It’s important to understand that frost formation on your device is a normal occurrence, resulting from air vapor condensing near the unit’s condensation tube. Our extensive testing confirms that this frosting does not impact the device’s performance. However, to maintain optimal functionality, we recommend a simple maintenance routine:After about 20 days of usage, or once noticeable frost has formed, please turn off your device for 2 to 3 hours. This pause allows the frost to melt and collect as water at the bottom of the unit. Then, using a paper towel, sponge, or similar absorbent material, gently remove the accumulated water from the bottom. Once the interior is dry, you can turn the device back on. This procedure ensures your unit continues to operate efficiently without any inconvenience to you.