12181 Draft Inducer Blower Motor 115V Replacement

When your furnace starts acting like it’s tired of doing its job, the draft inducer motor is often the culprit. The Draft Inducer Blower Motor 12181 is built to restore proper airflow and keep your heating system running safely and efficiently. Designed as a dependable 115V replacement motor, it delivers the consistent performance your furnace needs to maintain proper combustion and venting.

From my experience with HVAC replacement parts, the right inducer motor can make the difference between a furnace that struggles and one that runs like it should. This motor is engineered to meet the electrical and performance standards required for many systems that originally used compatible Heil Tempstar and Fasco motors.

Reliable Airflow Where It Matters Most

Your draft inducer motor plays a critical role in furnace operation. Before the burners ignite, the inducer clears residual gases from the heat exchanger and ensures the proper draft for safe combustion. When that motor weakens or fails, your system may struggle to start or shut down entirely.

The 12181 Draft Inducer Blower Motor provides dependable airflow with:

✔ 3450 RPM performance for strong and consistent draft
✔ 115V operation for compatibility with many residential furnace systems
✔ Thermally protected design that helps prevent overheating and motor damage
✔ Class B insulation for durability under high operating temperatures

In other words, it’s built to do the behind-the-scenes work that keeps your furnace running safely.

Built for Consistent Performance

A draft inducer motor has a tough job. It operates in high-heat environments and often runs every time your heating system cycles on. That’s why durability matters.

This motor is designed with high-quality internal components and thermal protection to handle the heat and workload that furnaces demand. The 0.92 amp draw ensures efficient operation while still delivering the power required to maintain proper airflow through the venting system.

For homeowners and technicians alike, reliability means fewer unexpected shutdowns and smoother furnace operation throughout the heating season.

Direct Replacement Compatibility

The Draft Inducer Blower Motor 12181 is designed as a direct replacement for many commonly used part numbers, making installation straightforward for compatible systems.

Direct Replacement For:

• FASCO / 7062-4578

• FASCO / 7062-4785

• FASCO / 7062-4832

• FASCO / A173

• HEIL TEMPSTAR / 1011350

• HEIL TEMPSTAR / 7062-4578

• HEIL TEMPSTAR / 7062-4785

• HEIL TEMPSTAR / 7062-4832

• HEIL TEMPSTAR / HQ1011350

• HEIL TEMPSTAR / HQ1011350FA

• HEIL TEMPSTAR / R7-RFB350

• PACKARD / 66350

• ROTOM / R7-RFB350

This wide compatibility helps simplify repairs when replacing a worn-out inducer motor in compatible furnace systems.

Specifications:

• Voltage: 115V

• Motor Class: B

• Frequency: 60Hz

• Amperage: 0.92 AMPS

• Speed: 3450 RPM

• Protection: Thermally Protected

These specifications ensure the motor delivers the airflow and reliability required for proper furnace draft operation.

Why Replacing a Failing Inducer Motor Matters

A failing inducer motor can cause:

✔ Furnace ignition failures
✔ Safety switch lockouts
✔ Poor combustion airflow
✔ Unusual noises during startup

Replacing the motor promptly helps restore normal furnace operation and ensures your heating system maintains safe exhaust venting.

Important Disclaimer

This product is a high-quality aftermarket replacement part. It is not an OEM (Original Equipment Manufacturer) branded product, and it is not manufactured by or affiliated with the original furnace or motor brands listed above.

Any brand names or part numbers referenced are used strictly for compatibility identification purposes only.