Plumber The Colony TX: A Loose Drain Valve
Drain valves are located near the bottom of your water heater and their purpose is to allow you to drain the heater for maintenance or replacement. Loose drain valves are one of the most common reasons for water heater leaks and they’re one of the easiest to repair. If you see water dripping down from the drain valve, run a dry finger around the base of the valve to check for wetness. If it feels wet, you can try tightening the valve yourself with a wrench. If you don’t feel comfortable doing it yourself, call for professional help. Though a leak from a loose drain valve will likely be a slow one, it can still result in less hot water than you should have from your heater. …show more content…
Home water heaters are equipped with temperature and pressure relief valves, whose job it is to open when the pressure inside the tank reaches 150 psi or the temperature reaches 210℉. This discharge of water protects the water heater from damage and though a leaking pressure relief valve is a good thing, it’s still an indication that there is a problem inside the water heater that should be addressed by a professional