I have just had my gas fire removed from the living room. I have a small air vent in the living room. The build is cavity brick.
As I have now removed the gas fire am I okay to block/cover the air vent or does it help prevent damp and still needed to circulate air around the cavity?
Thanks
As I have now removed the gas fire am I okay to block/cover the air vent or does it help prevent damp and still needed to circulate air around the cavity?
Thanks