Can the Meridian insert be installed into a non-combustible wall?
Generally (subject to local codes) yes. For homes constructed of brick, block, or other non-combustible wall materials, and where building departments permit, the Meridian can be installed much as a wall air conditioner would be. Just cut a hole in the wall and slide the Meridian in. Of course, proper bracing is necessary, as is an approved exterior flue pipe. The transformation of a cold room into a warm living room is remarkable.