How to select proper cold room monoblock unit for restaurant and supermarket walk-in coolers. Key factors include cold room volume, working temperature, installation type (through-the-wall or rooftop), defrost system, refrigerant and power supply. Suitable plug-and-play monoblock refrigeration solutions for commercial walk-in coolers and freezers.

Industrial plug-and-play monoblock refrigeration unit for large cold rooms, 1HP–5HP heavy-duty design, R404A refrigerant, hot gas automatic defrost. Factory pre-assembled without field piping, supports 0~5°C fresh storage and -18°C deep freezing. Suitable for food processing factories, logistics warehouses and industrial frozen storage.