Tamarack Technologies Tamarack Technologies 14 Inch x 8 Inch Wall Mounted Return Air Pathway for Retro Fit Applications

Features:Eliminates pressure imbalances and allows for more efficient operation of heating and air systems to cut down on energy costs in your homeHelps remove hot and cold spots by allowing your HVAC system to condition each room equallyThrough-the-wall installation allows for an easier pathway for air to move from room to roomIncludes two telescoping frames that install from each side of the wall for retrofit applicationsComes with interior baffle to dampen light and soundCovered under a limited lifeti...