nostr:npub1uh7ajxn0hsw7c5jxe4yg6v7ep24d06dlzl2cmyycgz08fj5hxfhsxxce87 Thanks, yeah the whole was for hold heat system, I had never run into one that was in the senter of the room and about 2 1/2 ft x 2 1/2 ft.