Warranty

For humidifiers, thermostats, bath fans, heaters, and portable fans purchased prior to 2023, please call 888-880-3267 and select the option for Shienhua. If you do not see your model listed, please contact us directly.

Warranty Registration

Just received a product? Register the product and we'll keep track of the warranty for you.

Warranty Service

Have a broken or defective product? Request a return.

Warranty Returns

Just put your return in the mail? Upload the tracking number for faster processing.