Reznor 205628 Motor THPU32HP7Y The P20CA-146 is rated for

The P20CA-146 is rated for 1HP at 120/240V AC

Corrosion Resistance: Heavy-duty galvanized construction resists flue gas moisture

While it is standard for Series 3G fittings

TEAO Enclosure: Extends the service life of the 115V AC motor by preventing environmental contaminants from entering the windings

this SPST (Single Pole Single Throw) air pressure switch ensures that the inducer motor is generating sufficient static pressure to safely vent combustion gases before allowing the ignition sequence to proceed

Reznor 205628 Motor THPU32HP7Y The P20CA-146 is rated forThe 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