Safe use of gas water heaters

Always check the gas supply to the water heater's entire pipeline system, a foam applicator with soap and water and all the joints in the pipeline, in order to check the gas pipeline, gas valae and the external hoses for cracks, aging, loose, such as failure to ensure that no air leaks . Once the leak occurred, it should first close the gas burner valves, open windows and doors ventilation, lighting and electrical switches Do not flip the power switch or the water heater to prevent sparking fires. Ignition or flame when the burner igniter pay attention to check whether indeed ignite or extinguish.