MAINTENANCE PROGRAM

To Maintain Peak Performance
- Outdoor coil will be inspected for heat transfer loss
- Fans will be inspected & cleaned
- Refrigerant checked for proper charge to insure no leaks
- Exposed ductwork will be checked for leaks
- Thermostat will be checked and calibrated as required
- Motors and bearings will be lubricated as required
- Controls and safeties will be tested as needed
- Drain will be checked
- Crankcase heater checked for proper operation
- Relays and contractors will be inspected
- Unit wiring and electrical disconnect will be inspected
- Humidifier operation will be checked where applicable
- Temperatures and pressures will be recorded
- Indoor coil will be inspected
- Furnish inspection report & advise of any abnormal conditions

