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Kevin MartinAug 16, 2025
What to do if my Guardian H3200 Humidifier is not producing water vapor and humidity?
- MmatthewsandersAug 16, 2025
First, try unplugging the humidifier and plugging it back in. If there was a power failure, wait for the power to return and try again. Also, ensure that the tank is correctly attached. If the ultrasonic disk is dirty, clean it.