Unobtrusive Through Wall and Floor/Ceiling Ventilators Distribute Air to Rooms that are Too Hot or Cold for Comfort and Energy Savings

White Bear Lake, Minn. — A unique system designed to distribute heated or cooled air for greater comfort, energy savings and ventilation rates from room-to-room through interior walls or level-to-level through floors/ceilings was recently introduced by Tjernlund Products, Inc., a White Bear Lake Minnesota-based manufacturer of ventilation equipment. Called “AireShareTM”, the ventilators provide homeowners with an unobtrusive, cost-effective way to circulate heated or cooled air from fireplaces, stoves, electric baseboards, split system “ductless” A/C and window A/C units to adjacent rooms.