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Michel & Siso are very knowledgeable and explain everything to where I could understand! Amazing experience! Thank you will always come here for any AC needs. Trustworthy and excellent customer service.

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Trane MOT09243 | OEM 1/2 HP Variable Speed ECM Blower Motor Module

Name: Trane MOT09243 | OEM 1/2 HP Variable Speed ECM Blower Motor Module
Brand: Trane
SKU: MOT09243
Price: 732.93 USD
Availability: InStock

Low stock: 5 left

$732.93 USD

Sale Sold out

Shipping calculated at checkout.

Key Features & Specifications

1/2 HP Variable Speed: Automatically adjusts RPM to provide the exact amount of airflow needed for your home's current demand.
Energy Star Efficient: Advanced ECM technology uses up to 75% less power than standard blower motors in "Fan On" mode.
Enhanced Dehumidification: Slows down airflow during cooling cycles to pull more moisture out of the air for superior summer comfort.
Permanent Lubrication: High-grade ball bearings ensure maintenance-free operation and a whisper-quiet mechanical profile.
Smart Communication: Pre-programmed for Trane and American Standard control boards for instant system recognition.

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Specifications

Product Details

Brand: Trane
Manufacturer: Genteq
Part Number: MOT09243
SKU / UPC Code: MOT09243-OEM-12HP
Component Type: Variable Speed ECM Blower Motor and Module Set
Output Power: 1/2 HP (0.5 HP)
Operating Voltage: 115/230V
Base Rotational Speed: 1050 RPM Variable
Rotation Direction: CCW Counter-Clockwise
Frame Size: NEMA 48 (5.6 Inch Diameter)
Phase Configuration: Single Phase
Mounting Orientation: Horizontal or Vertical
Shaft Dimensions: 0.5 Inch Diameter x 4 Inch Length
Enclosure Type: Totally Enclosed Air-Over (TEAO)
Frequency: 50/60Hz

description

Trane MOT09243 is a OEM 1/2 HP Variable Speed ECM Blower Motor Module

The Trane MOT09243 is a genuine OEM factory-authorized electronically commutated blower motor and module set (ECM) engineered specifically for the precision functional demands of premium Trane and American Standard high-efficiency variable-speed residential gas furnaces and heavy-duty indoor air handlers. This premium indoor airflow assembly manages critical air delivery sequences including multi-stage cooling configurations, variable heating CFMs, and continuous fan ventilation across the mid-to-high tonnage equipment platforms. By utilizing built-in microcontroller logic, the assembly dynamically monitors static pressure variations within the structural ductwork and self-adjusts torque and RPM to maintain constant airflow. This replacement assembly arrives as a brand new pre-programmed design to deliver true plug-and-play field integration right out of the box, preserving native hardware communication loops and system sequence efficiency without requiring auxiliary harness alterations.

Key Features

Genuine Trane MOT09243 Hardware: Factory-direct variable-speed component engineered by the original equipment manufacturer to establish exact belly-band structural mounting footprints and precise shaft alignment inside the blower deck.
Drop-In Mechanical Fit: Features precise matching multi-pin communication plug layouts and line-voltage paths that align cleanly with legacy cabinet designs, allowing direct upgrades from older, discontinued motor configurations.
Eliminates Faulty Bearing Noise: Engineered with ruggedized internal brushless permanent magnet rotors and sealed bearings designed to mitigate internal component degradation and chattering, completely resolving high-torque startup failures and cabinet vibration noise.
Advanced Safety Circuit Monitoring: Incorporates continuous internal thermal overload protection and isolated circuit topologies that proactively monitor incoming power spikes to halt the sequence when faults are detected, successfully replacing old part numbers.

Product Details

Brand: Trane
Manufacturer: Genteq
Part Number: MOT09243
SKU / UPC Code: MOT09243-OEM-12HP
Component Type: Variable Speed ECM Blower Motor and Module Set
Output Power: 1/2 HP (0.5 HP)
Operating Voltage: 115/230V
Base Rotational Speed: 1050 RPM Variable
Rotation Direction: CCW Counter-Clockwise
Frame Size: NEMA 48 (5.6 Inch Diameter)
Phase Configuration: Single Phase
Mounting Orientation: Horizontal or Vertical
Shaft Dimensions: 0.5 Inch Diameter x 4 Inch Length
Enclosure Type: Totally Enclosed Air-Over (TEAO)
Frequency: 50/60Hz

🛠️ HVAC Depot Pro Tip

Always isolate and verify the complete manual disconnection of both the high-voltage incoming line-voltage power supply and the low-voltage thermostat wiring connections before handling the blower motor deck assembly. Take a clear, high-resolution digital photograph of the complex multi-pin communication plug layout, wire colors, and the main power supply harness paths prior to disconnecting the old component to ensure an error-free point-to-point wire execution. When sliding the new assembly into place on the mounting tracks, verify that the wiring harness routes into a proper downward-sloping drip loop; this prevents structural condensation runoff from traveling down the wires and leaking straight into the sensitive electronic control module housing.

Cross-Reference

MOT09243 (Direct Part Sequence Number)
MOT9243 (Direct Core Service Number)
MOT-9243 (Legacy Hyphenated Product Code)
MOD00199 (Legacy Board Reference Baseline)
MOD02199 (Alternate Module Reference Code Baseline)
MOT05739 (Legacy Production Service Code)
Genteq ECM 2.0 / 2.3 Series

Model Compatibility

Base Model TUE1 (Suffixes: TUE1A060A936KAA, TUE1A060A936KAB, TUE1A060A936KAC)
Base Model TUH1 (Suffixes: TUH1B060A9H31AA, TUH1B060A9H31AB)
Base Model TUD1 (Suffixes: TUD1A060A936KAA, TUD1B060A9H31AA)
Base Model MADD (Suffixes: MADD060A936KAA, MADD060A936KAB)

Specification

Refund policy

Refund & Return Policy

Last Updated: June 2026

At HVAC Parts & Equipment Depot, customer satisfaction is important to us. This Refund & Return Policy explains how returns, exchanges, and refunds are handled for purchases made through TopHVACParts.com.

Return Eligibility

We accept returns within 30 days of delivery.

To qualify for a return:

The item must be unused, uninstalled, and in its original condition.
The item must be returned in its original packaging.
Model numbers and serial numbers must match the original purchase records.
Proof of purchase or order confirmation is required.

Non-Returnable Items

The following items are not eligible for return or refund:

Installed or used parts.
Products showing signs of installation, modification, or damage caused after delivery.
Items missing original packaging.
Sale or clearance items.
Special-order or custom-order products.
Returns requested more than 30 days after delivery.

Restocking Fee

Approved returns may be subject to a 20% restocking fee.

The restocking fee will be deducted from the refund amount after the returned item has been inspected and approved.

Damaged, Defective, or Incorrect Items

If you receive a damaged, defective, or incorrect item, please contact us within 7 days of delivery.

Email: support@tophvacparts.com
Phone: (214) 734-5222

We may request photographs and additional information to help process your claim.

If the claim is approved, we will provide a replacement, exchange, or refund at no additional cost to you.

Exchanges

We replace items only if they are defective, damaged upon arrival, or incorrectly shipped.

To request an exchange, contact us at:

support@tophvacparts.com

Refund Process

Once your return is received and inspected, we will notify you by email regarding approval or rejection of your refund request.

If approved:

Refunds will be issued to the original payment method.
Processing typically takes 7–14 business days after approval.
Your financial institution may require additional time before the refund appears in your account.

Return Shipping

Customers are responsible for return shipping costs unless the return is the result of:

Our shipping error,
A defective product,
A damaged product received upon delivery.

Original shipping charges are non-refundable.

We recommend using a trackable shipping service and purchasing shipping insurance for higher-value items.

Return Address

HVAC Parts & Equipment Depot
1135 E Plano Parkway, Suite 8
Plano, TX 75074
United States

Professional Installation Notice

Many HVAC products require installation by a licensed HVAC professional.

HVAC Parts & Equipment Depot is not responsible for damages resulting from improper installation, misuse, unauthorized modifications, or failure to follow manufacturer instructions.

Special Orders

Special-order products must be picked up within 30 days of purchase unless other arrangements have been approved.

Unclaimed special-order products may be returned to the manufacturer and may be subject to applicable restocking fees.

Contact Us

If you have questions regarding returns, refunds, or exchanges, please contact us:

HVAC Parts & Equipment Depot

Phone: (214) 734-5222
Email: support@tophvacparts.com

Refund & Return Policy

Last Updated: June 2026

Return Eligibility

We accept returns within 30 days of delivery.

To qualify for a return:

The item must be unused, uninstalled, and in its original condition.
The item must be returned in its original packaging.
Model numbers and serial numbers must match the original purchase records.
Proof of purchase or order confirmation is required.

Non-Returnable Items

The following items are not eligible for return or refund:

Installed or used parts.
Products showing signs of installation, modification, or damage caused after delivery.
Items missing original packaging.
Sale or clearance items.
Special-order or custom-order products.
Returns requested more than 30 days after delivery.

Restocking Fee

Approved returns may be subject to a 20% restocking fee.

The restocking fee will be deducted from the refund amount after the returned item has been inspected and approved.

Damaged, Defective, or Incorrect Items

If you receive a damaged, defective, or incorrect item, please contact us within 7 days of delivery.

Email: support@tophvacparts.com
Phone: (214) 734-5222

We may request photographs and additional information to help process your claim.

If the claim is approved, we will provide a replacement, exchange, or refund at no additional cost to you.

Exchanges

We replace items only if they are defective, damaged upon arrival, or incorrectly shipped.

To request an exchange, contact us at:

support@tophvacparts.com

Refund Process

Once your return is received and inspected, we will notify you by email regarding approval or rejection of your refund request.

If approved:

Refunds will be issued to the original payment method.
Processing typically takes 7–14 business days after approval.
Your financial institution may require additional time before the refund appears in your account.

Return Shipping

Customers are responsible for return shipping costs unless the return is the result of:

Our shipping error,
A defective product,
A damaged product received upon delivery.

Original shipping charges are non-refundable.

We recommend using a trackable shipping service and purchasing shipping insurance for higher-value items.

Return Address

HVAC Parts & Equipment Depot
1135 E Plano Parkway, Suite 8
Plano, TX 75074
United States

Professional Installation Notice

Many HVAC products require installation by a licensed HVAC professional.

HVAC Parts & Equipment Depot is not responsible for damages resulting from improper installation, misuse, unauthorized modifications, or failure to follow manufacturer instructions.

Special Orders

Special-order products must be picked up within 30 days of purchase unless other arrangements have been approved.

Unclaimed special-order products may be returned to the manufacturer and may be subject to applicable restocking fees.

Contact Us

If you have questions regarding returns, refunds, or exchanges, please contact us:

HVAC Parts & Equipment Depot

Phone: (214) 734-5222
Email: support@tophvacparts.com

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Happy Shouts From Our Thrilled Customers

William Bartlett

Cecil really saved me with troubleshooting tips over the phone. Thought I was going to have to replace the blower motor and ended up only needing a motor run capcitor. Thank you and God bless!

Verified Buyer

Riley Connolly

Cecil and Fidel were absolutely amazing and so helpful. We were happy they were open on Sunday, but was impressed with their knowledge and willingness to make sure we had everything we needed. If you need parts or service or install, I would recommend.

Verified Buyer

Cole Meger

Our AC went out during the hottest stretch of summer, and with a one-year-old at home, we were desperate for a quick fix. These guys came through big time — not only did they source the part faster than anyone else in the area, they also walked me through DIY troubleshooting while I waited. Trustworthy, knowledgeable, and run by a solid local family. As someone who owns rental properties nearby, I’ll be sourcing all my HVAC parts from them moving forward. Highly recommend!

Verified Buyer

Carl T. Droste

Had a power outage last night and during the 100 degree heat today noticed that the AC was not blowing any cold air. Pulled the capacitors to have them checked and also took video of the relay making noise even with the breaker was off. The proprietor and her staff were very friendly and helpful. She had the video analyzed and confirmed something was wrong. She checked one of the capacitors was a little low. Capacitor replacement is the biggest ticket item for HVAC repair. It is hundreds of dollars with the a capacitor only about $20.

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Fuzzy Wuzzy

Cecil and his family have been a life saver. I walked in with very little knowledge on parts let alone how to repair my unit. All I had was my brother in FL who knows more than I do and Cecil at HVAC Depot. With 2 young kids at home I couldn't afford to wait for a HVAC tech. Cecil walked me through what I needed to know, even after hours when the shop closed. I successfully repaired the fan motor and replaced the capacitor. Thank you HVAC team for being totally awesome. Prices were amazing and I'm forever going to support this small family business. You and your family are what Texas is all about!!!

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Linda Robinson

I called HVAC Depot and was absolutely blown away by the fast, courteous and exceptional service. They were very knowledgeable about explaining what they were doing and what had happened to the ac system. If you ever need a HVAC team they are best and they won’t hesitate by coming out and they won’t leave until you are happy with the service. Thank you so much for your excellent service. Kudos to you Michelle for your amazing customer service.

Verified Buyer

Paul Hamer

My AC went out in our home on Friday night. I went out and got the capacitor details and took them here first thing Saturday morning. Lady at the counter was friendly and had the capacitor I needed! When I got home, I installed the capacitor and AC is all good!!

Verified Buyer

Jeff Ledesma

Awesome support and had everything I needed for an older unit! Then helped me out with the DIY!! Air conditioning back up and running at 100%!!
Thanks for everything

Verified Buyer

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Frequently Asked Questions

Questions? We’ve got you covered

Can anyone buy from your store, or do I need to be a licensed contractor?

We are open to the public! Homeowners, landlords, and DIYers are all welcome—no license required.

What kinds of HVAC parts do you sell?

We carry blower motors, fan motors, capacitors, control boards, contactors, thermostats, filters, copper lines, refrigerants, and more.

Do you sell parts for specific brands like Trane, Goodman, or Lennox?

Yes, we stock OEM and compatible replacement parts for major brands including Trane, Goodman, Lennox, Carrier, Rheem, and others.

Can you help me find the right part for my system?

Absolutely! Bring in the part, model number, or a picture, and our team will help match you with the correct replacement.

Do you offer returns or exchanges on parts?

Yes, we accept returns or exchanges within a set time period—just make sure the item is unused and in original packaging. Ask for specific terms at the counter.

Do you provide technical support or installation services?

While we don't install, we can answer basic questions and refer you to trusted local HVAC technicians if needed.

Do you sell refrigerants to the public?

We sell certain refrigerants, but EPA regulations require certification for purchase of products like R-410A or R-22.

Do you ship parts, or is it in-store only?

We offer both! You can shop in person or call to arrange shipping if you're out of town.

Trane MOT09243 | OEM 1/2 HP Variable Speed ECM Blower Motor Module