Adler/Barbour
I installed the Adler/Barbour Coolmatic 55, Condensing Unit with the Adler/Barbour Evaporator, Series 50 O-Type. Condenser fits on the self in the port locker. Drill 2 holes for the piping connect the wires, and mount the evaporator. Make sure you have the batteries to run it. I put in 2 6V for the house bank with a 105amp alternator.