eaves-shop

Double Bubble Reflective Foil Insulation Tape, Self-Adhesive Ac Pipe Insulation Wrap for AC Hose, HVAC Duct, Exhaust Hose, Bubble Wrap Insulation for Weatherproof Attics, Windows, Garages -6 inch

Double Bubble Reflective Foil Insulation Tape, Self-Adhesive Ac Pipe Insulation Wrap for AC Hose, HVAC Duct, Exhaust Hose, Bubble Wrap Insulation for Weatherproof Attics, Windows, Garages -6 inch
Buy on Amazon

comments:

hiroo916 posted on r/airconditioners2w

Cover the outside of the box with reflective bubble radiant barrier. https://www.amazon.com/Reflective-Insulation-Self-Adhesive-Exhaust-Weatherproof/dp/B0F4MRJJFS Also comes in larger sheets but may not be self-adhesive.

Double Bubble Reflective Foil Insulation Tape, Self-Adhesive Ac Pipe Insulation Wrap for AC Hose, HVAC Duct, Exhaust Hose, Bubble Wrap Insulation for Weatherproof Attics, Windows, Garages -6 inch | eaves-shop