Installed new 50 gallon 6 year warranty electric water heater in garage. New heater was installed in a code approved drip pan, and new thermal expansion tank was pumped up to 70psi and properly strapped to the structure per code requirements. Reworked water lines and installed new 1/4 turn ball valve to accommodate new water heater. Verified no leaks and proper function of system and insulated both waterlines as needed.