Hi,
I have a Glow worm ultracom 30 cxi combi boiler with a suspected faulty PRV. I am looking for advice on how to change it and best way to drain down the boiler.
Just a bit of background information for you:
I had problems with my heating last year with low pressure and recharged the expansion vessel which solved the problem. Now again i have low pressure issues. I have checked the expansion vessel which was nearly empty and recharged. The heating works now but when the boiler is not running it starts to loose pressure, so in the morning the heating does not come on due to low pressure. The PRV has been leaking and operated at the weekend as when i was in the kitchen water was pouring from the outlet.
Many thanks for your help
I have a Glow worm ultracom 30 cxi combi boiler with a suspected faulty PRV. I am looking for advice on how to change it and best way to drain down the boiler.
Just a bit of background information for you:
I had problems with my heating last year with low pressure and recharged the expansion vessel which solved the problem. Now again i have low pressure issues. I have checked the expansion vessel which was nearly empty and recharged. The heating works now but when the boiler is not running it starts to loose pressure, so in the morning the heating does not come on due to low pressure. The PRV has been leaking and operated at the weekend as when i was in the kitchen water was pouring from the outlet.
Many thanks for your help