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​ Why buy the A163 motor over the Genuine Lennox 67K87 motor?

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Generated imageAre you debating between the A163 motor and the Lennox 68K21 motor for your HVAC system? This detailed comparison breaks down the key differences between these two HVAC inducer motors to help you decide which is best for your needs. Whether you prioritize longevity with an OEM-grade motor or seek a budget-friendly aftermarket option, we’ve got the insights you need.

At OEM HVAC Parts Canada, we proudly offer both the Lennox 68K21 motor and the Fasco A163 motor, ensuring you have access to high-quality HVAC replacement parts tailored to your system. Let’s dive into the details!


Why Buy the A163 Motor Over the Genuine Lennox 68K21 Motor?

Before choosing between the A163 motor and the Lennox 68K21 inducer motor, consider your priorities:

  • Longevity: Do you need a motor that matches or exceeds OEM standards and lasts over 5 years?

  • Cost: Or are you after an affordable aftermarket solution with a 3–5-year lifespan?

If durability and performance akin to your original inducer motor are your goals, the Lennox 68K21 motor stands out. However, the A163 motor isn’t a poor choice—it’s a reliable, cost-effective alternative for different needs.


Is There Really a “Genuine Lennox Motor”?

Technically, no—and here’s why.

Unlike the automotive industry, where brands like Ford manufacture their own components, HVAC companies like Lennox rely on OEM suppliers such as Fasco. There’s no “Made by Lennox” label inside your furnace; instead, you’ll find parts crafted by third-party experts.

The Lennox 68K21 motor is a Fasco-built product designed to Lennox’s exact specifications, while the A163 motor is a general aftermarket version from the same manufacturer. At OEM HVAC Parts Canada, we source both from trusted suppliers, guaranteeing quality for your HVAC system.


Where Are HVAC Motors Really Made?

Most HVAC motors, including those for Lennox systems, originate from:

  • China

  • Mexico

  • Costa Rica

Some customers hesitate when they see “Made in China,” fearing low-quality knockoffs. However, even Lennox OEM parts are produced overseas under strict quality standards. The real difference lies in sourcing from reputable vendors.

At OEM HVAC Parts Canada, we partner with verified manufacturers to deliver authentic, reliable HVAC replacement motors—whether it’s the Lennox 68K21 or the Fasco A163.


The Risk of Counterfeit HVAC Parts

Purchasing HVAC parts from unverified sellers on platforms like Amazon or eBay carries risks. While legitimate options exist, counterfeit or subpar parts can harm your system or void warranties.

That’s why OEM HVAC Parts Canada advocates buying from authorized sources. We’d rather guide you to a competitor’s verified listing than sell you a questionable part. For genuine Lennox 68K21 motors or affordable A163 motors, explore our HVAC motors collection.


A163 Motor vs Lennox 68K21 Motor: What’s the Real Difference?

Though both are Fasco-made, these motors differ significantly:

  • Lennox 68K21: Built to Lennox’s specific standards, offering superior durability.

  • A163: A versatile aftermarket option with solid performance at a lower cost.

From our experience:

  • The Lennox 68K21 motor boasts a sturdier build and fewer replacements.

  • The A163 motor may need replacing more often but shines for its value.


Price Comparison

Motor Model

Estimated Price

Typical Lifespan

Lennox 68K21

$500 CAD

5+ years

Fasco A163

$251 CAD

3–5 years


Final Verdict

  • Choose the Lennox 68K21 for OEM-grade quality, extended lifespan, and reliability—ideal for long-term HVAC performance.

  • Opt for the Fasco A163 if you need a budget-friendly, short- to mid-term solution with solid results.

Both motors serve distinct purposes, and your choice depends on your system’s needs and budget. Visit OEM HVAC Parts Canada to shop the Lennox 68K21 motor, Fasco A163 motor, and more HVAC replacement parts today!