VIDEO 3 - THE MAIN VALVE TO THE WATER HEATER IS JUST SLIGHTLY OPEN

VIDEO 3 TAKEN 5 MAY 2020 CHECKING IF THE MAIN VALVE TO THE WATER HEATER IS FULLY OPEN.. WE CHECK IT TOGETHER . HE TOLD ME ITS FULLY OPEN ...I PRETENDED TO AGREE WITH HIM BUT IN FACT IT WAS NOT. IT IS JUST SLIGHTLY OPEN WHEN I CHECKED ON IT. I KNOW HOW IT FEEL VALVE OPENINGS BEING A PETROLEUM REFINERY OPERATIONS AND MAINTENANCE MAN FOR 25 YEARS.