Repairing an AO Smith electric water heater? This video demonstrates the proper and safe way to disassemble a water heater and how to access parts that may need to be tested and/or replaced.
Here is a list of the most common electric water heater problems:
Water heater does not heat Water heater is leaking Water heater is too hot
Tools needed: Phillips head screwdriver, tape, flat head screwdriver, 1 & 1/2 inch socket or a water heater wrench, pipe wrench, sealant, 1 & 1/16 inch socket, needle nose pliers