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urodriguezJul 30, 2025
What to do if NuTone GSEH3K Air Cleaner unit does not start at Low or High position?
- TTracy GordonJul 30, 2025
If your NuTone Air Cleaner doesn't start at either the Low or High position, try the following: * Check the breaker or fuse in the main distribution panel or GFI outlet. * Ensure there is 120V at the electrical outlet. * Make sure the unit's main switch is correctly set to either the Normal or Boost position. * If a wall control (ACCGSC1 or 40425) is connected, disconnect the control wire from the unit and then ensure the unit's main switch is properly set to Normal/Remote or Boost position. * Inspect the fuse on the electronic board, and if it's blown, replace it with the same type.