Heatcraft Refrigeration 28910302 Control Board 321894-706 Its high-reliability MEMS piezoresistive sensor

Its high-reliability MEMS piezoresistive sensor technology ensures precise monitoring of air and non-corrosive gases without the drift associated with lower-grade components

Precision Fit: 60-inch OD ensures compatibility with standard 5V series sheaves for fast field replacement

Specifically engineered for 1/4" O

or signs of stress fractures near the hub

Recovery typically requires a manual reset by cycling the thermostat call for heat or removing 24V power for 5 seconds

Heatcraft Refrigeration 28910302 Control Board 321894-706 Its high-reliability MEMS piezoresistive sensorThe Heatcraft Refrigeration 28910302 Control Board is a critical component for Mohave Advanced Hot Gas Defrost Systems, featuring v1. 06 firmware for optimized performance. Designed for high end commercial refrigeration, this electronic control board manages the precise timing and sequencing of the defrost cycle, eliminating the need for seasonal manual adjustments. It utilizes Advanced Digital Scroll (ADS) technology to maintain tight temperature