Gas water heater is mainly made up of body assembly

Gas water heater is mainly made up of body assembly, the main gas burner valves, heat exchangers, safety devices and other components. (Also including the water heater flue stack, strong emission-type water heaters strong emission devices. Valve assembly controls the entire water heater work program, which includes valves, valve, micro-switches and ignition, etc. heater installation , into the water, should be installed on the outlet pipe, water heater gas valves. when using the water heater, turn on the gas valve and the inlet valve. when you open the valve, igniter and micro-switch control to ignite a small fire, and then light the fire . electronic pulse ignition, the kind of igniter to facilitate saving, simply press on it with your fingers, and safety, security incidents will not occur due to unexpected flameout, once stall condition occurs, the control system in time closed solenoid valve, shut off the gas passage, while some food is no small fire, direct ignition of the main fire.