The Emerson Alco 053317 (Model HFE 3 HC) is a high-performance externally equalized thermal expansion valve designed for precise refrigerant flow control in 3-ton R22 and R407C systems

Providing a capacitance range of 243-292 MFD with a 250V voltage rating

Its brass construction offers superior thermal resistance and consistent bore dimensions

Key Benefits: High Starting Torque: Effectively launches compressors under heavy load by delivering a 64-77 MFD boost

contractors ensure reliable magnetic actuation for valve bodies in both open and closed-circuit configurations

Siemens Building Technology 536-767-40 Temperature Sensor 320074-702 The Emerson Alco 053317 (ModelThe Siemens Building Technology 536 767 40 Temperature Sensor is a precision engineered immersion temperature sensor designed for demanding HVACR and industrial fluid monitoring. This unit features a 100 Ohm Platinum RTD (Pt100) sensing element coupled with an integrated transmitter to deliver a linear 4 20mA output signal, ensuring high signal integrity over long wire runs. Optimized for building automation systems, the 536 767 40 provides a sensing