1/4" - 1/2" Insulated Copper Coil Line Set - 1/2" White Insulation EZ Twin Set - 15' Long sidewall + Product Details Size -

+ Product Details Size - 24"w X 16"h is the size for the duct opening measurement only

Crafted from high-quality red oak wood

This simple adjustment reduces HVAC strain

+ Product Details Size – 12" X 2" is the size for the duct opening (floor/vent hole) measurement only

while the ingenious dial-controlled damper empowers you to effortlessly regulate airflow using your foot

1/4" - 1/2" Insulated Copper Coil Line Set - 1/2" White Insulation EZ Twin Set - 15' Long sidewall + Product Details Size -+ Product Details Operating Temperature From 40F To +248F [ 40C To +120C] High Quality Copper Coil Meets Beats ASTM B280 Standard for Air Conditioning and Refrigeration (Made From C12200 99. 9% Pure Copper). R Value Rating of Insulation R3. 3 * Insulation density is 30kgs CBM = 0. 035 W mK Pre flared ends with nuts are for simple and easy installation. Copper coil line set fits most ductless mini split air conditioners, heat pump systems, and