How to mend ... Problems Water Bar

How can I fix my Potterton Performa 28i?

In heating mode pressure builds up quicly to3 bar then pressure relief operates , when boiler cools water has ... [Read more]

vaillant ecomax 824e flashing e20,e13,f20. How to fix it?

Thing is, that my boiler (which is vaillant ecomax824e) use to go through these codes e20 and then f 20, or e1... [Read more]

combi is emptying water out of overflow when topped up?

having problems with ideal combi boiler. the pressure gauge is almost on zero so i have to top it up for the b... [Read more]

How can i fix my ariston micro genus 23?

Hi,My pressure reading when off is almost zero(first line in red)boiler will turn on and run fine but then the... [Read more]

High pressure and hot at both rads and water?

I have a canray 5 oil boiler. The circulation pump had ceased and has now been replaced. However I have some w... [Read more]

Locating an underfloor water leak?

Hi! My central heating system is of the sealed pressurised type and I am losing about one bar of water pressur... [Read more]

ferroli bioler banging?

I have a ferroli DOMIcompact24 b boiler. When the boiler is not on, the pressure dial is about 1 bar. But ... [Read more]

Vaillant Bolier?

We have 3 years old Vaillant ecomax 824/2 E bolier. The problems is that water level keeps going down (below ... [Read more]

Pressure rising in my Glow worm Compact 80e?

I have recently had a new radiator fixed in my property and ever since i have had problems with the water pres... [Read more]

Worcester 24CDI request for manual no hot water in taps?

I have a worcester 24CDI combi boiler and I have 2 problems, firstly I have no hot water in the taps and secon... [Read more]

vokera flowmatic pressure at 3 water pouring out?

came home to water flowing out of pipe at front door - hot water. Pressure is at 3 bar. (had problems with it ... [Read more]

Worcester Bosch 24i RSF - pressure bar too high?

hi i have a Worcester Bosch 24i RSF boiler and pressure bar is about 3-3.5 bars now. it usually was about 1... [Read more]

Vokera Excell 96e?

Hi Been having problems with this boiler over the last few weeks. The pressure gauge keeps dropping below t... [Read more]

ferroli combi boiler Pressure?

I re-pressurised my expansion tank about 18 months ago using instructions below:- 1. Switch off the boiler.... [Read more]

Ferroli F30 water pressure problems?

I have a Ferroli F30 Cobi Boiler that has been working fine throughout the summer providing hot water. I have ... [Read more]

Bocsh 280 Combi Boiler will not heat radiators?

I have a Bosch 280 Combi Boiler, when asking for hot water i have no problems. When switching to heat the rad... [Read more]

FERROLI OPTIMA BOILER?

I have a ferroli optima 901 boiler which i am experiencing problems with. I have recently changed a radiator a... [Read more]

Glow-worm 18sxi problems - HELP!?

Hi We bled the rads on Friday evening, lots of air in system. Later that evening boiler refused to work, 0... [Read more]

Ravenheat Condensing combi boiler - loss of pressure?

I installed a Ravenheat combi boiler when I added an extension to my property. Amongst the problems I have(dod... [Read more]

glowworm 30ci, no heating hot water ok?

hi my central heating does not work but i have hot water and the pressure guage reads 0.6 bar. how am i able t... [Read more]