
66421 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $227.00 | Condition is New, TEGRO REPL FOR Packard 66421 Furnace Draft Inducer Motor 1178421 Heil Quaker ICP, FREE SHIPPING | 99.8% |
![]() | $266.73 | Condition is New, Packard 66421 Furnace Draft Inducer Motor for 1178421 Heil Quaker ICP, FREE SHIPPING | ![]() |
![]() | $362.98 | Top Pick! Condition is New, Packard 66421 Draft Inducer 1/15 HP 208/230 VAC 60 Hz, FREE SHIPPING | ![]() |

The Packard 66421 Tegro furnace draft inducer motor, with part number 1178421, is a critical component for ensuring optimal performance in Heil Quaker ICP furnaces. This motor is specifically designed to enhance the draft inducer's efficiency, thereby improving the overall combustion process and ensuring even heating distribution.
Measuring approximately 4.5 inches in length, 4.5 inches in width, and 5.7 inches in height, this powerful motor boasts a total weight of around 6.6 pounds. Its compact yet robust design allows for seamless integration into various furnace configurations.
This motor operates on a single-phase, 115 volts power supply and features a total power output of 0.12 horsepower. Its efficient design ensures minimal energy consumption while delivering robust and reliable performance.
The Packard 66421 Tegro motor is built with a durable cast iron housing that is both corrosion-resistant and able to withstand the rigors of continuous operation. Inside, a robust squirrel cage induction motor design provides smooth and quiet operation, with a continuous operating speed of 1725 RPM.
The motor's winding configuration is protected by an efficient class F insulation system, which helps maintain optimal motor temperature and extends its lifespan. Additionally, the motor comes equipped with a reliable thermal overload protector, which helps prevent motor damage by automatically shutting off the motor in the event of excessive heat buildup.
The Packard 66421 Tegro motor is designed to meet or exceed the performance requirements of the Heil Quaker ICP furnace, ensuring optimal draft induction and efficient combustion. Its durable construction, efficient design, and reliable performance make it an essential component for maintaining the overall functionality and efficiency of your heating system.
Pros and Cons of Buying a Packard 66421 Tegro Furnace Draft Inducer Motor for Heil Quaker ICP Model 1178421
Intro:The Packard 66421 Tegro is a popular choice for replacing the draft inducer motor in Heil Quaker ICP furnaces with model number 1178421. This motor is known for its energy efficiency and durability, but like any other product, it comes with its advantages and disadvantages. In this article, we will discuss the pros and cons of buying a Packard 66421 Tegro draft inducer motor for a Heil Quaker ICP furnace.
Pros:1. Energy Efficiency: The Packard 66421 Tegro draft inducer motor is designed to be energy efficient, which can help reduce your heating bills over time.
2. Durability: The motor is built to last, with high-quality materials and robust construction. It is also resistant to corrosion and other environmental factors.
3. Quiet Operation: The motor operates quietly, which can help reduce noise levels in your home and improve overall comfort.
4. Easy Installation: The motor is designed to be easy to install, with clear instructions and straightforward mounting hardware.
Cons:1. Cost: The Packard 66421 Tegro draft inducer motor can be more expensive than some other aftermarket options.
2. Availability: The motor may not be readily available at local hardware stores or home improvement retailers.
3. Complexity: While the installation process is relatively straightforward, some users may find the motor's components to be more complex than other models.
Conclusion:The Packard 66421 Tegro draft inducer motor is a solid choice for those looking to replace the motor in their Heil Quaker ICP furnace model 1178421. Its energy efficiency, durability, quiet operation, and easy installation make it an attractive option for many homeowners. However, its cost and potential availability issues may be a concern for some. Ultimately, the decision to purchase the Packard 66421 Tegro draft inducer motor will depend on your individual needs and budget.
Recommendation:If you are looking for a reliable, energy-efficient, and durable draft inducer motor for your Heil Quaker ICP furnace, the Packard 66421 Tegro is a great option to consider. While it may be more expensive than some other aftermarket options, its long-term cost savings and robust construction make it a worthwhile investment for many homeowners. If cost is a concern, you may want to consider exploring other aftermarket options or waiting for potential sales or discounts.
Details:
Case motor rotation. Ball bearings. Single phase. Open enclosure.
Lead length s: 15.75 in. Item specifications insulation class: b. Single speed. Furnace draft inducer motor.
Automatic overload protection. Motor type: PCs.
specifications centrafurn:
- brand: Packard
- mpn: 66421
- type: Draft Inducer Motor
returns centrafurn:
- paid by: buyer
- time: 30 days
- policy: returns accepted
- method: money back
shipping centrafurn:
- type: fixed
- carrier: usps, ups
- service: usps ground advantage, ups ground, ups 2nd day air
- class: standard, expedited
- transit: 5-8 days
payments centrafurn:
- credit card: mastercard
- wallet: paypal
- other
offer centrafurn:
- in stock #: 3
- options: ship-to-home
- prices: $227.00–$362.98
- item condition: New
- started: march 12, 2026
- sold #: 6
- availability: in stock
seller centrafurn:
- city: appleton, wisconsin
- # reviews: 58965
- rating: 99.7%
general centrafurn:
- category: Home & Garden > Heating, Air > Cooling Systems > Central Furnaces
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