Getting a Model Y next month. Called an electrician. Told him I wanted a 240V outlet in the garage for charging. He looked at my panel, then said: "you don't need a dedicated circuit — I'll just add a NEMA 14-50 outlet on the same breaker that runs your dryer. Saves you $300 in wiring. You just can't run both at the same time." Is this actually safe? Feels like a shortcut but he's licensed and I don't know what to argue against.
