DIY Home Repair Forum: Electrical and Wiring
07-15-2013, 01:21 PM
Wiring a water heater with 3-wire 240v are warm
GE water heater 40M06AAG - (40 gal)
upper 4500w@240v* 3380w@208v
lower 4500w@240v* 3380w@208v
The wiring looks like #10, bigger than #12 for sure, goes to a dual 20 amp breaker.
In the summers...