12188 Centrifugal Blower Motor 115V Replacement

When airflow matters (and in heating systems, it always does), the Centrifugal Blower Motor 12188 delivers the steady performance your system depends on. Designed as a dependable aftermarket replacement, this 115V motor restores smooth airflow and reliable operation in compatible HVAC and heating equipment—without the frustration of complicated installation or questionable compatibility.

Built to replace several popular motors from Fasco, A.O. Smith, and Dayton, this unit provides the performance technicians expect and the durability homeowners appreciate.

Reliable Airflow Performance

A blower motor has one job: move air efficiently and consistently. This centrifugal blower motor does exactly that.

Operating at 3000 RPM, it provides the strong airflow needed to maintain proper circulation throughout your system. With a 0.31 AMP draw, it balances efficient performance with dependable power, helping your equipment run smoothly without unnecessary strain.

Whether you're replacing a worn-out motor or restoring a unit that has stopped moving air altogether, the 12188 motor helps get things back to normal quickly.

Built for Long-Lasting Operation

Durability matters in motors that run for long cycles. The 12188 motor is constructed with Class B insulation, providing excellent resistance to heat and helping maintain stable operation over time.

It also features built-in thermal protection, an important safeguard that helps prevent overheating. If temperatures rise beyond safe operating limits, the motor automatically protects itself—helping extend the life of the motor and the equipment it supports.

Designed for Straightforward Replacement

Compatibility is one of the biggest headaches when replacing blower motors. The 12188 simplifies that process by serving as a direct replacement for multiple widely used part numbers, making it a convenient option for technicians and DIY repairs alike.

Direct Replacement for:

• AO SMITH / JA1M216

• DAYTON / 1TDP1

• FASCO / 4C004

• FASCO / 7021-2367

• FASCO / 7021-3484

• FASCO / 7021-4437

• FASCO / 7021-4772

• FASCO / 7021-4797

• FASCO / 7021-5757

• FASCO / B75

• FASCO / B75F

• JOHNSTONE SUPPLY / X89-308

Replacing one of these motors? This model is engineered to match the specifications needed for reliable operation.

Specifications:

• Voltage: 115V

• Frequency: 60Hz

• Amperage: 0.31 AMPS

• Speed: 3000 RPM

• Insulation Class: B

• Protection: Thermally Protected

These specifications ensure stable performance in systems that rely on consistent airflow and dependable motor operation.

Why Choose the 12188 Centrifugal Blower Motor?

From my experience working with replacement components, reliability and compatibility are what matter most. This motor checks both boxes. It’s built to meet the demands of everyday HVAC operation while replacing several well-known OEM part numbers—making repairs faster and far less stressful.

If your system needs a dependable blower motor that restores airflow without unnecessary complications, the Centrifugal Blower Motor 12188 is a solid, practical solution.

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 stove or motor brands listed above. Any brand names or part numbers referenced are used strictly for compatibility identification purposes only.