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Indoor Air Quality

How to Fight Allergens and Germs With UV Light

Home | Blog | Published on October 27th, 2025

As fall settles in and winter approaches, the air inside our homes can become more polluted than we realize. With doors and windows closed against the chill, everyone spending more time indoors, and seasonal cold and flu germs making their rounds, maintaining clean, healthy indoor air becomes a real challenge. That’s where a UV air purifier in Fox Chapel, PA can make a powerful difference.

Why Air Quality Risks Rise in Fall and Winter

When temperatures drop, ventilation naturally decreases—meaning the same air keeps circulating throughout your home. Along with it come allergens, bacteria, viruses, and even mold spores that thrive in the warm, closed environment created by your heating system. Add in pet dander, dust, and the germs that inevitably hitch a ride home from school, work, or the grocery store, and your indoor air can quickly become a breeding ground for irritation and illness.

How Whole-House UV Air Purifiers Work

A whole-house UV air purifier is designed to work hand-in-hand with your HVAC system. Installed within your ductwork or near the air handler, it uses ultraviolet (UV-C) light to neutralize airborne contaminants before they circulate through your home. UV-C light disrupts the DNA and RNA of microorganisms like bacteria, viruses, and mold spores, rendering them harmless.

Unlike portable air purifiers that only treat the air in one room, a professionally installed UV system cleans the air throughout your entire home—silently and continuously.

The Benefits of UV Air Purification

The most obvious benefit of a UV air purifier is the reduction of germs and allergens. Families often notice fewer allergy flare-ups, reduced respiratory irritation, and even fewer illnesses during the cold and flu season.

But the benefits don’t stop there! UV light also helps keep your HVAC system cleaner by preventing mold and microbial buildup on coils and other internal components. That means your system runs more efficiently, with better airflow and less risk of unpleasant odors or damage caused by biological growth.

You’ll breathe easier knowing the air circulating through your home is being actively disinfected every time your HVAC system runs. It’s an investment not only in comfort but also in the health and well-being of everyone under your roof.

Professional Installation Matters

Because whole-house UV systems must be properly positioned within your HVAC setup to work effectively and safely, professional installation is a must. Our indoor air quality experts know exactly how to integrate UV technology into your existing system for maximum effectiveness. We’ll ensure everything is correctly installed and optimized to deliver clean, healthy air through every vent.

If you’re ready to take control of the air you breathe this fall and winter, our team is here to help. Let us bring the power of UV purification to your home and make your indoor environment fresher, cleaner, and healthier—all season long.

Call the friendly staff at Boehmer Heating & Cooling for exceptional customer service! Discuss your UV air purifier in Fox Chapel, PA with our team today.

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