Furnace Filter Slot Cover: Easy Fix to HVAC Air Leak

Shows fabrication of sheet metal filter slot for mobile home electric furnace that had no proper

Furnace Filter Slot Cover: Easy Fix to HVAC Air Leak Whenever I change my furnace filter , it is always bent inward towards the furnace fan I assume that it gets covered

Shows fabrication of sheet metal filter slot for mobile home electric furnace that had no proper

metalen kast met slot It effectively covers the filter slots situated at the side or top of metal return air ducts It can be trimmed to fit over various sizes as necessary

Contractor's Assistant: Did you check the furnace's filters? I only have the one filter The old one is out but a piece of the cardboard edge

metal slot FilterLOCK seals furnace and AC air filter slots up to 25-in Overlapping magnetic 2-piece design holds FilterLOCK securely in place on top or side of metal

Could I cover the gap by laying say a 5 x 25 inch piece of sheet metal under the edge of the 25 x 25 x 2 inch filter to cover the gap (or would