FASCO
FASCO A140 Draft Inducer Blower 115V 1.4A 3400 RPM
Draft inducer blower for natural-gas furnaces, 115 V AC, 1.4 A, 3400 RPM shaded-pole motor, 2 in inlet and 2 1/2 in outlet, replaces Goodman 70219087
- 115 V AC single-phase power simplifies furnace wiring
- 4 A current draw keeps circuit loading low
- 3,400 RPM shaded-pole motor delivers reliable draft induction
- Direct replacement for Goodman models 70219087, 70219565, 7021991, B2833001, FB-RFB140
- 2 in inlet and 2 1/2 in outlet match existing vent connections
Replacement Draft Inducer for Goodman Furnaces
The FASCO A140 serves as a direct replacement inducer blower for specific Goodman gas furnace models. It matches the original manufacturer part numbers 70219087, 70219565, 7021991, B2833001, and FB-RFB140. This unit is designed for natural gas applications where a 115V AC shaded-pole motor is specified. Installers can use it to restore proper venting function on compatible equipment.
Electrical and Performance Constraints
The motor operates on single-phase 115V AC power at 60 Hz and draws 1.4 amps. Its shaded-pole design delivers a maximum speed of 3,400 RPM with Class B insulation. The blower features a 2-inch inlet and a 2-1/2-inch outlet for connection to the furnace venting system. These fixed electrical and airflow parameters limit use to furnaces engineered for this exact voltage, frequency, and pressure profile.
Build and Connection Details
The housing is constructed from plastic and the unit ships with wire leads for electrical termination. Mounting aligns with the original Goodman inducer footprint, allowing direct bolt-on installation without adapter plates. The wire-lead connection requires standard wire nuts or crimp terminals inside the furnace control compartment. This configuration suits technicians performing like-for-like swaps during routine service or emergency no-heat calls.
Highlights
- 115 V AC single-phase power simplifies furnace wiring
- 4 A current draw keeps circuit loading low
- 3,400 RPM shaded-pole motor delivers reliable draft induction
- Direct replacement for Goodman models 70219087, 70219565, 7021991, B2833001, FB-RFB140
- 2 in inlet and 2 1/2 in outlet match existing vent connections
Specifications
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Questions about this item
Which FASCO A140 version matches my furnace model?
This blower replaces Goodman part numbers 70219087, 70219565, 7021991, B2833001 and FB-RFB140; verify your furnace tag against that list before ordering.
What does the 3,400 RPM rating deliver in a gas furnace?
The shaded-pole motor spins at up to 3,400 RPM to pull combustion gases through the heat exchanger and push them out the 2 1/2 in outlet at 115 V AC.
How does the 115 V AC, 60 Hz, 1.4 A supply limit installation?
The motor draws 1.4 A on a standard 115 V, 60 Hz single-phase circuit, so wire it to a dedicated furnace control board that provides that exact supply.
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