AIR CONDITIONER -SUMMER MAINTENANCE – (31 POINTS)
- Inspect Thermostats
- Inspect Indoor Electric Connections & Wire condition
- Lubricate All Moving Parts
- Inspect Drain Pan
- Check And Clean Evaporator Coil Drain Line & Trap
- Apply Nu-Calgon Tablets (Preventing the build-up of sludge, scum and other deposits)
- Check Evaporator Coil Cleaning
- Inspect Condensate Pump
- Inspect Blower Motor Capacitor
- Inspect Blower Motor
- Inspect Ductwork Condition
- Inspect Attic Insulation
- 1″ Inch Filter Replacement
- Inspect Contactor
- Inspect Capacitor
- Inspect Condenser Coil Condition
- Inspect Outdoor Electric Connections & Wire condition
- Inspect Condenser Fan Motor
- Inspect Compressor
- Refrigerant Type
- Low Side PSI Pressure
- High Side PSI Pressure
- Check Condenser Sounds and Vibrations
- Subcooling
- Superheat
- Check Core Valve Leaking
- Inspect Line Set Insulation
- Check Outdoor Unit Level
- Check High Pressure Switch
- Check Low-Pressure Switch
- Inspect Disconnects