How To Deal With The Fogging Of The Glass Door Of The Freezer?

1、 What if the glass of the freezer display cabinet is fogged？

Freezer display cabinet is the refrigeration equipment commonly used by retailers and super merchants. In the process of using this kind of display cabinet, glass fogging often occurs, which is mainly caused by the condensation of gaseous water in the air into liquid water when it is cold and attached to the glass door of the display cabinet, especially in rainy weather and humid air. How to deal with the fogging of freezer display cabinet?

Generally speaking, if the glass on the freezer display cabinet is foggy, wipe off the condensation with a clean soft cloth in time. When the humidity in the air is relatively reduced, the condensation phenomenon will disappear naturally and will not affect the normal use of the freezer display cabinet.

2、 How to prevent commercial freezer display cabinet from fogging？

The fogging phenomenon of the display cabinet is not only unsightly, but also affects the visual effect of consumers. If it is not treated for a long time, the condensation will become ponding in the display cabinet, affecting food hygiene and safety. Therefore, we need to take some measures to prevent the fogging of the freezer display cabinet:

1. Temperature in control room

The fog on the glass door of the display cabinet is mainly caused by the temperature difference and humidity inside and outside the cabinet. In actual use, the temperature difference inside and outside the control cabinet can avoid glass fog as much as possible. You can appropriately increase the temperature of the freezer thermostat by 2 ℃, or reduce the temperature in the room through air conditioning.

2. Reduce air humidity

High humidity will lead to easy fogging. Therefore, when using, pay attention to placing the freezer display cabinet in a ventilated and dry place, or reduce the indoor moisture by adding drying equipment and opening the dehumidification function of air conditioner, so as to effectively prevent fogging.

3. Buy a display cabinet with demisting function

Some freezer display cabinets have the function of demisting. Some are air-cooled display cabinets, some use three-layer safety explosion-proof demisting glass, and others use charged heating film, which can have the function of demisting.

4. Precautions for daily use

When using the freezer display cabinet at ordinary times, pay attention to reducing the frequent opening and closing of the cabinet door, or adopt the open design.