![]() These flames should be blue if they are not, this could indicate a problem with the fuel-to-air mixture in your furnace. If there is an issue with the combustion process in your furnace, you may notice flames that are either too low or too high. In this case, it’s best to hire a professional and have them inspect the gas line and repair it if necessary. If the furnace still doesn’t ignite, there could be a problem with the gas line. Once you’ve done that, you should be able to restart the furnace and see if it ignites properly. It is also necessary to secure and tighten any loose wires. If you find any damage, you’ll need to replace the igniter or have it replaced. To troubleshoot the furnace igniter, check for any cracks or damage in the furnace, and look for any loose wires that could be causing a problem. Check your owner’s manual for the size and type of air filter you need for your particular furnace model. If your furnace air filter is very dirty or damaged, you may need to replace it with a new one. Allow the filter to dry out before returning it to the furnace. To clean a dirty furnace air filter, remove it from the furnace and rinse it with warm water to remove dirt and debris. Check furnace elementsĪ blinking green light on your furnace could indicate that the appliance has exceeded the maximum number of attempts required for it to start due to a faulty or damaged furnace element. However, we will discuss the best troubleshooting methods that could help you get to the bottom of the furnace flashing green light issue. Remember that most of these issues require professional service, and you should not attempt to fix them yourself. How to fix the flashing green light in your furnace In most cases, a flashing green light on the control panel indicates that the IFC board needs to be replaced. The role of the IFC board in your furnace is to control the flow of electricity to the furnace. If this happens, you’ll likely see a green light flashing on the control panel. If the IFC board is damaged, it can cause the furnace to overheat and shut down. IFC circuit board issueĪnother potential reason behind a flashing green light on your furnace is a faulty IFC circuit board. If the light on your furnace transitions from green to red, the unit is overheating, and you should turn it off immediately. If you see a green light flashing on your furnace, you must immediately call a furnace repair technician, as this could be a severe problem. This could be caused by an improper mixture of fuel and air or a blockage in the flue. If either of these things is not working correctly, it could cause the furnace to flash a green light. This heat is then used to warm the air in your home.įor combustion to occur, the furnace must have a way to bring in the fresh air, and it must also have a way to expel the exhaust from the combustion process. Ĭombustion in a furnace is a process that uses fuel and air to create heat. Combustion process issueĪnother possibility is that the furnace is flashing green because it has detected a problem with the combustion process. Do not try to fix it yourself, as this could be very dangerous. If you suspect a gas line problem, you should call a professional to come and check it out. ![]() It is also possible that the furnace is flashing green because of a gas line problem, including a line blockage or a leak. A broken igniter must be replaced before the furnace can be used again. If the igniter is broken, then the furnace will not be able to start. What’s more, you should also check the furnace’s igniter. This means you should check the furnace’s air filter, as a dirty air filter prevents the furnace from starting. One of the possibilities is that the furnace is flashing green because it has surpassed the number of times necessary for it to start. Furnace has exceeded the number of times required for it to start However, there are a few other possible scenarios you should look into, especially if you’ve noticed that your furnace hasn’t been functioning properly since the blinking green light was on. If there is a blinking light on your furnace, it could mean that the appliance is in standby mode.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |