ADP V Series dedicated horizontal coils are the perfect solutions for attic spaces. V Series coils are low height and feature top refrigerant connections for easy access. All Healthy Solutions coils feature Microban antimicrobial in the drain pan, providing added protection against mold and mildew. Top refrigerant connections. Patented sloped V-drain pan design. 4 screw removal for top panel access. TXV with mechanical fittings. Non-captive refrigerant lines. 1% or less air leakage.