Often people report a strange smell that seems to be coming from their HVAC units. This could be a number of things; however, it is vital to find the source and take care of the problem. The following steps will help you determine and fix your HVAC unit before a costly professional repair is required.
First of all, the humidity in your home could be the culprit. It is recommended that humidity levels do remain between 35 and 55 percent. If you can maintain your levels to somewhere in between this, you may also rid your home of the strange smell. Try to keep the dryer running as little as possible, along with hot water. These things could raise the humidity levels exceptionally high. Speak with your technician about other ways to reduce humidity levels in your home.
Another important step to determine the source of a strange smell in your home is to check the filters. Most HVAC units need changed at least every season, if not sooner. If you have a lot of dirt from children and pets in your home, it is advised to change filters every four weeks. If filters do not eliminate the smell, have your HVAC technician come and check your air ducts. It is possible there is a clogged duct causing the odor.
Because of the humidity, your HVAC unit is a favorite breeding ground for mold. Mold on your unit can get into your air ducts and cause a horrible smell. Furthermore, if you have mold circulating in your home, it could be unsafe for your family to breathe. Many problems such as allergies, asthma, and respiratory infections are related to mold in the home. If mold is suspected, it is a good idea to call your HVAC technician to assist with the problem.
Finding the strange smell is important to your family's health, as well as your pocketbook. Don't wait too long before you do something about the problem. Mold can eventually turn into a larger problem that could cause you to need to replace carpets, flooring, and even furniture. When you detect a strange smell in your home, find the culprit and fix it immediately, or call your technician right away.