By replacing the faulty sensor, the E9 error code can be effectively eliminated, allowing the dehumidifier to resume normal operation and avoid dehumidification function failure caused by faults.
After sales feedback and support
Your satisfaction is always our top priority!
If you encounter any problems during the ordering process (including logistics delivery, product quality, or service experience, etc.), we recommend that you contact us first for handling, without rushing to submit feedback or apply for a return.
We promise to respond promptly and address your concerns properly.
100% Satisfaction Guarantee
If the product you receive has quality defects or is sent incorrectly, please contact us immediately and we will provide you with free replacement or full refund services;
If a return is requested for non quality reasons, the logistics costs incurred by the return shall be borne by the buyer.
Logistics and Transportation Instructions
We deeply apologize for any inconvenience that may occur during the logistics process, such as delivery delays and product damage.
Although we have made every effort to package the goods, unexpected situations may still occur due to uncontrollable factors such as operational issues with the courier company.
If you receive an order with damaged goods or missing accessories, please handle it as follows:
Please contact us within 48 hours after confirming receipt of the goods;
Provide clear photos of the packaging appearance and the product itself (for verifying the problem situation);
We will quickly resolve the issue based on the actual situation, with options including free reshipment, full refund, etc.
On Jan 26, 2026 at 18:26:46 PST, seller added the following information: