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Allison FernandezAug 7, 2025
What to do if my Lennox VRF VEC042N432U Air Conditioner doesn’t work?
- WWilliam KeyAug 7, 2025
If your Lennox Air Conditioner doesn't work, several factors could be at play. First, check the fuse or circuit breaker and replace or reset it if necessary. Second, ensure that power has been restored after a power failure and restart the unit. Third, make sure the unit is properly connected to a power source. Also, consider replacing the remote controller batteries if they are low. Finally, ensure the remote controller is within its operational range of 8 meters.
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