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Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
Advanced Diagnostics: Features a system LED for quick fault code identification and dedicated test pins for measuring microamp flame current
Universal 1/2-Inch Bore: Features a reinforced hub with a reliable set screw for secure mechanical attachment
This motor is configured for Clockwise (CW) rotation viewed from the shaft side
Built to handle HVAC fan speed control in residential and commercial vertical hi-rise units
Debris Resistance: Designed so the float line remains consistently below the valve seal
Heatcraft Refrigeration 4751C Defrost Thermostat 321894-708 Advanced Diagnostics: Features a systemThe Heatcraft Refrigeration 4751C Defrost Thermostat is a critical fixed setting control designed for commercial refrigeration system maintenance and efficiency. Specifically engineered as a 55CLS 35OPN defrost thermostat, this 3 wire component manages the defrost termination and fan delay cycles within the evaporator coil assembly. This unit is calibrated to close the circuit at 55? F to terminate the defrost heater and open at 35? F to re engage the
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