Heat pump water heater: what panel size do you need?
How a heat pump water heater fits on each common service size, for an example home with gas appliances and one with electric ones.
| Service | Gas appliances | Electric appliances | Details |
|---|---|---|---|
| 60 A | Green · 42 A of 60 A | Red · 70 A of 60 A | Details |
| 100 A | Green · 55 A of 100 A | Yellow · 83 A of 100 A | Details |
| 125 A | Green · 58 A of 125 A | Green · 86 A of 125 A | Details |
| 150 A | Green · 62 A of 150 A | Green · 90 A of 150 A | Details |
| 200 A | Green · 67 A of 200 A | Green · 95 A of 200 A | Details |