What HP motor do I need for my Lennox unit?

The correct replacement for Lennox model OEM Lennox Fan Motor — 13F24 is this exact part. It is the factory-specified replacement with exact OEM specifications. Using a part with different specifications can cause equipment damage or void your warranty. You can verify this by checking the data plate on your Lennox equipment which lists the model number OEM Lennox Fan Motor — 13F24.

My AC fan is not spinning. What part do I need?

A fan that does not spin, spins slowly, or makes grinding or squealing noises needs a new motor. Grinding means the bearings have failed. Squealing means the bearings are dry. No spin with a humming sound means the capacitor may be the issue. Check the motor capacitor before replacing the entire motor.

Lennox

OEM Lennox Fan Motor — 13F24

Name: OEM Lennox Fan Motor — 13F24
Brand: Lennox
SKU: LNX-13F24
Price: 99.95 USD
Availability: InStock

SKU: LNX-13F24 Brand: Lennox

$99.95 $139.95

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The genuine OEM Lennox 13F24 fan motor powers the airflow that keeps your Lennox system cooling and heating at its rated capacity. Manufactured to the same specifications as the original, it delivers matched RPM, rotation, and mounting for a straightforward, reliable installation that restores your equipment to factory performance.

Common failure symptoms: homeowners typically notice diminished airflow, a unit that runs but doesn't cool or heat properly, loud humming or bearing rattle, repeated thermal-overload shutdowns, or a fan that struggles to start. A worn or seized fan motor raises operating pressures and puts extra strain on the compressor.

Why OEM matters: the Lennox 13F24 is built to the exact horsepower, speed, and shaft dimensions your system requires. Universal replacements often introduce mismatched torque or bearing tolerances that hurt airflow and shorten component life. Installing the authentic OEM motor ensures correct fit, protects downstream parts, and keeps your Lennox warranty valid. In stock and ships same day.

Shipping Information

Orders placed before 3PM CST ship same business day
Standard delivery: 2-5 business days
Express shipping available at checkout
Free shipping on orders over $75
Tracking number emailed upon shipment

Return Policy

30-day returns on unused parts in original packaging
Electrical parts (capacitors, contactors, control boards) are final sale once installed
Email info@nationalhvacparts.com to initiate a return
Refunds processed within 5-7 business days

OEM Lennox Fan Motor — 13F24

$99.95

Frequently Asked Questions

Does this Fan Motor fit my Lennox OEM Lennox Fan Motor — 13F24?

Yes. This is the factory-specified OEM fan motor for the Lennox OEM Lennox Fan Motor — 13F24. It is a direct drop-in replacement that fits without modification. Always verify the model number on your equipment nameplate before ordering.

How do I replace the fan motor on my Lennox OEM Lennox Fan Motor — 13F24?

Difficulty: Medium-Hard (1–2 hrs)
Step 1: Turn off breaker. Step 2: Note motor specs: HP, RPM, voltage, rotation direction. Step 3: Remove old motor from mounting. Step 4: Transfer fan blade to new motor. Step 5: Mount new motor, reconnect wiring. Step 6: Restore power, verify rotation direction.

My AC fan isn’t spinning. What part do I need?

Fan not spinning, spinning slowly, or making grinding/squealing noises = motor failure. Grinding = bearings failed. Squealing = bearings dry. No spin + hum = check the motor capacitor first before replacing the entire motor.

Is this fan motor compatible with Bryant or Payne too?

Many Lennox parts are cross-compatible with Bryant and Payne since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across brand labels with different model numbers. To verify: check your Bryant or Payne equipment service manual for cross-compatible part numbers, or email info@nationalhvacparts.com with your model number.

Should I use OEM or aftermarket for my Lennox fan motor?

OEM recommended for reliability and warranty compatibility. OEM parts match exact factory specifications for proper fit, performance, and safety. While aftermarket alternatives cost less upfront, the risk of improper fit and reduced lifespan usually makes OEM the better value long-term.

How fast does National HVAC Parts ship?

Orders placed before 3:00 PM CST ship the same business day. Standard delivery is 2–5 business days anywhere in the continental United States. Express shipping available at checkout. We ship from Houston, TX to all 50 states. 30-day return policy on all parts.

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OEM Lennox Fan Motor — 13F24

Shipping Information

Return Policy

Frequently Asked Questions