In locations with permantely installed window or through wall air conditioners, a plastic hard cover should be installed on the interior of the air conditioner unit during the winter months. Air conditioner covers reduce cold air infiltration into the units/ building, save on heating costs, and make units more comfortable. For use on the interior of the unit only.
Record the size of your existing air conditioners in the diagram:
The following dimensions are required:
This information can then be used by the architect, contractor, product representative, or Project Manager coordinating the installation. Contact manufacturer directly for specific measurements required.
AM Conservation Group, Inc. / Chill Stopper Air Conditioner Cover
Take a look at the AC Unit Spec: