Do you realize just how important your furnace heat exchanger is? If you have not done a lot of research prior to having all of your needed equipment at home, you may not know all the proper details. This is the part that is considered to be the heart of your furnace system. If it fails, then there is a possibility that the hazardous components that it is trying to stop from spreading into your room will spread and can cause harm to your health.
It is normal for a heat exchanger to contract every time it is used. If you would purchase a quality exchanger, you can already expect that it can be used for a good, long while. Of course, it would need some maintenance from time to time but even before you have it checked, you need to have an idea what to look for so you can easily detect if there is something wrong with your furnace or not. There are some signs that you have to be aware of so you will know if you need to have your exchanger repaired or replaced at the soonest possible time.
Double check if there are some changes with the flame of the furnace. You do not have to worry about this when your furnace is new but if it has been a while since you last purchased it, then the flame may start to jump and dance around. The flame will also turn orange or yellow. This is a sign that your exchanger may already have some cracks around the area. The normal flame should always be blue and it should not move around or jump around.
Another sign that there is something wrong with your exchanger is if your alarm for carbon monoxide keeps going off. If you do not have this alarm yet at home, it can save your life if you make this small investment. It will make a lot of difference. Remember that the alarm should be located in all levels of your home so if you have three levels, make sure that each level has it. The moment that your alarm goes off and you do not know what has triggered it, call the fire department to check. If they suspect that it is your heat exchanger, you may hire a company to fix it or have it replaced altogether.
Replacing the exchanger will not be too complicated as long as you know where you should purchase. Buy from AIC Heat Exchangers US. They have a lot of items that will be beneficial for you. Another sign that you have to watch out for is the evidence of soot. This signifies that the combustion of heat is not complete and means that there is something wrong with your system. You should have it checked immediately.
Do you realize that the external portion of your furnace will not show signs of aging and corrosion if there is nothing wrong with the heat exchange? If you begin to see that your furnace is starting to look old, then you may have to replace the external portion as well. This may cause further problems in the long run if you would ignore it.