Heatcraft Refrigeration Products is showcasing its new PRO3 Packaged Unit Cooler at AHR Expo 2025 (Booth 1525). Designed to simplify installation and optimize storage, the PRO3 system combines a unit cooler and condensing unit into one compact, factory-assembled solution.
The PRO3 Packaged Unit Cooler is intended for commercial refrigeration applications such as walk-in coolers and freezers, serving markets like food service, food retail, cold storage warehouses, and process cooling. Its compact design aims to maximize storage space, making it ideal for small- to medium-sized restaurants and convenience stores.
Fully assembled, evacuated, charged, run-tested, and wired at the factory, the system eliminates the need for additional components or refrigerant piping. PRO3 units are precharged with refrigerant, allowing for quick startup. Serviceability is enhanced with a removable top panel, secured by latches, for straightforward access to internal components.
The PRO3 system uses R-448A refrigerant, meeting CARB and U.S. Climate Alliance sustainability standards. The system incorporates energy-efficient scroll or reciprocating compressors and features either single- or dual-speed EC motors, depending on the model. P2 and P3 units utilize microchannel condensers to improve efficiency and provide corrosion resistance.
The unit supports medium-temperature air and electric defrost as well as low-temperature electric defrost. It is covered by a two-year parts warranty, ensuring reliability and peace of mind for end users.
By combining ease of installation, energy efficiency, and regulatory compliance, the PRO3 Packaged Unit Cooler is a practical choice for businesses seeking sustainable and space-saving refrigeration solutions.