An electrician recommends an electrical panel upgrade for high-power appliances because older panels often lack the amperage, circuit capacity, and modern safety mechanisms required to safely power energy-intensive systems. High-demand appliances such as EV chargers, central HVAC units, and heat pumps draw heavy continuous electrical loads that can cause outdated panels to overheat, trip breakers repeatedly, or present fire hazards. Upgrading to a modern 200-amp panel ensures
