How to Open Drain Valve on Hot Water Heater

For many people, the question of how to open the drain valve on hot water heater arises after one has accidentally cooled the water before it is needed. If you feel that your device requires immediate attention, do not delay in contacting a professional. There are many causes for this kind of emergency, including the fact that the valve was tampered with by someone who did not know the temperature difference between hot and cold water and wanted to get rid of the pressure that may have built up. If you find that the valve is jammed, you may also need to contact a professional in order to open it and repair the problem.