How to mend ... Working Still Full

how can i fix my boiler worcester24cdi?

worcester 24cdi C/H working fine. HotWater will only fire up with kitchen H/Tap on full blast (wet floor).T... [Read more]

Vaillant atmoMAG water heater ?

I have a Vaillant atmoMAG water heater that lately has starting igniting to full power as soon as i turn the f... [Read more]

Worcester Greenstar Ri started whistling this morning?

Our Worcester Greenstar Ri boiler started making a rather loud high pitched whistling- type noise this morning... [Read more]

Glow Worm Fuel Saver F not working properly ?

The above boiler is working but not getting full heat through my radiators, could it be the pump?

domestic hot water?

radiators working great but water in hot tank only tepid,even if I have the boiler on full time.My boile... [Read more]

Mid Position Valve (Drayton)?

Hi, My problem is with my central heating and hot water system. This is a long one! When I select just h... [Read more]

How can I fix my combi boiler?

The radiators are working and the hot water in the kitchen but when it comes to the bathroom water wont run ho... [Read more]

how to fix?

my potterton boiler fires ok first time but does not heat up water or radiators. once it reaches the temperatu... [Read more]

Baxi 105 instant He problems?

I have the above boiler 4 years old and am looking for any advice as really hope i dont need to get a engineer... [Read more]

Ariston EuroCombi Odd Problem?

Everything was working relatively normally until the fan stopped working so I took it out and revived it. I r... [Read more]

circulation problems?

Is it possible for a pump to be working but not at full power.Some of my rads furthest away from the boiler ba... [Read more]

how can i fix my halstaed ace he 30 combi boiler??

i have recently had my boiler replaired after it was showing error 1.no hw or ch for a full week! but now is w... [Read more]

how can i mend a cold radiator?

how can i fix a cold radiator? i have bled it and have it on full............but its staying cold .all other r... [Read more]

how to mend ravenheat CSI 85T boiler?

I have a ravenheat CSI 85T Combi boiler which Ive had for seven years. I always had problems with it from day ... [Read more]

Hot water and heating working but only at low demand?

Im just wondering can you help my boiler is 21months old and Im being told the warranty is invalid because wor... [Read more]

pressure settings on a combi boiler?

what are the corect working pressures on a worcestewr bosch 24irsf combi as mine reads 1 bar at cold then rise... [Read more]

Replacing Pressure Gauge on WB Greenstar 28i?

I've just had a repair and service done on my Woster bosch greenstar 28i and every thing is now working ok. A... [Read more]