Nordyne 921457 Evaporator Coil 318518-761 this probe ensures the control

this probe ensures the control board receives accurate conductivity signals to prevent dry firing and boiler overflows

Precise Rectification: Delivers accurate microamp feedback to the control board to maintain consistent burner operation

always verify the specific model nomenclature (HFESC vs HFES) if a removable screen is required for your application

this kit ensures a leak-proof connection in hydronic heating and cooling systems

Nordyne 921457 Evaporator Coil 318518-761 this probe ensures the controlThe Nordyne 921457 Evaporator Coil is a precision engineered OEM replacement part designed for high efficiency thermal transfer in residential and light commercial applications. This HVAC evaporator coil features a robust Micro Channel design (often found in B6EW series air handlers), which maximizes surface area for heat absorption while utilizing less refrigerant than traditional tube and fin configurations. For technicians troubleshooting 2 ton or