What to do if my Levoit LV-H128 Air Cleaner won't turn on?
- MmelissamathewsAug 14, 2025
First, ensure the air purifier is properly plugged into a functioning outlet. If it still doesn't turn on, try a different outlet. As an additional step, disconnect and then reconnect the AC power adapter from the air purifier. If the AC power adapter is damaged, discontinue use and contact Customer Support. It is also possible that the air purifier is malfunctioning, in which case you should contact Customer Support.