If your ducted heating system is giving you trouble, it may be time for service. Here are some of the signs that your system needs service: Check for a faulty ignition or pilot, a clogged air filter, and mold growth in the ducts. If you notice any of these problems, call a reputable heating and cooling company. They will be able to diagnose the problem and fix it for you.
Identifying a faulty pilot or ignition
If you’re experiencing problems with your ducted heating, the problem could be as simple as a faulty pilot or ignition. A malfunctioning pilot light means that you’re not receiving the right amount of gas. This is a very common problem with older heating systems. The problem can also be caused by a dirty or malfunctioning gas valve, which means the flame won’t ignite.
The pilot light, or ignitor, is one of the most important parts of your furnace. It is responsible for starting the combustion process and ensuring that the gas is ignited. When the pilot light doesn’t work, the gas valve will shut off and your furnace will stop working. To fix this issue, contact a licensed HVAC contractor for help. To test whether the pilot light is working properly, turn off the furnace and unplug it.
Identifying a clogged air filter
If you notice dust or particles collecting around your AC vents, it’s likely your air filter is dirty. This can lead to a dusty home and can make you or your family sick. Additionally, a dirty air filter can make your HVAC unit work harder, resulting in an increased energy bill. It can also cause the HVAC unit to overheat or shut down too quickly. If you’re experiencing one or more of these problems, consider replacing your filter or installing a whole-house humidifier.
Dirty filters restrict the amount of airflow, reducing energy efficiency. This Check these 5 ducted heating problems is because the filters must be changed regularly to prevent the air from becoming too dirty. In addition, dirty filters can cause the air to be too dry or too humid, causing your home to be uncomfortable. Identifying a clogged air filter is important to maintaining the performance of your system. A dirty filter can also cause ducts to overheat and fail.
Checking for mold growth in ducts
If you suspect that you have a mold problem in your HVAC system, you should have it checked out immediately. Not only can mold damage the environment it grows in, but it can also cause a number of health problems, including respiratory problems and allergies. The U.S. Environmental Protection Agency (EPA) warns that exposure to mold can cause a wide variety of symptoms, including irritation to the skin, eyes, nose, throat, and lungs.
The first sign of a mold infestation in your HVAC system is a musty odor. If you notice this odor in several adjacent rooms, it’s likely that you have a mold problem in your air ducts. Additionally, you’ll notice visible mold growth in your ducts and AC vents, as well as in the drip pans around your condenser. This moisture is the perfect breeding ground for mold growth.