As an option, the manufacturer's line sets can be ordered fully assembled with the suction line, liquid line, and thermostat wire preassembled as a one-piece unit. A line set can be installed by unrolling the kit and making the connections, states the company. Features include copper tubing; thermostat wire with six extra feet at each end for installation purposes; and flexible, closed-cell, lightweight elastomeric insulation designed for insulating cooling and heating lines. There are 510 standard combinations of fully assembled line sets.

JMF Co., 2735 62nd St. Ct., Bettendorf, IA 52722; 800-397-3739;;

eProduct #181