What can a 100 amp panel handle?

Results for an example 100 A home with gas appliances and one with an electric range, dryer and water heater, using the NEC® 220.83 load calculation. Your home will differ — check yours.

• Heat pumpUsually yes — it gets tight if your cooking, drying and water heating are electric.Green · 62 A of 100 AYellow · 98 A of 100 A
• EV chargerUsually yes — it gets tight if your cooking, drying and water heating are electric.Green · 63 A of 100 AYellow · 99 A of 100 A
• Induction rangeUsually yes — it gets tight if your cooking, drying and water heating are electric.Green · 67 A of 100 AYellow · 83 A of 100 A
• Heat pump water heaterUsually yes — it gets tight if your cooking, drying and water heating are electric.Green · 55 A of 100 AYellow · 83 A of 100 A
• Hot tubUsually yes — it gets tight if your cooking, drying and water heating are electric.Green · 59 A of 100 AYellow · 95 A of 100 A
• Heat pump + EV chargerOften yes with gas appliances, but usually not in an all-electric home without changes.Green · 78 A of 100 ARed · 114 A of 100 A

Top pill: gas appliances. Bottom pill: electric range, dryer and water heater.