12178 Draft Inducer Blower Motor 230V Replacement

When your furnace struggles to start or the inducer motor begins making noises that sound more like a coffee grinder than HVAC equipment, it’s usually a sign that the draft inducer motor is on its way out. The Draft Inducer Blower Motor 12178 is a reliable, high-quality 208-230V replacement designed to restore proper airflow and combustion performance in compatible furnace systems.

Built for dependable operation and consistent airflow, this inducer motor helps ensure that combustion gases are safely vented from your furnace while maintaining the correct draft pressure for efficient heating. In simpler terms: it helps your furnace breathe properly so your heating system can do its job without interruption.

Built for Consistent Furnace Performance

Draft inducer motors play a critical role in furnace operation. Before ignition occurs, the motor pulls combustion gases through the heat exchanger and pushes them out through the venting system. If the inducer motor fails, the furnace typically won’t even start.

The 12178 Draft Inducer Motor is engineered to provide smooth, consistent performance with:

✔ 208–230 Volt operation for compatibility with many residential and commercial HVAC systems
✔ 3000 RPM motor speed to maintain proper airflow and draft pressure
✔ 0.16 AMP efficiency, delivering reliable performance without unnecessary power draw
✔ Thermal protection, helping prevent overheating and extending motor lifespan
✔ Class B insulation, designed to withstand demanding furnace operating conditions

The result is dependable airflow that helps your furnace start, run efficiently, and shut down safely.

Designed as a Direct Replacement

One of the biggest headaches when replacing furnace motors is finding the exact match. The 12178 Draft Inducer Blower Motor is designed as a direct replacement for many common HVAC inducer motors, making installation straightforward for technicians and experienced DIYers alike.

Direct Replacement for Part Numbers:

• FASCO / 7021-10286

• FASCO / 7021-7833

• FASCO / 7021-8928

• FASCO / A150

• GRAINGER / 4MH39

• PACKARD / 82253

• TRANE / 21C729631P1

• TRANE / 4MH39

• TRANE / 7021-10286

• TRANE / 7021-7833

• TRANE / 7021-8928

• TRANE / BLW-451

• TRANE/ C661452P01

• TRANE / X38080029010

• UNIVERSAL/ U9447

This broad compatibility makes it a dependable solution for servicing many furnace models that rely on these inducer motor specifications.

Engineered for Durability

Heating systems don’t operate under gentle conditions. Motors inside furnaces deal with heat, vibration, and frequent cycling throughout the heating season. That’s why the 12178 inducer motor is designed with durable components and thermal protection to withstand demanding HVAC environments.

With Class B insulation and built-in thermal protection, the motor helps guard against overheating and electrical stress, contributing to longer service life and more dependable furnace operation.

Specifications:

• Model: 12178

• Type: Draft Inducer Blower Motor

• Voltage: 208–230V

• Frequency: 60Hz

• Amperage: 0.16A

• Speed: 3000 RPM

• Insulation Class: B

• Protection: Thermally Protected
  

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 manufacturers listed above.

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