Water heater issue. Ace Pelizon Plumbing found 100 gallon Bradford White no longer under warranty in laundry room having intermittent error codes of 62 and 63. Spoke to Bradford White tech support and was told to change out burner tube inside unit. Will pick up new part from Signature sales in Corona and install. Will set unit to 120 and test for proper operation. Also found Grundfos recirculating pump is no longer working, will also pick up part and change out pump. Will test for leaks and function. All work was approved by Bryan.