Seasonal maintenance for (1) water cooled self contained heat pump up to 5 ton cooling capacity, Includes replacing of standard fiberglass air filter (pleated higher performance filters can be added at an additional cost) , includes replacing blower belt (if applicable), grease or oil bearings, clean the condensate drain line, confirm operation of water flow through the condenser, check operation of all safety devices, check operation of operating controls, check all motors, compressor and refrigerant charge, visual inspection of the duct system.
