For this job we replaced a 50 gallon water heater that was no longer working. Customer tried to re light the unit but it would not stay lit. Unit was approximately 7 years old. We installed a new Bradford White 50 gallon water heater. Added new supply lines, new expansion tank, new gas line and sediment trap. We also installed a new expansion tank and set the pressure to 65 psi. Comes with a 2 year warranty on the water heater from Thompson.