This part effectively replaces Bunn 03093

ideal for multi-zone damper assemblies

protecting the heat exchanger and ensuring efficient combustion airflow

extending the service life of the blower motor and housing

the Antunes JD-2 series must always be mounted with the stem in the upright (vertical) position

Trane BLW0521 Blower Assembly THPU32HP7Y This part effectively replaces BunnThe Trane BLW0521 (also identified as BLW00521) is a heavy duty, 208 230V combustion blower assembly designed for high demand HVAC induction applications. This OEM replacement assembly features a dual speed motor capable of operating at 2800 1500 RPM with 1 45 HP, providing critical draft induction for efficient furnace combustion cycles. Engineered to withstand the thermal stress of modern heating systems, the BLW0521 includes an integrated high