Team AC character passing baton to Team HEAT character during race to finish line

HVAC Troubleshooting

  1. Check filters and replace them, if necessary.
  2. Check supply and return vents for obstructions.
  3. Clear debris around outdoor unit.
  4. Make sure thermostat is in proper heating or cooling mode.
  5. Replace thermostat batteries.
  6. Make sure breakers, switches, and disconnects are in ‘ON’ position.
  7. Leave fan on ‘continuous’ setting while waiting for repair service.