Texas Air Tech’s Air Conditioning Spring Tune Up & Inspection includes the following:
- Measure suction pressure
- Measure liquid pressure
- Tighten all electrical connections in unit
- Tighten connections in disconnect box
- Oil outdoor fan motor
- Measure amp draw on compressor
- Measure super heat
- Measure sub-cooling
- Measure amp draw on outdoor fan motor
- Measure amp draw of outdoor unit
- Measure supply air temperature
- Measure compressor capacity rating
- Measure outdoor fan motor capacity
- Check voltage drop across contactor
- Check thermostat calibration
- Wash outdoor coil
- Blow out condensate drain line
- Tighten all electrical connections at indoor unit
- Measure indoor fan motor capacity
- Measure indoor blower amps
- Apply rust proofing