The Carrier RC6800050 Expansion Valve is a critical metering device engineered for high-precision refrigerant management in residential and light commercial Carrier

Does this valve replace the standard U5B model

Mounting brackets are often separate accessories unless specified in the manifold kit

Common field indicators include a humming compressor that fails to start

This specific model is a bottom mount damper

Lochinvar & A.O. Smith 100217961 Diptube 324846-701 The Carrier RC6800050 Expansion ValveFor professional contractors servicing Lochinvar and A. O. Smith systems, the Lochinvar & A. O. Smith 100217961 Diptube is the high performance OEM replacement part required to restore thermal efficiency and prevent sediment buildup. This 40 inch diffuser diptube features a 3 4" x 3" connection, specifically engineered to direct cold water to the bottom of the heater tank. By utilizing a diffuser kit design, it prevents the turbulence that can disrupt