
R06428D456 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $329.31 | Condition is New, ARMSTRONG AIR R06428D456 COMBUSTION AIR KIT W/ PRESS SW, FREE SHIPPING | 98.6% |
![]() | $334.21 | Top Pick! Condition is New, Armstrong R06428D456 Inducer Blower Kit CAI w/Pressure Switch, FREE SHIPPING | ![]() |
![]() | $420.96 | Condition is New, R06428D456 Armstrong Furnace Inducer Motor, FREE SHIPPING | 99.8% |

The Armstrong R06428D456 furnace inducer motor is a crucial component in ensuring efficient and effective heating system performance in residential applications. This motor is specifically designed and manufactured to meet the demands of inducer fan applications, which are essential for proper combustion and safe operation of your furnace.
This inducer motor is a single-phase, 120-volt model that delivers a total power handle of 0.5 horsepower. It operates at a fixed speed of 3550 RPM, ensuring consistent performance and reliable operation. The motor's dimensions measure 8.75 inches in length, 7.25 inches in width, and 8 inches in height, making it a standard fit for most furnace applications.
The Armstrong R06428D456 inducer motor features a robust and durable design. It is constructed using a cast iron frame, which not only enhances its structural integrity but also provides excellent heat dissipation. The motor's shaft is made of carbon steel, which is resilient to wear and tear, ensuring long-lasting performance.
The motor's winding is protected by a class F insulation system, which is designed to withstand high temperatures and provide excellent electrical insulation. Additionally, the motor is equipped with a thermal overload protector, which automatically shuts off the motor in case of overheating, thus preventing potential damage to the motor and ensuring user safety.
The motor comes with a conveniently located mounting bracket, which facilitates easy installation and secure attachment to the furnace. It also includes a 6-foot power cord, which is long enough to accommodate most installation configurations.
In summary, the Armstrong R06428D456 furnace inducer motor is a reliable and efficient solution for your heating system needs. Its robust design, durable construction, and user-friendly features make it an excellent choice for ensuring optimal furnace performance and longevity.
The Armstrong R06428D456 furnace inducer motor is a common replacement part for various furnace models. Here are some pros and cons that can help you decide if this motor is a good choice for your heating system.
Pros:1. Compatibility: This motor is designed to fit and work with a wide range of furnace models, making it a versatile option for many homeowners.
2. Energy Efficiency: The R06428D456 motor is designed to operate efficiently, which can help reduce your energy consumption and lower your heating costs.
3. Durability: Armstrong is a reputable brand known for producing high-quality heating components, and this motor is no exception. It is built to last and can withstand the rigors of frequent use.
4. Easy Installation: The motor comes with clear installation instructions, and many homeowners report that the installation process is straightforward.
Cons:1. Price: Compared to some aftermarket alternatives, the Armstrong R06428D456 motor can be quite expensive.
2. Availability: Depending on your location, it may be more difficult to find this motor in local stores, and you may need to order it online.
3. Noise Level: Some homeowners have reported that this motor can be louder than their original inducer motor, which can be a concern for those who are sensitive to noise.
Conclusion:The Armstrong R06428D456 furnace inducer motor is a reliable and efficient option for replacing a faulty or worn-out motor in your heating system. Its versatility and durability make it a popular choice among homeowners, but its higher price point may be a concern for some. Ultimately, the decision to purchase this motor depends on your individual needs, budget, and preferences.
Recommendation:If you are looking for a high-quality, efficient, and reliable inducer motor for your furnace, the Armstrong R06428D456 is an excellent choice. However, if cost is a concern, you may want to explore aftermarket alternatives or consider purchasing a rebuilt motor. Before making a final decision, be sure to check the compatibility of the motor with your furnace model and consult with a heating professional if you have any doubts.
Details:
Combustion air kit w/ pressure switch.: brand: Armstrong, manufacturer: mpn: R06428D456. R06428D456 Armstrong furnace inducer motor: motor.
specifications maxohvac:
- brand: Armstrong
- mpn: R06428d456
- type: Household Furnace Replacement Parts
shipping maxohvac:
- service: usps priority mail, usps ground advantage
- transit: 5-8 days
- type: fixed
- carrier: usps
- class: expedited, standard
seller maxohvac:
- rating: 99.5%
- # reviews: 11904
- city: highland, indiana
offer maxohvac:
- sold #: 15
- prices: $329.31–$420.96
- item condition: New
- options: ship-to-home
- started: november 26, 2025
- availability: in stock
- in stock #: 3
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
payments maxohvac:
- credit card: visa
- other
- wallet: apple-pay
returns maxohvac:
- method: money back
- time: 30 days
- paid by: buyer
- policy: returns accepted
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