Blog

A portable fridge/freezer works by using a compressor-based refrigeration cycle to remove heat from inside and release it outside. With good ventilation and stable power, it keeps food cold efficiently, making it ideal for camping, travel, and off-grid living.

We use key symptoms—like a freezer working on 220V but not 12V, or showing -20°C while staying warm—to quickly find faults in power, electronics, refrigeration, or sensors, ensuring fast and accurate repairs the first time.

We diagnose ice machine issues by matching symptoms—like no ice, hollow cubes, or leaks—to likely causes. This lets us quickly find problems in water supply, refrigeration, or controls and get your machine making clean, consistent ice again.

An ice machine freezes water on a chilled evaporator plate, then warms it slightly to release the ice into a bin. Using a refrigeration cycle, water pump, and sensors, it repeats this process automatically for a steady supply of clear, consistent ice.

A gas leak in a portable freezer stops it from cooling efficiently. Learn the common causes, key warning signs, and how professionals locate, repair, and recharge the system to restore performance and prevent further damage.