Make comfort a priority this year. Discover 7 HVAC resolutions to improve energy efficiency, indoor air quality, and year-round comfort in your home.
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Closing Bedroom Doors and HVAC Airflow: What You Need to Know
The Truth About Closing Bedroom Doors and HVAC Airflow Many homeowners wonder whether they should keep their bedroom doors open or closed when running their HVAC system. On the surface, it seems simple — closing doors might help you keep rooms warmer or cooler, while leaving them open allows airflow to circulate. But HVAC airflow […]
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Why Your Heat Smells Funny When You Turn It On
When the temperatures start to dip and homeowners switch their HVAC systems from cooling to heating, it’s common to notice unexpected smells coming from the vents. And while some of these odors are nothing to worry about, others can signal maintenance issues or safety hazards that shouldn’t be ignored. Understanding what’s normal — and what […]
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Mold in Air Vents: Causes, Cleaning, and Prevention Tips Every Homeowner Should Know
If you’ve ever noticed a musty odor when your AC kicks on, you’re not imagining it. That damp, earthy scent often points to mold inside the HVAC system—clinging to vent covers, lining ducts, or growing in the condensate pan where moisture collects. Because your system circulates air through the entire home, spores can spread quickly, […]
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Understanding MERV Ratings: What They Are and Why They Matter
Learn what MERV ratings mean and how they affect your air quality, energy efficiency, and HVAC performance. Contact Tri-City Air Conditioning in Northeastern Tennessee for expert air filter and HVAC service.
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The Impact of High Outdoor Temperatures on Indoor Air Quality
During the hot, humid summers typical of the South, soaring outdoor temperatures can have a significant impact on indoor air quality (IAQ).
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The Importance of Regular Air Filter Changes for Your HVAC System
In Tennessee’s hot, humid climate, having a well-functioning air conditioning system isn’t just a luxury—it’s a necessity. While there are many components that contribute to the performance of your HVAC system, one of the simplest and most impactful maintenance tasks is changing your air filter regularly. Often overlooked, this quick and affordable task plays a […]
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Allergy Season in the South: How Your HVAC Can Help
Springtime is a season of blooming flowers, longer days, and unfortunately, an abundance of allergens in the air. Pollen, mold spores, and dust mites thrive in the warm, humid conditions, making life miserable for those who suffer from seasonal allergies. While staying indoors might seem like a refuge, allergens can still find their way into […]
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Spring HVAC Maintenance in Northeastern Tennessee
As the winter chill fades away and the fresh breeze of spring sets in, homeowners often turn their attention to spring cleaning. However, one essential task that should be at the top of your seasonal to-do list is HVAC maintenance. A well-maintained heating, ventilation, and air conditioning (HVAC) system ensures that your home stays comfortable, […]
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What Are Common Signs That My HVAC System is Failing?
If your HVAC system isn’t performing as it should, recognizing the early warning signs is key to avoiding costly repairs and ensuring comfort. At Tri-City Air Conditioning, we’re here to help you identify the signs of a failing HVAC system and when to seek professional help. Unusual Noises Coming from the HVAC Unit Banging, screeching, […]
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