Types of Dry Ice for Air Conditioners
Dry ice is a crucial tool in the cooling process of air conditioners. While regular ice cubes can be used, they tend to melt faster than dry ice. Therefore, opting for dry ice is the ideal solution for air conditioner users.
However, many people mistakenly assume that the dry ice used for air conditioners is the smoking type. This is not the case. The type of dry ice used for air conditioners is known as “gel dry ice” or “gel ice”. It is a compound designed to retain water and is typically stored in a sealed bag, jar, or container.
Air conditioners use two types of gel ice: plastic bag gel ice and plastic box gel ice. These two types have the same liquid composition but differ in terms of the container and usage time.
Plastic Bag Gel Ice
The compound inside plastic bag gel ice is designed to retain water and freeze quickly. The thawing time is slower than that of regular ice. The bag is covered by a tight and flexible PE bag.
The freezing time for plastic bag gel ice is approximately 7-8 hours at a standard temperature of -20 degrees Celsius. However, the freezing ability may vary if the refrigerator’s temperature is not stable. The thawing time in water is about 3-6 hours, depending on the size and weight of each bag. Plastic bag gel ice can be used for 15-20 times before it needs to be replaced.
Plastic Box Gel Ice
Similar to plastic bag gel ice, plastic box gel ice also contains a liquid compound that retains water. However, it is covered by a hard plastic box instead of a bag.
The freezing time for plastic box gel ice is longer than that of plastic bag gel ice, about 9-11 hours at a standard temperature of -20 degrees Celsius. The thawing time in water is approximately 5-8 hours. Due to its hard outer shell, plastic box gel ice has a durability of 40-50 uses, allowing for refreezing and reuse.
How to Use Gel Ice on Air Conditioners and Precautions
How to Use Gel Ice Bag
Each air conditioner has different ice tray and water container sizes. However, it is recommended to use 2 plastic bag gel ice or 2 plastic box gel ice for each device for easy replacement and use.
Prior to placing gel ice into the air conditioner, it should be frozen first. Then, place it directly into the water container of the air conditioner for use. Avoid putting the gel ice bag or box before it has been adequately frozen, as this may affect its usage time.
Gel ice helps reduce the temperature of the water, resulting in a cooler feel when the fan blows the water out. Once the gel ice is no longer cold, it should be put back in the refrigerator to refreeze, and a new bag or box should be used as a replacement.
Precautions when Using Gel Ice for Air Conditioners
- Before purchasing gel ice for air conditioners, research the size of the container and choose the appropriate product to avoid waste.
- Do not use gel ice if the protective shell is damaged, and avoid consuming or tasting the compound inside the product.
Above is the information to help you choose the type of dry ice and learn how to use it for your air conditioner. If you have any questions, please leave your information in the comment section below!
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