Hi
Potterton Lynx 2 makes some banging sounds, sounds like air lock somewhere , this only happens when heating is switched on, i have been told it maybe a problem with the auto air vent valve which i have a new one will replace at some point, any ideas on anything else it could be.
I have no pressure problems, no reset problems, no tempreture problems
just the head banging.
Remember heating switch on, burners light, banging starts , burners shut down, banging sounds if it circulating, goes quiet then restarts, burners light all normal.
Potterton Lynx 2 makes some banging sounds, sounds like air lock somewhere , this only happens when heating is switched on, i have been told it maybe a problem with the auto air vent valve which i have a new one will replace at some point, any ideas on anything else it could be.
I have no pressure problems, no reset problems, no tempreture problems
just the head banging.
Remember heating switch on, burners light, banging starts , burners shut down, banging sounds if it circulating, goes quiet then restarts, burners light all normal.