1/4" - 5/8" Insulated Copper Coil Line Set - 1/2" Black Insulation Taped Together - 50' Long w25h25 order a 20x14 grille

order a 20x14 grille

+ Product Details Size - 14"w X 14"h is the size for the duct opening measurement only

actual front end outer dimensions are approximately 25

ensuring that you find the perfect fit for your ventilation needs

+ Product Spec Sheet Return Air Grille Spec Sheet

1/4" - 5/8" Insulated Copper Coil Line Set - 1/2" Black Insulation Taped Together - 50' Long w25h25 order a 20x14 grilleR value rating of insulation r3. 3 Insulation density is 30kgs cbm = 0. 035 w mk Works for every air conditioning & refrigeration application including ductless mini split, heat pump and centralized air ducted units. Pressure rating: 2300 to 6500 psi, much more than the required 700 psi for r410 Our coils have a very high PSI burst pressure. Whilst the maximum pressure for R410 is 700 PSI, our coils offer from 2300 to 6500 PSI See chart below: 1 4"