demoed old 40 gallon water heater, Installed new 50 gallon water heater in basement utility room, added new ball valve to water heater, added a new thermal expansion tank, strapped expansion tank, lifted water heater above water heater pan flood level, grounded water heater, pressurized and tested no leaks at this time and installed insulation. Electrician came out at the same time and installed 240v whip with a disconnect.