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Compact cylindrical draft blower motor with wire leads and mounting tabs

FASCO

FASCO A090 Draft Blower 115V 1/50 HP

SKU CH-3JYK-EBXXN

Induced draft furnace blower for natural-gas furnaces, 115 V AC shaded-pole motor at 1.1 A and 3,400 RPM, compatible with Rheem and Ruud models

  • Product typeLearning Thermostats
  • Delivers reliable draft induction for gas furnaces
  • Operates on standard 115V AC household power
  • Shaded-pole motor runs at 3,400 RPM for consistent airflow
  • Direct replacement for Rheem and Ruud models 70-21496-01, 70215239, 70219921
  • Class B insulation supports durable continuous operation

Application & Compatibility

This draft blower is built for induced-draft gas furnaces and replaces Rheem and Ruud models 70-21496-01, 70215239 and 70219921. The 4 5/8 inch inlet matches the original housing so installation proceeds without adapter pieces. It suits HVAC technicians and homeowners servicing compatible equipment.

Who Should Look Elsewhere

Buyers with oil-fired or electric furnaces cannot use this blower because it is rated for natural gas induced-draft applications only. Systems requiring a different inlet diameter, a higher horsepower rating, or a three-phase motor will need a different replacement unit. The shaded-pole design also limits use to single-speed induced-draft roles.

Deciding Specification

The nameplate voltage of 115V AC at 50/60 Hz with a 1.1 A shaded-pole motor determines whether this blower matches the furnace control board and wiring. Confirm that the original motor runs at 3,400 RPM and uses wire-lead connections before ordering.

How it compares

Measured against everything we stock in Thermostats & Thermostat Accessories, at today’s prices. Recalculated every night.

Price $127.99
Pricier than about 71% of the 286 comparable items (median $78.49).

Specifications

Product
Brand nameFASCO
Product typeLearning Thermostats

Questions about this item

Will the FASCO A090 Draft Blower connect to my existing 115V furnace wiring?

Yes, it operates on 115V AC, 1 phase, 50/60 Hz with wire leads for direct electrical connection.

How can I confirm the blower is running correctly after installation?

The motor should reach a maximum fan speed of 3,400 RPM with a current draw of 1.1 A during normal operation.

Does the FASCO A090 package include mounting hardware or a capacitor?

The unit is a direct replacement for Rheem and RUUD models 70-21496-01, 70215239, and 70219921; additional hardware is not included.

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