5 PSI of maximum pressure

For contractors managing Bard wall-mount units or packaged systems

its direct mount encapsulated design is specifically engineered to be supported by the 1/4 in

including Lochinvar Knight (KBN)

What is the difference between the 243-8-2 and the 243-8-1-2

Bard HVAC MC4002-AC Controller 326058-756 5 PSI of maximum pressureThe Bard HVAC MC4002 AC Controller is a professional grade solid state dual unit lead lag controller engineered for mission critical environmental control. Designed to manage two independent Bard wall mount units, this controller ensures balanced compressor runtime through automatic lead lag rotation. The "AC" designation indicates the factory integration of both the base alarm board and the Ethernet communication board, providing technicians with