FASCO Induced Draft Furnace Blower: Furnace, Goodman/Trane, 7021-6804/B1859000

The FASCO Induced Draft Furnace Blower is used to exhaust combustion gases from a furnace, ensuring proper airflow for safe and efficient heating. It is designed as a replacement draft inducer for Trane equipment, operating at 115V AC to maintain correct draft pressure in residential and light commercial HVAC systems.

The FASCO A079 is an induced draft furnace blower with a nameplate voltage of 115V AC. It is compatible with Trane brand furnaces and replaces manufacturer model number B1859000. The FASCO part number is A079, and it is designed as a direct replacement for the original equipment draft inducer.

You can source the FASCO A079 draft inducer through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time; we supply genuine FASCO replacement parts for Trane furnace systems.

To install the FASCO induced draft blower, first disconnect power and gas to the furnace. Remove the old blower assembly, disconnect wiring, and mount the new FASCO A079 unit using the existing gasket and screws. Reconnect the 115V AC wiring per the furnace schematic, then test for proper draft and secure all connections.