Ductwork is a key part of most HVAC systems. It’s the network of conduits that deliver heating and cooling throughout your home. As ducts age, they can develop various problems, including leaks and clogs that may cause them to need repair or replacement. Fortunately, there are a few things to watch for if you think your system’s ductwork might need repairs. The purpose of this article will be to give you some idea of how to identify common problems with your ductwork.

Noisy Ductwork

This is probably one of the most obvious problems you’ll encounter with an HVAC system. If your ducts are making a loud noise, there’s usually a problem with either the conduits themselves or their insulation. If you hear rattling, banging or other strange sounds coming from your ductwork, it’s time to call in a professional.

HVAC Unit That Is Leaking

If your HVAC unit is leaking water in any capacity, it needs to be fixed immediately. A leaking duct can accumulate moisture that leads to mold, mildew, and musty smells capable of making you sick. The leak may be coming from the return or supply register on the system or the actual ducts themselves.

Dirt and Grime

If you have a lot of dirt and grime in your system, this may be another sign of something wrong with your ductwork. Not only should it be cleaned in the first place, but the problem with the ducts will eventually have to be fixed to keep your system running smoothly. A clean home looks great, and to keep it that way, you need a clean duct system. Over time, dirt builds up in the ventilation system. This can spread throughout the house and reduce airflow, which in turn impedes your heating and cooling equipment. Cleaning your ducts often ensures they continue to work effectively.

Decreased Airflow

If you notice that your airflow is down, this may be another sign of a problem with your ductwork. If the air isn’t flowing as easily through the system, you’ll need to look into what could be causing this. Is it dirty filters? Is there something blocking the vents? Inspect your ducts to see if something is blocking the airflow.

High Energy Bills

If you notice that your energy bills are especially high, it could be due to various problems. Usually, this will be because your system is working too hard to keep up with the heating or cooling demands of your home. However, it could also be that an obstruction in the ductwork keeps your HVAC system from reaching the vents in certain rooms. Begin by checking for plugs or restrictions in the return and supply vents.

Pest Infestation

If you notice a lot of spiders, ants, or rodents, this might indicate that there is some pest infestation in the system. This could be due to various causes, including clogged ducts, damaged ducts, or an open return vent. Regardless of the reason, it should be fixed soon as possible. As these pests breed and multiply, they can make your HVAC system even less efficient than it already is.

An Increase in Respiratory Ailments

If you’re noticing more and more people in your home coming down with colds and other respiratory issues, this could be a sign of a problem in the ductwork. The quality of the air you’re breathing is a key part of keeping your home running smoothly. A buildup in the ductwork may allow dust, allergens, and other contaminants to enter your system. This can cause health issues that will drive up doctor bills as well as energy bills.

Bad Odor

If you notice an odd smell coming from your system, this may also be a sign of trouble. If the smell doesn’t go away, start to look at the dispersal of the air. The smell you’re noticing might signify mold or other airborne organisms. The only way to know for sure is to have a professional check out the ductwork in your home.

Temperature Fluctuations

If the temperature is not uniform throughout your home, you may have a problem with some of your ductwork. It could result from a blockage or leakage. First, check the thermostat to ensure that it’s set properly. If you have no luck, try looking for cracks or holes in the ductwork and leaks around the vents.

In conclusion, if you’re concerned about your ductwork or want to make sure the system is running smoothly, it’s always a good idea to contact Bruce Mechanical. We offer a full range of residential and commercial heating and cooling services, even including fireplaces. In addition to that, we perform sheet metal fabrication and custom welding. Of course, our skillset includes stainless steel process ducting and aluminum process ducting. We have locations in Kennewick, WA, Hermiston, OR, and Littleton, CO. Contact Bruce Mechanical today for more information.