the MOT19008 offers high-efficiency performance and a compact footprint that simplifies installation in space-constrained cabinets

Common Questions Is the BAYEA1310BK1AA compatible with my air handler

Always verify the lead length and fitting size against the manufacturer's parts list for your specific serial number

This component is designed as a manual or thermal reset breaker specific to the manufacturer’s control housing

Direct OEM Replacement: Engineered to replace the legacy Reznor 95547 part number without field adjustments

Reznor 258860 TXV 318973-401 the MOT19008 offers high-efficiency performanceThe Reznor 258860 is a heavy duty thermal expansion valve (TXV) kit engineered for precise refrigerant metering in commercial cooling applications. This OEM replacement part is specifically calibrated for use with Reznor AUCA (size B 090), AUD2, and AUH3 air handlers and condensing units. As a vital component of the refrigeration cycle, this TXV kit regulates the flow of liquid refrigerant into the evaporator coil, maintaining the optimal superheat