Fasco 1MBS2 3-Speed Motor 1/50 HP, Open Back Shaft (Replaces D1139, Fits Buck & Nashua Stoves)
Restore efficient air movement in your wood stove with the Fasco 1MBS2 3-speed motor. This OEM replacement motor features an open back shaft design and provides versatile airflow control with its built-in 3-speed functionality. Ideal for Buck and Nashua stove models, its a direct replacement for older blower units and is compatible with a wide range of heating systems.
Works well with Fan Blade 1FBS914
Key Features:
3-Speed Control Easily switch between airflow levels for customized heat distribution
OEM-Grade Performance Built to match original part D1139 from Fasco/Regal Open Back Shaft Design Traditional rear shaft for mounting flexibility
Quiet & Efficient Operation 1/50 HP motor delivers smooth, reliable power at 1550 RPM
Direct Replacement Fits several popular Buck and Nashua stove models
Specifications:
Part Number: 1MBS2
Horsepower: 1/50 HP
Voltage/Frequency: 115V / 60Hz
Current Draw: 0.9 Amps
Speed: 1550 RPM
Motor Type: 3-Speed with open back shaft
Replaces OEM: Regal / Fasco Part D1139
Includes: Motor only (fan blade not included)
Compatibility:
Works with the following wood stove models:
Nashua stoves
Buck Stoves:
Little Buck 26000
Regular Buck 27000
Big Buck 28000
Important Note:
This is the old-style 3-speed blower. Buck now manufactures a newer single-speed blower, which requires a CPI upgrade. Either blower is compatible with the listed units, depending on your system preferences.
Installation Tip:
Always verify your current motor model and stove manual for compatibility before purchasing. This motor may also fit other models not listed above.
Why Choose the Fasco 1MBS2 3-Speed Motor?
Bring your stove back to life with the powerful and versatile Fasco 1MBS2 3-speed motor. Ideal for users looking to maintain full control over their heating performance, it delivers reliable airflow, durability, and OEM-level fit. Order today and enjoy efficient, adjustable heat all winter long!
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