By eliminating air gaps between the sensing bulb and the well wall

the EF33CW271 is the official replacement for EF33CB271

Operating at 114V

As a critical component in the gas burner assembly

As a veteran-grade OEM replacement part

Reznor 205628 Motor 30067439-890 By eliminating air gaps betweenThe Reznor 205628 Motor is a heavy duty, multi voltage direct drive blower motor designed for high static pressure applications in industrial heating systems. Operating at 208 230 460V and 1075 RPM, this 3 4 HP HVAC motor provides the necessary torque to maintain consistent airflow across heat exchangers. As a direct Reznor 178178 replacement motor, it ensures seamless mechanical alignment and electrical compatibility with existing unit heater