FilterLOCK Furnace and Air Conditioning Filter Seal

Return Air Side of the Air Handler Unit: In these systems, the filter is placed in the designated slot directly attached to the HVAC air handling unit

filter slot covers magnetic furnace filter seal filter lock magnetic filter cover home air filter cover furnace filters About this item Product details

airbet88 slot online It eliminates air leakage at the filter slotdoor to improve indoor air quality and reduce energy consumption Features: Cover furnace filter slotdoor; Block

airbet88 slot login The HVAC contractor argued and said that a filter cover was not required at this location and it would not hurt anything to leave it open He