A very efficient means of heating water is by using gas but problems that come together with its usage is very dangerous. Once you begin experiencing problems along with your gas hot-water heater, first check to determine if the gas is on, if yes, you must check the pilot light to work out if that's where the matter is. If you don’t have the knowledge on the way to handle this stuff, you'll be able to concern help from a plumbing professional. to stop an explosion, you'll be able to involve help from the professionals.