Check the listing for details. Johnson Controls Metasys AS-UNT1144-0 Unitary Controller Rev Z. Condition: Used. Listed at 189.99 USD. This Johnson Controls Metasys AS-UNT1144-0 Unitary Controller Rev Z is a reliable and efficient choice for HVAC and refrigeration systems. The controller is designed to provide optimal control and management for your system, ensuring that it operates at the desired temperature and efficiency. With its brand reputation and model quality, you can be confident in the performance of this unit. The controller is suitable for use in a variety of industries, including business and industrial settings. It is easy to install and integrate with your existing HVAC and refrigeration equipment, making it a convenient and practical choice for your needs. Whether you need to control the temperature of your space or manage the efficiency of your system, this Johnson Controls Metasys AS-UNT1144-0 Unitary Controller Rev Z is an excellent choice. (Bin 3)