Outdoor Unit
- Clean & Check Coil
- Clean & Check Outdoor Fan Blades
- Check & Tighten Electrical
- Connections on Outdoor Unit
- Check Amp Draw on Outdoor Fan Motor
- Check Amp Draw on Compressor
- Check Mega Ohm Readings
- Check High-side Compressor Pressure
- Check Low-side Compressor Pressure
- Check Sub-cooling/superheat For
- Proper Refrigerant Charge
- Tighten Service Caps to Prevent
- Refrigerant Leaks
- Apply Protective Coat on Painted Surface
- Clean Debris from Outdoor Unit
Inside Unit
- Clean Blower Motor
- Check Filter Condition
- Check for Proper Temp. Drop Across Indoor Coil
- Check for Tight Electrical Connections on Indoor Unit
- Check for Proper T-stat Calibration and Operation
- Clean & Inspect Condensate Drain Line
- Check for Proper Drain Line
- Check for Balanced Air Flow
- Check Static Pressure (Supply, Return, Coil, Filters)
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