What Size Breaker For A 40 Gallon Electric Water Heater?

If you are not sure what size breaker for a 40 gallon electric water heater that you need, it may be time to do some shopping. Many people make the mistake of assuming that their water heaters have the same capacity and functionality as larger models, but this is simply not true. One thing that you want to consider is what size of pilot light (if you have one) that your water heater uses. Since a heater has a different operational capacity than a refrigerator or other cooling device, it can make a big difference in the efficiency of your water heating system. When you are shopping for what size breaker for a 40 gallon water heater that you need, keep these things in mind.