What Is A Cracked Heat Exchanger On Your Home Furnace?

 

The heat exchanger is one of the most vital parts of your furnace. Its proper operation, therefore, is vital for allowing the cool air from to pass closely to the air heated via combustion in the furnace.  This heated air is then made to circulate in your home via the furnace blower, your duct, and register system.  If the heat exchanger is not working as desired, the circulated air may not be heated in the right manner, thereby allowing combustion gases to escape into your utility rooms and the basement.

What Then Leads To A Cracked Heat Exchanger?

As aforementioned, the heat exchanger is vital for safe and efficient operation of the furnace heat exchanger.  Unlike a faulty ignition switch, a cracked exchanger generally will not cause your furnace to stop running.  However, a cracked heat exchanger can result into dangerous combustion gases such as carbon monoxide which might escape into the air and cause serious health complications. Common reasons why the heat exchanger might fail include:

• When a furnace cuts in and out abnormally.  Over time, this could take a toll on the exchanger.

• Aging: Simple aging could also cause the exchanger not to work as desired.  A heat exchanger is made to work for about 18 years with proper maintenance.

• Poor maintenance: Improper air flow that is caused by debris or dirty air filter can result in the exchanger becoming hotter than normal which then leads to its demise.

If any of these issues occur, you should consult a good HVAC technician who can evaluate the system and find out what the issue might be.  If you have to replace the cracked heat exchanger, they will offer you the right guidance.  There are different aspects that you need to consider when you want replace you heat exchanger, including the age of the heating system, the energy efficiency of the system, and the overall health of the package. Just make sure that the heat exchanger is working as desired and that you will not have to deal with such issues in the near future. Also find one technician whom you will be turning to when you are in need of repair services.

For All Your Heating and Furnace Needs in the Cheltenham Towship and Philadelphia Areas
Contact The Heating Experts for Over a Century: