How to mend ... Top Up Water Boiler

Freash air intake?

I have a ferroli modena 102 which is sited in a cupboard the fresh air intake rises aprox 9 mtr to a roof top ... [Read more]

I think that I have an air lock at the bottom of my hot water system?

I have a potterton boiler, feeding the heating and hot water. The hot water is held in a vented cylinder and h... [Read more]

problems with glowworm boiler?

I have a sealed central heating system.Some where along the line i seem to be loosing a lot of water,i keep ha... [Read more]

boiler water pressure keeps dropping ?

why does my boiler loose water pressure, I have to top up daily

New Boiler or repair which will be my best route?

I have a worcester greenstar combi boiler, it was fitteed when I purchased the house 18 months ago, although o... [Read more]

How to fix my Biasi M90F.24s?

The pressure in the boiler went down when we bleeded one of the radiators. The worse came when while we were l... [Read more]

Worcester Danesmoor 20/25 boiler water leak?

Boiler is about 5 years old, has just started leaking water, about 2 litres per day, have checked in and out c... [Read more]

Vaillant eco TEC boiler F22 keeps occurring?

Our ecoTEC boiler keeps giving an F22 error. We top up the system and then it's Ok for a week or so before it ... [Read more]

how can I fix my worcester 350 combi boiler?

my 350 worcester combi boiler works ok untill I turn the heating off then after a short time it looses pressur... [Read more]

My 350 combi will only issue hot water if the CH system is on?

My 15 year old 350 combi has developed a fault in that if the CH is off and you turn a hot tap on, HW comes ou... [Read more]

no hot water from secondary outlet oly cold ?

no hot water only cold comming out of a secondary outlet on hot water cylinder. hot comming out of top outlet ... [Read more]

hi on saturday my greenstar 24i started to sound odd ?

it is approx 2 years old , started to run a bath, went back and water was cold. The boiler was making sound... [Read more]

worcester 24i RSF boiler(7 years old)?

system working ok but water is coming out of the top hole in the auto air vent. have switched the system off ... [Read more]

Halstead Finest Gold Combi Boiler LOOSING WATER FROM THE BOTTOM OF IT?

We kept noticing the pressure on the boiler kept going down and we're having to top it up. We have now realise... [Read more]

Boiler cuts out after igniting - potterton?

I'm answering my own question here as I want to share this information. I have a potterton boiler that fire... [Read more]

how to fill a aston compact boiler that is showing low water?

the display is showing P 0.0 ie no water pressure,how do i top it up

Increasing the Water pressure on potterton puma 80!?

After bleeding my radiators as a few of them were cold at the top, the water pressure on my boiler has dropped... [Read more]

Boiler pressure will not increase, please help?

Hi, I have a combi boiler which has a low pressure of 0.9 the boiler only works sometimes and takes a long t... [Read more]

how can i fix my combi boiler bosch?

heating and water off. told to top up . cant find taps that are being refered to.

potterton boiler problems?

potterton flowsure boiler... having to top up water in boiler regularly and water in shower not as hot as it s... [Read more]