This NTC sensor is rated for operation across a wide thermal spectrum

a desiccant-based block (such as a 48-DU or 48-DA) should be considered

OEM Precision: Direct replacement part ensures proper alignment with the inducer blower and heat exchanger ports without field modifications

For vertical configurations

Trane BRG0646 Bearing 30067439-890 This NTC sensor is ratedAs a seasoned technician, you know that a failed blower assembly or drive shaft support can lead to catastrophic motor fatigue and downtime. The Trane BRG0646 is a heavy duty, 2 bolt flange bearing designed for precise alignment in commercial HVACR applications. This genuine OEM Trane replacement part features a 15 16" (0. 938") bore size and a rugged cast iron housing that provides superior vibration damping and structural integrity. The internal