15' Long 1/4" - 1/2" Insulated Copper Coil Line Set - 1/2" Black Insulation Taped Together - 15' Long Color_Red Oak Wood 4" X 14" Is The

4" X 14" Is The Size For The Duct Opening (floor/vent hole) Measurement Only

Its removable face allows hassle-free cleaning

Insulation density is 30kgs/cbm = 0

this grille is a testament to high standard craftsmanship

15' Long 1/4" - 1/2" Insulated Copper Coil Line Set - 1/2" Black Insulation Taped Together - 15' Long Color_Red Oak Wood 4" X 14" Is The+ 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