Why is my pilot light red?
When the flame’s color changes to red, yellow, or green, it means that something else has entered into the gas and is burning along with the methane. It could be rust, excess air in the system, oil, dirt, and grime. These can give off toxic chemical when they burn, so you need to have repair right away.
Why does the pilot light go out on my water heater?
A thermocouple is a device that senses the heat of a pilot and lets the gas flow to the burner. If the thermocouple is malfunctioning, it doesn’t allow the gas to run through the pilot and the burner. In return, the pilot light goes out repeatedly and would not stay lit.
What kind of pilot light does gas water heater use?
Note that most of the older and economy gas water heaters are equipped with the pilot, while newer, advanced models utilize piezoelectric sparks or a hot surface igniter which is more durable and reliable.
What to do if your pilot light wont work?
First, locate the thermocouple to clean it using a piece of sandpaper. Always remember to shut off the gas before you start cleaning and to make sure that your thermocouple is cool. If you’re thermocouple still doesn’t work after cleaning, the issue may be that it’s bent.
What to do if your hot water heater is not working?
After checking each of these, if you still can’t find the reason why you have no hot water, it might be time to call a professional. If you have a gas heater, check to see if the gas valve is open.
How do I check the pilot light on my water heater?
Open the door/cover over the pilot light access. This will be located under the gas valve; some water heaters just have an open gap instead where you can see the pilot light burner. Use a flashlight or a headlamp to find the burner inside. Two small gas tubes will lead to it.
How does a pilot light go out on a water heater?
Some of the most common reasons that water heater pilot lights go out include: A faulty thermocouple. Your thermocouple is responsible for sensing when your pilot light is lit. If it senses that the pilot light has gone out, the thermocouple shuts off the gas supply to the flame in order…
Why won’t my water heater pilot light stay lit?
Why a Water Heater Pilot Light Won’t Stay Lit. The primary reason a pilot light won’t stay lit is simply equipment malfunction. If you’ve checked everything else and the light continually goes out, this is probably the cause.
How do you light the water heater 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.
