A.O. Smith water heaters, including the Conservationist model, use a modern built-in piezoelectric igniter system that allows you to light the pilot by pushing the ignition button. Take the access panel off the side of the A.O. Smith water heater at the bottom, by hand. Set the panel out of the way.
How do you light the pilot on an AIO Smith water heater?
A.O. Smith water heaters, including the Conservationist model, use a modern built-in piezoelectric igniter system that allows you to light the pilot by pushing the ignition button. Take the access panel off the side of the A.O. Smith water heater at the bottom, by hand. Set the panel out of the way.
Why does my AO Smith water heater won't ignite?
A blocked or dirty pilot tube is also the next reason for having no status light with the AO Smith water heater. Your water heater won’t ignite because it’s being blocked by dirt, dust, and debris that restricts the flow of gas from the pilot tube.
How do you turn off the gas on an AO Smith?
Take the access panel off the side of the A.O. Smith water heater at the bottom, by hand. Set the panel out of the way. Turn the gas control knob on the side of the water heater to the "Off" position, and allow the room to air out for approximately 10 minutes.
Why does the pilot light go out on my AO Smith?
Occasionally, the pilot light on your A.O. Smith water heater might go out due to an interruption of service or repairs needed on the appliance. A.O. Smith water heaters, including the Conservationist model, use a modern built-in piezoelectric igniter system that allows you to light the pilot by pushing the ignition button.
See more
Do AO Smith water heaters have a pilot light?
A.O. Smith water heaters, including the Conservationist model, use a modern built-in piezoelectric igniter system that allows you to light the pilot by pushing the ignition button.
How do I start my electronic ignition water heater?
All you have to do is hold the pilot knob down for 30 seconds and hold the ignition button at the same time. You do not need to use a lighter. Your pilot light will turn on!
How do you light AO Smith power vent water heater?
0:242:12How to Relight a Pilot Light on an Atmospheric Water Heater Water ...YouTubeStart of suggested clipEnd of suggested clipAnd it won't depress. But at the pilot position it'll push. In that's releasing gas to the pilot.MoreAnd it won't depress. But at the pilot position it'll push. In that's releasing gas to the pilot. Click that two or three times.
Where is igniter button on water heater?
1:053:35How to Light a Water heater pilot (new style) - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo this is the thing that clicks. And actually lights the pilot. So what I'll do while holding thisMoreSo this is the thing that clicks. And actually lights the pilot. So what I'll do while holding this down is press this thing and what that does is down in here you should see a flame. Now.
Can you manually light a water heater with electric ignition?
They use electronic ignition to ignite the gas. Do not attempt to manually light an electronic ignition system. If the pilot light is not lit: Attempt to re-light the pilot light, following the instructions posted on your water heater.
How do you relight an automatic pilot light?
1:074:41Relight a Natural Gas Furnace - YouTubeYouTubeStart of suggested clipEnd of suggested clipMake sure your thermostat is turned up to trigger the furnace to kick in the furnace should relightMoreMake sure your thermostat is turned up to trigger the furnace to kick in the furnace should relight within 2 to 3 minutes it. May not rely immediately.
How do I reset my AO Smith gas water heater?
You can reset your A.O Smith hot Water heater in four steps.Go to the electrical panel for your home which is located in the garage or on the exterior walls of the house. ... Head to your hot water tank. ... Press the reset button. ... Return to the electrical panel to flip the breaker switch to the on position.
Why is my AO Smith water heater not getting hot?
If the water heater does not heat, the dip tube may have broke or cracked. The dip tube delivers cold water toward the bottom of the tank where it can be heated by the burner. The draft inducer fan motor draws air into the burner and then exhausts it out the flue.
Why is my hot water heater not blinking?
If the pilot is lit and the status light doesn't blink after 90 seconds, go to Checking the Wiring. Make sure the two thermal switch wires are undamaged and the wire connectors are firmly attached to the thermal switch. Make sure the black connectors are firmly attached to the gas control valve.
Why does my hot water heater igniter not ignite?
Some water heaters use an igniter to ignite the gas. If the igniter fails, the burner will not light. To determine if the igniter is defective, first make sure the igniter is getting voltage. If the igniter is getting voltage, but it doesn't glow, this indicates that the igniter is defective and should be replaced.
Can you manually light a gas hot water heater?
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. Some water heaters have a red or black igniting button, and others need to be lit manually with a long lighter.
How do you start a water heater manually?
Manual Pilot Push and turn the gas valve to “Pilot." While holding the knob down, use a long-reach lighter to ignite the pilot. Continue pushing the knob or button for about a minute. Slowly release it and turn it back to “On." You should hear a whoosh or click indicating the main burner is igniting.
How do you reset the igniter on a water heater?
0:202:56How to reset gas water tank pilot light - YouTubeYouTubeStart of suggested clipEnd of suggested clipYou simply hold the button down and spark. It and then here's the most important part you continueMoreYou simply hold the button down and spark. It and then here's the most important part you continue to hold that button down for about 60 seconds.
How do you light a water heater with electronic pilot Rheem?
0:001:07How to light the pilot on a Rheem gas water heater - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo first turn it off wait five minutes for the gas to clear out then turn it to pilot. And push inMoreSo first turn it off wait five minutes for the gas to clear out then turn it to pilot. And push in towards the water heater push the button down. And then push.
How do you light a gas heater with electronic pilot?
Hold down the reset button and bring a grill lighter or long match to the pilot light valve until the pilot ignites. Once the pilot light stays lit, turn the valve to the “on” position. You should hear the furnace activate.
Why is my water heater not igniting?
If the pilot doesn't relight, if it goes out right after lighting or if it goes out repeatedly, by far the most common cause is a bad thermocouple. The good news: You can usually replace a thermocouple for minimal cost and in less than an hour.
Step 1
Take the access panel off the side of the A.O. Smith water heater at the bottom, by hand. Set the panel out of the way.
Step 2
Turn the gas control knob on the side of the water heater to the "Off" position, and allow the room to air out for approximately 10 minutes.
Step 3
Set the gas control knob to the "Pilot" position. Push down on the red pilot set button to let the gas run to the burner assembly.
Step 4
Press down on the ignitor button while holding the red set button, until you see the pilot light come on. You may have to press the ignitor button a couple times until the pilot is lit.
Step 5
Hold the red set button down for about a minute after the pilot is lit, slowly letting the button up. Turn the gas control knob to the "On" position.
What is the purpose of an igniter in a water heater?
01 - Igniter. Some water heaters use an igniter to ignite the gas. If the igniter fails, the burner will not light. To determine if the igniter is defective, first make sure the igniter is getting voltage.
What is the purpose of a spark electrode on a water heater?
Some water heaters use a spark electrode to light the pilot flame. The spark electrode sends intermittent high-voltage sparks to light the pilot. If the spark electrode won’t produce sparks, it is likely defective. If the spark electrode is defective, replace it.
Why does my water heater not light?
The pressure switch closes when the proper airflow is achieved, signaling the control board to continue the ignition process. If the pressure switch is defective, the ignition process will stall , and the water heater will not light.
What happens if a water heater pilot is not lit?
The pilot ignites the water heater’s gas burner. If the pilot does not light, the water heater will not heat. Sometimes, carbon deposits can build up on the pilot and eventually create a restriction. If the pilot is restricted, try removing it and clearing it with a stiff brush and/or compressed air. If the pilot cannot be cleaned, replace it.
What happens if the thermocouple does not detect a flame?
The thermocouple detects the pilot flame. If the thermocouple does not detect a flame, the ignition process will stall, and the burner will not light. Required Part. Water Heater Thermocouple. Enter model number to search for the required part specific to your product.
