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Difference Between Class C and Class F Refrigerated Trucks

4 Answers
DelPaul
07/29/25 7:28am

The differences between Class C and Class F refrigerated trucks are as follows: Temperature aspects: Class C: When the ambient temperature is 30 degrees Celsius, the average internal temperature of the compartment is generally between 12 degrees Celsius and -20 degrees Celsius. This type is commonly used for transporting vegetables and fruits, which require a certain degree of precise temperature control, demanding considerable experience and skill from the carrier. Class F: When the ambient temperature is 30 degrees Celsius, the average internal temperature of the compartment is generally at or below -20 degrees Celsius. This type is typically used for transporting frozen meat, seafood, quick-frozen foods, etc. These goods generally do not require strict temperature control, as long as the temperature remains below -18 degrees Celsius.

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DelEmery
08/13/25 1:01am

I've driven refrigerated trucks for over a decade, and the most obvious difference between Class C and Class F lies in the temperature range. Class C compartments are generally maintained between 0°C to 12°C, suitable for transporting goods that require refrigeration but mustn't freeze, such as fresh produce, dairy products, and vaccines. Class F is more advanced, capable of reaching temperatures as low as -20°C, specifically designed for frozen goods like quick-frozen dumplings, ice cream, or imported frozen meat. Driving Class F trucks noticeably consumes more fuel due to higher-powered refrigeration units and thicker insulation. I remember once mistakenly using a Class C truck for Class F goods - all the ice cream melted, causing significant losses. Choosing the right truck depends on your cargo: Class C for fresh goods, Class F is mandatory for frozen products. Always regularly inspect the door seals too - any cold air leakage is unacceptable.

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Ryan
10/04/25 7:20am

In the refrigerated transport industry, we all know that the classification of refrigerated trucks mainly depends on their cooling capacity. Class C trucks are like powerful refrigerators, maintaining temperatures above 0°C and below 12°C, making them ideal for transporting supermarket items like yogurt, flowers, and chocolate. Class F trucks, on the other hand, are like mobile freezers, easily reaching temperatures as low as -20°C, which is essential for frozen goods transportation. The chassis and refrigeration units differ between the two classes. Class F requires an independent refrigeration system with a compressor that consumes more energy, and maintenance costs are about 30% higher. In terms of compartment materials, Class F typically has an insulation layer 2 cm thicker to withstand the low temperatures. When choosing a truck, it's crucial to consider the economics: if you're primarily transporting frozen goods long-term, opting for Class F is the way to go for a one-time solution. However, if you only occasionally transport refrigerated goods, Class C is more cost-effective.

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MaxDella
11/18/25 2:06am

The uses of Class C and Class F refrigerated trucks are completely different. Class C maintains a temperature range of 0-12°C, making it ideal for transporting perishable goods that cannot freeze, such as delicate strawberries, lettuce, and fresh salmon. Class F can reach temperatures as low as -20°C, handling frozen products with ease—think frozen chicken legs, ice cream, and frozen seafood. In practice, you'll notice that Class F trucks have thicker, heavier compartments, and their refrigeration units sound like helicopters taking off when activated. Pay special attention when loading: putting frozen goods in a Class C truck will cause them to thaw and spoil, while placing fresh produce in a Class F truck will turn them into ice blocks. Choosing the right truck for your cargo is like buying insurance for your shipment.

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