The Emerson Alco 056421 (Model XC-726HC2B) is a field-proven thermostatic expansion valve power assembly designed for high-capacity R22 refrigerant systems

Sourcing this OEM part ensures you maintain the original engineering standards of the HVAC system

This 800 RPM condenser motor is the standard solution for maintaining optimal pressure head Control and heat transfer in residential and light commercial air handling systems

providing long-term reliability for American Water Heater and A

York 027-01284-000 Pillow Block 321142-301 The Emerson Alco 056421 (ModelThe York 027 01284 000 Pillow Block is a rugged 2 bolt mounted bearing unit engineered for high demand HVACR applications. This self aligning ball bearing is essential for maintaining shaft stability in blower assemblies and condenser fan motors. Designed to mitigate structural stress from shaft deflection and thermal expansion, the S1 027 01284 000 features a durable cast iron housing with a precision ground wide inner ring. This configuration