Job checklist
AC tune-up checklist
- Check thermostat settings and batteries
- Replace or clean the air filter
- Rinse the condenser coil
- Check refrigerant pressures
- Test capacitor and contactor
- Flush the condensate drain line
- Measure supply and return temperature
- Walk the customer through what you found
- Before photo of the outdoor unitrequired
- After photo of the outdoor unitrequired
- Data plate (model and serial)
- Temperature split (°F)
- Overall unit condition

