge fluctuating?

I have had a new Worcester Bosch Oil Condensing Combi fitted (Aug 07). The installer set the red gauge at 1.5 ... [Read more]

how do I reduce pressure?

I have a vokera syntesi ,and have a problem,with the pressure,the longer the boiler is on the higher the pre... [Read more]

noisy ideal isar HE 24 condenser boiler?

I have an Ideal Isar HE 24 and am having a problem with it. Its about 4 years old i have just changed the DHW ... [Read more]

How do I re-pressure Worcester 24i combi boiler?

I have a Worcester 24i combi boiler, which was in our flat when we moved in about 11 months ago. The system... [Read more]

how to fix Ariston Micro Genus H.E. Boiler?

hi code E 34 comes up on my ariston micro genus H.E. boiler it says in booklet -air pressure switch does not ... [Read more]

Ocean Alpha 240 eco Combi bolier water pressure increase?

Why does the water pressure in my Ocean Alphan 240 eco combi boiler keep increasing? Also, when it does, wate... [Read more]

Hot water OK but no C.H?

I have a 2 years old Ferolli 24 combi boiler. The C.H just stopped working although the hot water supply conti... [Read more]

Replacing my filling loop on Worcester 28i RSF Combi?

I need to replace the filling loop on my combi boiler as the flow-in control knob has broken and water is cree... [Read more]

hot water but no heating? ideal combi fanned flue?

my heating is not working but hot water is fine,i have 2 bar of water pressure at the boiler. if i turn off th... [Read more]

Potterton combi 80 boiler?

I have re pressurised the expansion tank as suggested. There is no water coming from the valve on the unit nor... [Read more]

Vaillant Ecotech 837 plus lossing pressure over 3 weeks?

I have noticed when central heating is off boiler pressure drops from 80% to 25% in 2 days. when ch is on take... [Read more]

Potterton combi 80 boiler?

When central heating is hot, the bar guage goes into the high pressure red section and water comes out of the ... [Read more]