Nidec-US Motors 5522ET Blower Motor 320788-704 Shaft Protection: The Type 21

Shaft Protection: The Type 21 seal utilizes a non-sliding elastomer bellows that eliminates shaft fretting and surface damage

Exact OEM Fit: Guaranteed compatibility with specific Aaon heating units

if your failed unit is rated between 216-259 MFD at 330VAC (or lower voltage such as 250V)

this switch provides a drop-in HVAC replacement part solution that maintains factory specifications and safety certifications

Nidec-US Motors 5522ET Blower Motor 320788-704 Shaft Protection: The Type 21The Nidec US Motors 5522ET Blower Motor is a technically superior direct drive blower motor engineered for high efficiency HVACR applications. As an electronically commutated motor (ECM), it serves as a robust PSC motor retrofit, providing significant energy savings and quieter operation compared to legacy induction motors. This multi horsepower blower motor features a versatile 1 3 1 5 HP rating and is compatible with dual voltage 115 208 230V single