Tennessee is no stranger to allergies, humid summers, and unpredictable weather. But what if the air inside your home is just as tough to breathe?
At Petitt Heating and Cooling, we know clean air is a necessity all year long. That’s why we offer the AirScrubber by Aerus—a powerful system that helps keep your family safe, comfortable, and breathing easily.
Not sure if air purification is worth it? Here’s how it takes your indoor air quality way beyond basic filters.
Why Indoor Air Quality Matters in Tennessee
Your HVAC system does more than control temperature—it impacts the air you breathe.
In Tennessee, pollen, mold spores, pet dander, and chemicals (called VOCs) often sneak indoors and circulate through your ducts.
The EPA says indoor air can be up to five times more polluted than outdoor air. That’s a big deal, especially if you have kids, seniors, or anyone with allergies or asthma.
The solution? Air purification that goes beyond standard filters to clean your air.
Meet the AirScrubber by Aerus: Your Home’s 24/7 Air Defender
Unlike basic filters that only work when air is moving, the AirScrubber cleans the air and surfaces around you all day long using advanced technology that fights germs, odors, and pollutants.
It connects to your HVAC system and works quietly—protecting your home even when you’re asleep or out.
What makes it special:
- Tailored to your needs: Ozone or ozone-free models available
- Air & surface protection: Cuts down germs on counters, doorknobs, and more
- Always on: Works 24/7 as long as your HVAC fan runs
- Keeps HVAC cleaner: Reduces grime buildup for better efficiency
Proven to Neutralize Germs and Odors
Lab tests show the AirScrubber reduces up to 99.9% of many common contaminants, including:
- COVID-19
- Flu viruses
- E. coli and Salmonella
- MRSA and Staph bacteria
- Mold spores
It also tackles everyday smells like cooking, pets, smoke, and musty odors.
If your home smells a little off, this could be just what you need.
Protect Your HVAC System and Save Money
Airborne grime can build up inside your ducts and coils, making your HVAC work harder and wear out faster.
The AirScrubber cuts down on these contaminants, keeping your system cleaner, running more efficiently, and saving you money on energy and repairs.
Better Air = Better Health
Good air quality isn’t just about feeling comfortable—it’s important for your health too.
Poor indoor air can cause headaches, fatigue, asthma attacks, and more serious lung problems.
With Tennessee’s allergy seasons getting longer, a solid air purifier is one of the smartest ways to protect your family’s health.
Why Homeowners Trust Petitt Heating and Cooling
As a local company, Petitt Heating and Cooling knows Tennessee homes inside and out.
We’ve helped families enjoy cleaner, healthier air with dependable HVAC service and trusted products like the AirScrubber.
From system assessment to installation and follow-up, our team guides you every step of the way—no pressure, just honest advice.
Ready to Breathe Cleaner Air?
Don’t let unseen air threats linger in your home. Give your family cleaner air and peace of mind with the AirScrubber by Aerus.
Call Petitt Heating and Cooling today to learn more and schedule your installation.
Let’s make your home healthier and fresher—starting now.


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