AO SMITH 321P570 Unit Heater Motor A.o. 1/10HP 1050RPM 115V 1PH DU48

( Brand: Ao Smith ), ( Manufacturer Part Number: 321P570 ), ( Part Type: Unit Heater Motor ), ( Unit Type: Unit ), ( Voltage: 115 V )

Review AO SMITH 321p570.o. Unit Heater Motor 1/10hp 1050rpm 115v 1ph Type Fe

AO Smith 321P570 Unit Heater Motor - Reliable Performance for Space Heating Needs

The AO Smith 321P570 Unit Heater Motor is a versatile and efficient electrical component designed for space heating applications. This motor, with a rating of 1/10 horsepower, delivers a constant and reliable performance, making it suitable for a variety of heating systems.

Operating at a nominal speed of 1050 revolutions per minute (RPM), the AO Smith 321P570 ensures a steady and effective heating process. Its single-phase design (1ph) ensures compatibility with common electrical systems, while the voltage rating of 115 volts (115V) makes it suitable for residential and light commercial applications.

The AO Smith 321P570 is equipped with a durable and efficient design. It features a total weight of 4.8 pounds (2.2 kg), making it easy to handle during installation. The motor is also designed to operate with a standard dual voltage universal 4-wire (DU48) configuration, facilitating its integration into existing or new heating systems.

This unit heater motor is manufactured by AO Smith, a trusted name in the HVAC industry. Known for their quality and durability, AO Smith products are renowned for providing reliable and efficient solutions for space heating needs. The AO Smith 321P570 Unit Heater Motor is no exception, offering a long-lasting and dependable solution for maintaining comfort in any space.

Whether you're looking to replace a worn-out motor, upgrade your existing system, or install a new unit heater, the AO Smith 321P570 Unit Heater Motor is an excellent choice. Its combination of power, efficiency, and compatibility makes it a versatile and reliable option for your heating needs.

The AO Smith 321P570 unit heater motor is a single-phase, 115V, 1/10HP, 1050RPM motor with a DU48 flange end. Let's discuss its pros and cons to help you make an informed decision.

1. Suitable for Small Spaces: The low power consumption and small size make it ideal for use in smaller spaces, such as workshops, garages, and greenhouses.

2. Energy Efficient: The 1/10HP motor consumes less energy compared to higher power motors, which can help reduce electricity bills over time.

3. Standard Voltage: The 115V voltage rating is a standard residential and commercial voltage, making it easy to connect to existing electrical systems.

4. Single-Phase Operation: The motor's single-phase operation simplifies installation and maintenance, as it does not require a heavy-duty electrical supply.

1. Limited Power: The 1/10HP motor may not be sufficient for heating larger areas or spaces with high heat loss.

2. Lower RPM: The 1050RPM speed might result in slower heating compared to higher RPM motors.

3. Flange End: The DU48 flange end may not be compatible with all unit heaters, requiring additional adaptors or modifications during installation.

If you're looking for a cost-effective, energy-efficient, and easy-to-install solution for heating smaller spaces, the AO Smith 321P570 unit heater motor could be a good choice. However, if you need to heat larger areas or require a higher RPM motor, you may want to consider alternative options with more power. Always ensure the motor is compatible with your specific unit heater before making a purchase.

Consider your heating requirements, the size of the area you wish to heat, and the compatibility of the motor with your existing unit heater before making a purchase decision. If you're unsure, consult with a professional HVAC technician for advice tailored to your specific needs.

Details:

Has rust on shaft and is dirty from storage. Good used condition.

part #: 321p570 prices

• $68.64-$175.00

specifications fablowehva:

• brand: Ao Smith
• mpn: 321p570
• part type: Unit Heater Motor
• unit type: Unit
• voltage: 115 V

payments fablowehva:

• other
• credit card: Visa
• wallet: Google-pay

shipping fablowehva:

• type: Fixed
• carrier: USPS
• transit: 6-13 Days
• service: USPS Priority Mail
• class: Expedited
• cost: $0.00

offer fablowehva:

• started: May 23, 2025
• options: Ship-to-home
• quantity: 1
• sold: 0
• availability: In Stock
• best offers: True

seller fablowehva:

• rating: 100.0%
• city: Tippecanoe, Indiana
• # reviews: 9385

general fablowehva:

• HVAC Refrigeration > HVAC Refrigeration: Parts Accessories > HVAC Refrigeration: Fans Blowers
• condition: Used

returns fablowehva:

• policy: No Returns

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