Why does my gas water heater keep shutting off?
The thermopile component of your water heater is most often a metal rod located next to the pilot burner. It’s purpose is to trigger the gas controls to turn on. Basically, the pilot light is on, the thermopile is heated by this flame and generates electrical energy for the purpose of powering the electronic components inside the gas controls.
How long does it take for gas water heater to stop?
My gas water heater fires up, then stops within 5-7 seconds. My starter spark is working fine. Flame starts right up and burns strong for those few seconds then out of nowhere it shuts down.
How does a gas hot water heater work?
Here’s how the process works: Gas is sent to the pilot light via your main gas valve Once the pilot light is on, the thermopile activates the main gas burners to heat your water So, as long as the pilot light lights, you’ll get hot water.
What should I do if my tankless water heater shut itself off?
So to avoid damage to the heat exchanger (and to avoid scalding you with super hot water), your tankless unit will shut itself off, leaving you with cold water in the middle of your shower. If this is a persistent problem ask a plumber if you should upgrade your unit. Most older water heaters have a minimum flow rate of 1/2 to 3/4 gpm.
The thermopile component of your water heater is most often a metal rod located next to the pilot burner. It’s purpose is to trigger the gas controls to turn on. Basically, the pilot light is on, the thermopile is heated by this flame and generates electrical energy for the purpose of powering the electronic components inside the gas controls.
So to avoid damage to the heat exchanger (and to avoid scalding you with super hot water), your tankless unit will shut itself off, leaving you with cold water in the middle of your shower. If this is a persistent problem ask a plumber if you should upgrade your unit. Most older water heaters have a minimum flow rate of 1/2 to 3/4 gpm.
My gas water heater fires up, then stops within 5-7 seconds. My starter spark is working fine. Flame starts right up and burns strong for those few seconds then out of nowhere it shuts down.
Here’s how the process works: Gas is sent to the pilot light via your main gas valve Once the pilot light is on, the thermopile activates the main gas burners to heat your water So, as long as the pilot light lights, you’ll get hot water.
