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When transferring perishable goods, keeping your refrigerated trailer or "reefer" at the right temperature is essential. When refrigeration malfunctions, you may need immediate trailer repair to avoid losing your cargo. Here are a few reasons you might have refrigeration problems and what professionals can do to help.

Why Won't Your Refrigerated Trailer Stay Cool?

1. Fluid Leaks

To pump cold air into the trailer, your semi-truck will require a series of fluids, such as engine oil and coolant. When tubes that distribute these vital fluids are jostled or damaged in transit, leaks can negatively impact performance. Fortunately, following a routine maintenance schedule can help identify and fix leaks before you get into an emergency.

2. Damaged Door Seal

trailer repair

To stay cold, a refrigerated trailer needs a complete door seal. Broken door hinges or damage to the materials that create the air-tight seal will allow cold air to seep out of the unit while you're on the road. Before each trip, take a moment to visually inspect the seal and hinges. When you notice corrosion or faulty latches, schedule trailer repairs to keep the vehicle operational.

3. Condenser Problems

A vital component of a reefer is the condenser located inside the trailer. This part is responsible for pulling heat out of the air and pumping cold air into the unit to maintain your desired temperature. When the condenser's coils, clamps, and tubes become damaged or corroded due to impact, movement, or wear and tear, cooling will be limited. Frequent condenser testing and evaluation of evaporation coils will protect your trailer from breakdowns.

4. Bulkhead Blockage

Bulkheads can create zoned cooling within a refrigerated trailer, allowing the storage and shipping of various items that need to be kept at differing temperatures. While bulkheads provide flexibility, proper loading in these different areas is essential. Ensure airflow isn't blocked by boxes or other instructions so cooled air can move throughout the trailer as needed.

 

If you're concerned about the cooling capabilities of your refrigerated trailers, C L Enterprises can help. Since 1993, this commercial truck repair company has helped clients across central and western New York stay on the road safely and efficiently. To schedule semi truck roadside assistance, call today at (585) 289-7900. For more information on their impeccable customer relations and 24/7 emergency service, visit their website.

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