The driver side AC is blowing hot air. The passager side and in the rear are blowing normal. Does the acuator need to be replaced? This happened after my car battery died and needed to be jumped. Help please, thank you

Hello, it's too hard to know why until testing is performed. Check for any trouble codes in the climate control system or body control modules. Physical inspection is needed also - an actuator that is not working can be the culprit even if no codes or other data is notable.