Dear All
I have heating system which is pressurized system with Heat Only boiler - in the upstairs airing cupboard there is now a 18l pressure vessel and on the pipe run to this there us a automatic air vent.
This valve is the highest part of the system and often gives a little squirt out of air.
The problem is it starting to every now and again spit out some water as well as air.
I guess I need to change the air vent but this one is only a few months old - is there a better valve to go for?
I have heating system which is pressurized system with Heat Only boiler - in the upstairs airing cupboard there is now a 18l pressure vessel and on the pipe run to this there us a automatic air vent.
This valve is the highest part of the system and often gives a little squirt out of air.
The problem is it starting to every now and again spit out some water as well as air.
I guess I need to change the air vent but this one is only a few months old - is there a better valve to go for?