This thermostat control board is designed for use with Liebert and Liebherr HVAC and refrigeration systems. It is a vital component for controlling the temperature and power source of your equipment. Whether you're in the business and industrial sector or just need a replacement part for your home system, this board is compatible and reliable.With the power source being battery-operated, you can ensure a consistent and efficient performance without the need for wiring or complicated installations. This control unit is perfect for those looking to upgrade or replace their HVAC and refrigeration controls without worrying about the condition of the item. Trust in the brand name Liebert and rest assured that your equipment will be in good hands with this high-quality thermostat control board.