How Your HVAC System Can Help You Tackle Seasonal Allergies

This entry was posted in Indoor Air Quality (IAQ) on by .

With temperatures warming up, Arizona is in bloom. While wild flowers and leafy trees are a beatiful addition to our desert landscape, they are also shedding tremendous amounts of pollen. For allergies sufferers, this means sneezing, itchy, watery eyes, wheezing and coughing. While allergy medication can help curb symptoms of seasonal allergies, it’s important to not forget about the role your home’s HVAC system has in the air that you breathe. Depending on how you maintain your system, your symptoms could improve or be exacerbated.

Your HVAC Air Filters

Although replacing your HVAC air filters is important all year long, this easy maintenance task is especially vital during hay fever season. A clean filter serves as a first line of defense to maintain the quality of your air. Consider changing your filter at least once a month through late spring.


If you or family members suffer from significant allergy symptoms or respiratory conditions, like asthma, consider adding a HEPA filter that can remove even more of the particulates that lead to symptoms. Talk to one of our technicians about this option.


Your HVAC ducts can be harbors for dust and dirt over time. This means that when you turn on your air conditioner or heater, particulates are blown into the air – directly impacting the quality of your indoor air. Having ducts cleaned can significantly improve symptoms for many homeowners and their loved ones. It’s also an opportunity to determine if you have any leaks that hinder the performance of your system.

Enjoy the Spring

Here in the Valley, spring is primetime for enjoying great weather. Don’t let allergic symptoms prevent you from making the most of the season. Call Cool Blew today for a spring HVAC system tune-up and to answer your questions on how to improve your indoor air quality.