Refrigerated shipping containers—commonly known as reefers—are a game-changer for businesses needing reliable cold storage. Whether you’re in agriculture, pharmaceuticals, or food distribution, owning a reefer container can be a smart investment. But like any asset, it needs proper care to ensure longevity and performance.
Regular Maintenance is Non-Negotiable
Just like a car, your reefer needs scheduled servicing. This includes:
- Checking the refrigeration unit: Inspect for leaks, unusual noises, or error codes.
- Testing temperature accuracy: Use a calibrated thermometer to verify internal temps.
Tip: Schedule professional servicing at least twice a year, especially before peak summer months.
Monitor Temperature and Humidity
Australia’s climate can be harsh, so it’s vital to:
- Use a data logger or remote monitoring system to track internal conditions.
- Avoid frequent door openings, which can cause temperature fluctuations.
- Check door seals regularly to prevent warm air ingress.
Keep It Clean and Dry
Moisture and mould are enemies of cold storage. After each use:
- Wipe down all surfaces with a mild disinfectant.
- Dry the interior thoroughly to prevent mould and corrosion.
- Leave the doors slightly ajar when not in use to allow airflow.
Inspect Structural Integrity
Australia’s coastal air can be tough on metal. Regularly inspect:
- Exterior panels for rust or dents
- Flooring for cracks or warping
- Door hinges and locking mechanisms
Pro tip: Apply anti-corrosion coatings if your container is stored outdoors long-term.
Power Supply Matters
Ensure your container is connected to a stable power source:
- Use correct voltage and phase as per the manufacturer’s specs.
- Install a surge protector to guard against power spikes.
- If using a generator, ensure it’s properly rated for the container’s load.
🧾 Final Thoughts
A refrigerated container is a valuable asset—treat it like one. With regular care, it can serve you reliably for 15–20 years or more. Whether you’re storing mangoes or vaccines, a well-maintained reefer keeps your goods safe and your business running smoothly.