This assembly is standard for York chiller maintenance and is compatible with various Johnson Controls equipment

providing critical motor overload protection by monitoring current draw within a precise 5-8A manual adjustment range

The 257029 is specific to models utilizing this particular venter assembly

this board is often the primary suspect for signal loss

What is the temperature range of this model

Daikin-McQuay 6025924 Circuit Board 319848-301 This assembly is standard forThe Daikin McQuay 6025924 Circuit Board is a critical OEM printed circuit board assembly designed for high performance integration within industrial and commercial HVAC systems. Built to sustain internal communication protocols between indoor and outdoor units, this HVAC control board replacement manages essential operational parameters including thermistor signal processing, fan motor speed regulation, and compressor staging. As a veteran grade