RPM F48704450 Smith Furnace Blower Motor A.o. 1060

( Brand: Rpm ), ( Manufacturer Part Number: F48704450 ), ( Model: A.O. SMITH F48704450 ), ( Cooling Capacity: 5.0 Ton ), ( Amperage: 50 A ), ( Compatible Product: Central Furnace ), ( Air Flow Volume: 6000-6999 Cfm ), ( Color: Black ), ( Item Diameter: 4 In ), ( Power Source: Corded Electric ), ( Type: Condenser Fan ), ( Voltage: 115 V ), ( Power Phase: 1 Phase )

Review RPM F48704450.o. Smith Heavy Duty Furnace Blower Motor Oem Replacement

The **A.O. Smith RPM F48704450 blower motor** is a high-performance, direct-drive electric motor specifically engineered for use in the **A.O. Smith 1060 series gas furnaces**, ensuring reliable and efficient heating for residential and light commercial applications. Designed with precision engineering, this motor features a **permanent split capacitor (PSC) induction design**, delivering consistent airflow while maintaining optimal energy efficiency. Built with a **durable, corrosion-resistant aluminum housing**, the motor is constructed to withstand the demands of long-term operation, even in environments with moderate humidity or temperature fluctuations. Its **sealed ball bearing assembly** minimizes friction and wear, reducing the risk of premature failure and extending the overall lifespan of the furnace system. The motor operates at a **rated voltage of 120V** and is compatible with standard 60Hz electrical systems, ensuring seamless integration with the furnace s control board and thermostat. With a **robust winding configuration**, it provides smooth, quiet operation while maintaining a high torque-to-speed ratio, ensuring even distribution of heated air throughout the ductwork. Ideal for use in moderate to cold climates, this motor is a critical component in maintaining consistent comfort levels in homes and small buildings. Whether installed in new construction or as a replacement for an aging unit, the **A.O. Smith RPM F48704450** delivers dependable performance, helping homeowners and HVAC technicians achieve optimal heating efficiency with minimal maintenance requirements.

The **RPM F48704450** (A.O. Smith 1060 series furnace blower motor) is a popular replacement motor for older furnaces, particularly those manufactured by A.O. Smith, Bryant, or similar brands. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros of the RPM F48704450**

1. **Compatibility and Fit**

- Designed specifically for A.O. Smith 1060 series furnaces and many other brands with similar blower motor configurations (e.g., Bryant, Carrier, Payne, and some Lennox models).

- RPM (a well-known furnace parts manufacturer) ensures the motor matches the electrical and mechanical requirements of the original equipment, reducing the risk of installation errors.

2. **Reliability and Durability**

- RPM motors are built to last, often outperforming original equipment motors (OEMs) in terms of longevity, especially if the original motor was worn out or poorly maintained.

- The motor is designed for continuous duty, which is common in residential furnaces, though it s important to ensure the furnace s overall system (e.g., thermostat, ignition, and airflow) is functioning properly to avoid overloading the motor.

3. **Energy Efficiency**

- Modern RPM motors are often more energy-efficient than older OEM motors, though the efficiency gains may be modest unless the motor is part of a larger HVAC upgrade (e.g., pairing it with a high-efficiency furnace).

- The motor s efficiency can contribute to lower operational costs over time, especially if the furnace runs frequently.

4. **Warranty and Support**

- RPM offers a warranty (typically 1 2 years) on their motors, providing some recourse if the motor fails prematurely due to defects.

- RPM has a reputation for customer service and technical support, which can be helpful if installation or compatibility issues arise.

5. **Cost-Effective Replacement**

- The RPM F48704450 is often priced lower than OEM motors, making it an attractive aftermarket option for homeowners or contractors looking to save money without sacrificing quality.

- Purchasing from authorized dealers or RPM s website ensures you re getting a genuine product, avoiding counterfeit or low-quality knockoffs.

6. **Easy Installation**

- The motor is designed to be a drop-in replacement for the original, requiring minimal modifications to the furnace. Most homeowners or HVAC technicians can install it with basic tools.

- RPM provides installation instructions and sometimes videos, which can simplify the process for those with mechanical experience.

7. **Wide Availability**

- RPM motors are stocked by many HVAC supply companies, online retailers (e.g., Home Depot, Lowe s, Amazon), and specialty furnace parts stores. This makes it easier to find and order quickly, especially during peak heating seasons.

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### **Cons of the RPM F48704450**

1. **Compatibility Risks**

- While the RPM F48704450 is designed for A.O. Smith 1060 series furnaces, there is always a risk of misidentification. Furnaces from different manufacturers or even different models within the same brand may have slight variations in motor specs (e.g., voltage, amperage, or shaft length).

- Installing the wrong motor can damage the furnace, void warranties, or create safety hazards (e.g., overheating or electrical issues). Always verify the furnace s model number, serial number, and motor specifications before purchasing.

2. **No OEM Warranty Coverage**

- If the furnace is still under the original manufacturer s warranty, installing a non-OEM motor (like the RPM) may void the warranty. This is a critical consideration if the furnace is relatively new or the warranty is still active.

- Some OEM warranties explicitly exclude aftermarket parts, so homeowners should check their warranty terms before proceeding.

3. **Potential for Counterfeit Products**

- The aftermarket furnace parts industry has seen an increase in counterfeit or low-quality replicas, which can fail prematurely or pose safety risks.

- To avoid this, purchase from reputable sellers (e.g., RPM s official website, authorized dealers, or well-reviewed online retailers) and inspect the packaging and motor for signs of authenticity (e.g., RPM s logo, serial number, and packaging quality).

4. **Limited Lifespan Compared to Furnace Upgrades**

- While the RPM motor is durable, it is not an upgrade in itself. If the furnace is old (e.g., 20 years), replacing just the blower motor may not address other inefficiencies (e.g., poor combustion, outdated ignition systems, or low AFUE ratings).

- In such cases, a full furnace replacement might be more cost-effective in the long run, despite the higher upfront cost.

5. **Installation Challenges**

- Adjusting belts or pulleys if the motor is belt-driven.

- Recalibrating the furnace s airflow or pressure settings.

- Replacing worn-out bearings or seals in the blower wheel, which can void the motor s warranty if not addressed separately.

- If the homeowner lacks mechanical experience, hiring an HVAC technician may be necessary, adding to the cost.

6. **Noise or Performance Issues**

- In rare cases, aftermarket motors may produce slightly more or less noise than the original, depending on the motor s design and the furnace s overall condition.

- If the furnace s blower wheel or housing is damaged, the new motor may not perform optimally, leading to uneven heating or reduced airflow.

7. **Environmental and Safety Considerations**

- Older furnaces may have safety features (e.g., limit switches or pressure sensors) that are incompatible with aftermarket motors if not properly tested post-installation.

- Carbon monoxide leaks or inefficient combustion can occur if the furnace s airflow is disrupted by a poorly installed or mismatched motor. Always ensure proper ventilation and testing after installation.

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### **Conclusion**

The **RPM F48704450** is a solid aftermarket replacement for the A.O. Smith 1060 series furnace blower motor, offering compatibility, reliability, and cost savings compared to OEM options. It is particularly suitable for homeowners who need a quick, affordable fix for a failing blower motor in an older furnace, provided the furnace itself is in decent condition. However, the decision to purchase this motor should be made with caution, as compatibility issues, warranty voids, and potential installation challenges must be carefully considered.

For homeowners with newer furnaces still under warranty, the risks of voiding coverage may outweigh the benefits. In cases where the furnace is outdated or inefficient, a full system upgrade might be more prudent, even if it requires a larger upfront investment.

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### **Recommendation**

1. **Verify Compatibility First**

- Confirm the exact model and serial number of your furnace and cross-reference it with RPM s compatibility guide or consult an HVAC professional to ensure the RPM F48704450 is the correct replacement.

- Check for any differences in voltage, amperage, or shaft length that could cause installation problems.

2. **Check Warranty Status**

- If your furnace is under warranty, contact the manufacturer to confirm whether installing an aftermarket motor will void coverage. Some warranties allow aftermarket parts for specific components, so clarify this before proceeding.

3. **Purchase from a Trusted Source**

- Buy the motor from RPM s official website, an authorized dealer, or a well-reviewed online retailer to avoid counterfeit products. Inspect the packaging and motor for authenticity.

4. **Consider Professional Installation**

- If you are not experienced with furnace repairs, hire a licensed HVAC technician to install the motor. This ensures proper installation, testing, and avoids voiding any remaining warranties.

- The technician can also assess whether the furnace s overall condition justifies a motor replacement or if a full system upgrade is needed.

5. **Test and Monitor Post-Installation**

- After installation, monitor the furnace for unusual noises, uneven heating, or error codes. If issues arise, consult a professional to diagnose whether the problem lies with the motor, the furnace s other components, or improper installation.

6. **Evaluate Long-Term Needs**

- If your furnace is older than 15 20 years or has frequent issues (e.g., pilot light problems, high utility bills, or frequent repairs), consider the cost-effectiveness of a full furnace replacement. Modern high-efficiency furnaces can save significantly on energy costs over time, even with the higher upfront cost.

The RPM F48704450 is a **good choice for a reliable, cost-effective blower motor replacement** in compatible A.O. Smith 1060 series furnaces, provided the furnace is not under warranty and the installation is done correctly. However, if the furnace is old or inefficient, prioritize a full system evaluation to ensure long-term comfort and safety. Always prioritize safety and compatibility over cost savings.

Details:

Smith Heavy Duty 1060 RPM Furnace Blower Motor OEM Replacement F48704450 is a high-quality condenser fan designed for central furnaces. Its air flow volume ranges from 6000-6999 cfm , making it suitable for various industrial and commercial heating applications. With a power source of corded electric and voltage 115V, this black motor has diameter 4 inches cooling capacity 5.0 tons. Smith, this blower motor ensures reliable performance and durability for your HVAC system.

Smith Heavy Duty 1060 RPM Furnace Blower Motor OEM Replacement F48704450. As a genuine OEM replacement part from.O.

part #: f48704450 prices

• $90.00-$261.00

specifications fablowehva:

• brand: Rpm
• mpn: F48704450
• model: A.o. Smith F48704450
• cooling capacity: 5.0 Ton
• amperage: 50 A
• compatible product: Central Furnace
• air flow volume: 6000-6999 Cfm
• color: Black
• item diameter: 4 In
• power source: Corded Electric
• type: Condenser Fan
• voltage: 115 V
• power phase: 1 Phase

returns fablowehva:

• policy: No Returns

offer fablowehva:

• sold: 0
• started: February 27, 2026
• quantity: 1
• availability: In Stock
• options: Ship-to-home
• best offers: True

general fablowehva:

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

payments fablowehva:

• other
• credit card: Mastercard
• wallet: Apple-pay

shipping fablowehva:

• cost: $0.00
• carrier: USPS
• transit: 5-11 Days
• type: Calculated
• service: USPS Ground Advantage
• class: Standard

seller fablowehva:

• city: Eveleth, Minnesota
• # reviews: 617
• rating: 99.4%

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