Not for use with Ruud Heat Pumps - 16 inches high - 19 inches long - 16-5/8 inches wide - 3/8 inch liquid line - 3/4 inch suction line - For use with air conditioning or heat pumps - Refrigeration connections are swaged and factory sealed with copper caps - Left handed refrigerant connections - Includes Schrader port - Includes installed TXV4-A expansion valve - May be used in upflow and downflow applications - Constructed of aluminum fins bonded to copper tubing - Tested at the factory with an extensive refrigerant leak check - Two sets, left hand or right hand, of 3/4 inch NPT condensate drain connections for ease of connection - Condensate drain pan is constructed of injection molded high temperature UL approved plastic