The motor is typically supplied as the power unit only

delivering up to 320

Is a crankcase heater required for this compressor

This 10k ohm Type II thermistor is the direct replacement for the Aaon OE231 temperature sensor

Carrier HC45AE211 Motor 320788-704 The motor is typically suppliedThe Carrier HC45AE211 is a high performance 3 4 HP HVAC blower motor specifically engineered for residential and light commercial air handling units. Operating at 208 230V and a nominal 1125 RPM, this 48 frame motor features a CCW rotation (lead end) to ensure precise airflow delivery across various furnace and fan coil configurations. As a genuine OEM replacement motor, it maintains the exact mounting footprint and electrical specifications required