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If you have a furnace with a pilot light, your furnace has likely lived a good, long life. But if you’re not ready to replace just yet, let’s talk through safety and maintenance tips for furnaces with pilot lights. 1. Place carbon monoxide detectors near sleeping areas. A pilot light can generate more carbon monoxide as the system ages.
Jan 5, 2024 · Turn off the thermostat. Turn off the power to the furnace by flipping the breaker. Wait 10 minutes for any gas to dissipate from the line. Remove any control panels from the side of the furnace. These often simply lift off. Locate the pilot light control knob. This usually has ‘On,’ ‘Pilot’ and ‘Off’ printed on it.
Dec 5, 2022 · Turn the furnace off with the switch that resembles a light switch. Remove the furnace’s access panel. Follow the main gas line to locate the box-shaped gas valve. Turn the valve’s knob to the “off” position. Wait five minutes for any residual gas to dissipate and for the furnace to cool before lighting the pilot.
Sep 12, 2023 · Always prioritize safety when working with gas appliances. A dirty flame sensor is the most common reason your furnace pilot is on, but no heat is coming into your home. To fix this problem, locate the flame sensor in the furnace. It is typically situated near the burners. Unscrew the flame sensor and clean it with a currency bill.
Oct 22, 2024 · When the light is out, the appliance will stop working, so you'll need to find and relight the pilot light to get things up and running again. Older furnaces and water heaters will have a manual pilot light, which is basically a single, tiny burner kept inside a panel that you'll relight with a long match or longneck lighter, while newer models have electric pilot lights that automatically ...
Mar 30, 2024 · Step 5 – Press The Button. With your flame next to the pilot, press and hold the button on the valve to allow gas to flow. It should light up almost immediately. If it doesn’t light right away, try moving the flame closer. If it still doesn’t light, you may have a different issue and you should call a professional to check your furnace.
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Aug 30, 2024 · Here are common furnace pilot light issues and some ideas on how you can fix them: Your pilot light keeps going out – This problem can be caused by several things, including weak gas supply, the presence of a draft in the system, or a clogged thermocouple.
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