Full A/C Tune-Up Checklist:
- Clean outdoor condenser coils
with special microchannel cleaner
- Remove all debris from the unit
- Check all wiring and connections
- Check for proper capacitor charge
- Check for proper refrigerant pressures
- Inspect and clean relays and contactors
- Check and repair refrigerant line insulation
- Check ductwork and dampers for proper airflow
- Check liquid and vapor line temperatures
- Measure dry and wet bulb temperatures
- Flush out indoor coil condensate drains
- Check blower amp draw for efficiency
- Check outdoor fan motor and blades
- Check condensate safety devices
- Check thermostat and contacts
- Replace indoor blower air filter*
- Check indoor blower assembly
* MERV 8 for 1" filters, fee for 4" filters