kmb1966 wrote:
dougrainer wrote:
Was there sealant on the OLD AC/Gasket? NO. So why would you think it required some type of sealant? Doug
There was only Fan vent there previously, so yes there was old sealant for the fan vent. Cleaned all that off before putting on new a/c unit.
OK, makes sense. When you install where a roof vent was, you just make sure all the mount screw holes are as FLAT as you can get them with a hammer. As long as you have a clean flat surface for the width of the AC gasket, you do not need any extra sealant. Doug
