3/8" Insulated Copper Coil Line - 1/2" Black Insulation - 25' Long Aluminum + Product Details Size – Compatible With Duct 7in Applications This sheet metal DDAG-A-1212

+ Product Details Size – 20"w X 10"h is the size for the duct opening measurement only

+Product Details Size – 2"h x 12"w is the size for the duct opening measurement only

Some of the best features aren't readily apparent

} /* TITLE TEXT */ #hvac-product-accordion

+ Product Details Size – 10" X 2" is the size for the duct opening (floor/vent hole) measurement only

3 8" Insulated Copper Coil Line 1 2" Black Insulation 25' Long Aluminum + Product Details Size – Compatible With Duct 7in Applications This sheet metal DDAG A 1212 + Product Details Size – 20"w X 10"h is the size for the duct opening measurement only +Product Details Size – 2"h x 12"w is the size for the duct opening measurement only