The piezo button is near the temperature regulator dial. It is to safely light the pilot without having to use a flame source and opening the access panel. A red button that connects to an electrode inside near the burner. When you press it there is a click and it produces a spark hot enough to ignite the gas.
Does tankless water heater have a pilot?
Gas tankless water heaters use a pilot assembly and burners to create heat, which is then transferred to water as it flows through the unit on its way to your tap. ... You can check for an electrical or gas issue by inspecting your circuit breaker and looking for a visible pilot light.Mar 19, 2021
How does a standard water heater work?
A gas powered water heater has cold water brought into the tank through a dip tube (1). This water is heated with a gas burner (2). ... As this chimney heats up, the surrounding water is heated as well. Heat rises, and water heaters use this to bring warm water through the plumbing of your home.
How do you light a piezo water heater?
https://www.youtube.com/watch?v=WHJ9BgIR2S0
How long does piezo ignition last?
How long does it last? While matches and lighters must be replaced or refilled, matchfree ignition systems are built to last for life. While malfunctions do occur, the average piezo lighter lasts for a minimum of ten years, far longer than even a whole box of matches!Jul 12, 2016
Where is the piezo igniter button on water heater?
This starts the flow of gas to the pilot burner. On some water heater models, you press and hold down a separate red button to start the pilot burner gas flow. If your heater has a built-in piezo-electric spark pilot igniter, look for a red or black button labeled “Ignition” on the top or side of the gas valve.
How do you light a gas water heater with electronic pilot?
Turn the gas knob to “Pilot,” press and hold it down. This will start the flow of gas so you can light the flame. Some water heaters have a separate button for pilot mode, usually a red one, which you'll press and hold. While still holding the gas down, light that pilot.Jan 18, 2018
How do you light a gas water heater without a igniter?
- Take a long lighter to reach the pilot. ...
- Remove the plate attached below the dial box. ...
- Switch Pilot to OFF.
- Wait for a while, – 5-10 minutes until there won't be any gas.
- Change the temperature to LOW, and switch to Pilot.
- Push ON/OFF dial down, and simultaneously use the lighter.
Is Rheem a good brand water heater?
Rheem is a good, mid-level water heater brand that's not too expensive. Its reputation for manufacturing durable, reliable water heaters makes it a good choice for most homes. ... This gas water heater is Energy Star rated and has a 12-year warranty.Oct 7, 2021