For this job I replaced a 10 year old water heater that was no longer working, I installed a new 50 gallon Rheem water heater. Comes with a 6 year warranty. I also replaced the expansion tank and installed new tank and set the psi to 70. I secured the tank to the structure using a mounting bracket, I also installed a water heater pan and added a water alarm as a courtesy. I capped off Pan with cpvc cap. I lit the water heater and set temperature to 120. I tested and left work area clean. I also disposed the old water heater.