Install thinner breaker for AC unit & air handler to make room for new 50 amp car charger circuit. [ DID NOT DOWNSIZE AMPERAGE FOR 240v BREAKERS ] Installed and separated doubled tapped hots in seperate 15 amp breakers. Install new car charger to the right side of electrical panel in garage. Installed new 50 amp breaker in panel for car charger. Install whole home surge protector and splice it with the dryer circuit. Set-up and commission Tesla car charger. Tested charger on electric car to make sure everything is working properly.