If your home uses an HVAC system, you should regularly clean it. Best practice is cleaning it at least once a year and doing sporadic cleanings whenever you notice dirt or bad smells in the system. However, many people don’t clean their HVAC systems because of misconceptions. This article will aim to clarify some of these misconceptions.

HVAC Ducts Stay Clean

One common mistake a lot of people make is thinking their HVAC unit stays clean throughout the year. While switching out your filters helps keep your unit clean, it still gets dirty over time. Proper maintenance and conditions will keep your ducts clean for a while. But eventually, you’ll need to clean them.

It’s Safe To Ignore Cleaning

Many people believe that a dirty duct isn’t something serious and can wait. However, the ducts control the whole building’s air quality, which suffers if they’re dirty. Additionally, mold and dust in an HVAC unit can lead to major health problems, including coughing, shortness of breath, nausea, and illness.

It’s Easy To Clean

While a duct may seem like a large and flat surface with little to no hidden compartments, that doesn’t mean it’s easy to clean. Mold removal and ductwork are best left to indoor air quality services who know how to do the work without putting themselves and others at risk.

Only Some Types of HVAC Systems Need Cleaning

Another common misconception people have about HVAC cleaning is that you only need to clean certain types of systems. All HVAC ducts can and do get dirty over time and with use, so it doesn’t matter if the system is only a dehumidifier or AC.

Knowing the truth behind HVAC cleaning will help you stay safe in your home and prevent many of the common symptoms of dirty ducts. Regularly cleaning your system is vital, and staying vigilant of the signs that your system is dirty will help you be safe.