Standard refrigerated Ice Trailer Rental near John's Island SC temperatures range from approximately -20°F to 80°F, depending on unit and load requirements. The average refrigerator keeps temperatures within a range of about -13 degrees to 77 degrees Fahrenheit. However, there are highly specialized cooling units that reach temperatures as low as -85 degrees Fahrenheit. These refrigerators are commonly used for transporting items in the medical and chemical industries. The temperature range of -20°F to 70°F covers everything from ice cream to fresh flowers.
Fuel consumption typically ranges from 0.5 to 1.5 gallons per hour, depending on the outside temperature and the frequency with which the doors are opened. Refrigerated trailers can't support as much weight as dry vans. The cooling unit and insulation add up to around 2,000 pounds, reducing the maximum payload from 43,000 to 45,000 pounds. However, this compensation allows for the transportation of high-value perishable products that demand higher freight rates.
The trailer weighs about 12,455 pounds and the refrigeration unit adds another 2,000 pounds. With a standard GVWR of 80,000 pounds for all equipment, the maximum payload ranges from 43,000 to 45,000 pounds, less than that of dry vans, but it allows transporting high-value perishable goods at higher prices. Most people think first of refrigeration applications: keeping fresh produce crisp, dairy products safe, frozen solids, and pharmaceuticals within range required temperature. The system removes heat from the inside of the trailer and releases it outside.
Modern refrigerated trailers can operate in single or multiple temperature zones, allowing different products to share the same trailer while maintaining their specific temperature requirements. Each compartment has independent air circulation and independent temperature controls: basically, two refrigerators in a single trailer. Unlike dry vans, refrigerated trailers feature thick insulation, air circulation systems, and nose-mounted cooling units that operate independently of the truck's engine. I am Mortuary Cooler, a nationwide provider of temperature-controlled solutions with expertise in cooling systems, including refrigerated trailer applications for specialized transportation needs.
These trailers, known in the industry as “refrigerators” (a derivative of the term “refrigerators”), place the diesel-powered refrigeration units in the front to maintain the right temperature. The liquid refrigerant contacts the expansion valve, reducing pressure and temperature as the refrigerant enters the evaporator coil. Think of a refrigerated trailer as a giant refrigerator on wheels, but built to withstand the shocks, vibrations and temperature changes typical of life on the road. Multi-temperature trailers use insulated bulkheads to create separate climate zones within the same trailer.
Most have controls mounted on the cockpit dashboard with touchscreen technology or a button to raise or lower the temperature as needed for different load categories (see below). They provide energy efficient cooling systems, thus ensuring the desired temperature ranges and making the trucks suitable for extended use. Think of a refrigerated trailer as a giant mobile refrigerator that keeps your food fresh while travel hundreds of miles. Modern refrigerated trailers have digital temperature sensors throughout the trailer that provide real-time readings from multiple zones.
