Nordyne 921457 Evaporator Coil 321702-401 The 325 psi max bellows

The 325 psi max bellows overpressure rating provides a necessary safety margin for high-side surges

ensure the sensing bulb is properly insulated and secured for optimal performance

specifically those utilizing high-amperage 5-ton compressors

Designed to handle high-pressure gas and liquid systems

Unlike mechanical bimetal controls that suffer from significant temperature swings

Nordyne 921457 Evaporator Coil 321702-401 The 325 psi max bellowsThe 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