MELUCK MAC Series Ceiling Unit Cooler for Cold Rooms

Product overview

The MELUCK MAC series ceiling unit cooler is specifically engineered for cold room applications, including food preservation, cold storage, quick-freezing facilities, refrigerated warehouses, and commercial kitchens. Its core heat exchanger utilizes high-efficiency internally grooved copper tubes, offering excellent thermal transfer performance. Multiple fin-spacing options are available to accommodate varying cooling requirements across different temperature zones and humidity levels. The fan and defrost systems are designed for reliability and minimal maintenance, with a casing design that facilitates easy installation and cleaning. The unit features low-noise external-rotor fans for stable operation and is equipped with stainless-steel electric defrost heaters to ensure efficient and dependable defrosting in low-temperature environments. The casing is available in aluminum alloy or stainless-steel plate options, providing durability and corrosion resistance. A modular design simplifies installation, disassembly, and routine maintenance procedures. Key specifications include φ12.7 mm internally grooved copper tubes and multiple fin-spacing choices (e.g., 4.0, 6.0, 8.5, 10.0 mm). The overall design prioritizes reliability, energy efficiency, and serviceability for industrial refrigeration applications, making it suitable for new cold room projects or upgrades to existing systems.