How does shipping work for orders on MRO Exchange?

Most orders ship within 1–2 business days via UPS. Larger equipment ships via freight carrier, and customers can use the shipping estimator on the product page for a location-specific quote. Local pickup is also available at the Fairfield, IL facility, typically ready within 4 hours.

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MRO Exchange accepts all major credit cards, PayPal, and Shop Pay. Purchase order and wire transfer payment is also available, with payment due prior to shipment. Custom terms are available for established accounts.

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A.O. Smith CA2H021N Shaded Pole Motor 1500 RPM Inspected Surplus - Appears Unused

$319.00 USD

Sale Sold out

ConditionInspected Surplus - Appears Unused MPNCA2H021N Stock #0526-02478

Photos reflect current condition. Items differing from description may be eligible for return or refund — see our condition guide.

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Estimated package weight: 10.0 lbs

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The A.O. Smith CA2H021N is a single-phase AC condenser fan motor rated at 1/20 HP and 1550 RPM, designed for multi-voltage HVAC and commercial heating applications. Rated for 208-240/480V input at 60 Hz, this motor draws .75/.34 amps and carries a Class B insulation rating. Single-phase construction with thermally protected operation provides built-in overload safety. The nameplate designates it under A.O. Smith stock number 657, with cross-reference numbers 3900-0361-002 and 3900-0361-000-001, allowing compatibility verification with Marley, Berko, and QMark unit heater platforms. Serial code 0411106M is visible on the motor nameplate. The motor features a threaded stud mounting arrangement with multiple through-bolt studs visible on the end face, and lead wires exit from the top end for flexible installation. Assembled in Mexico and listed under the Universal Electric brand, manufactured in Tipp City, OH. This motor type is commonly used as a replacement in cabinet unit heaters, wall heaters, and similar forced-air HVAC equipment where multi-voltage capability is required. Condition is consistent with an unused motor removed from its original box.

Stock # 0526-02478

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Frequently Asked Questions

Shipping & Handling

Most orders ship within 1–2 business days via UPS, but expedited same-day handling is available as an add-on to orders in cart. Larger equipment ships via freight carrier. Use the shipping estimator above for a location-specific quote. Local pickup is also available at our Fairfield, IL facility, typically ready within 4 hours.

Returns & Condition

All items are sold as-described based on the photos and condition listed. If an item arrives differing from its description, it may be eligible for return or refund. See our full condition guide for details on our grading terms.

Payment Options

We accept all major credit cards, PayPal, and Shop Pay. Purchase order and wire transfer payment is also available by selecting "Purchase Order / Wire Transfer" at checkout. Payment is due prior to shipment. Contact us for custom terms on established accounts. Tax exemptions are honored if proper documentation is provided.