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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Fall in the South brings unique challenges: warm, humid afternoons can still require cooling, while early cold fronts deliver chilly nights. That seasonal swing places extra stress on your HVAC system. A well-planned fall energy tune-up helps your system handle this dance more efficiently, extends equipment life, and lowers energy costs. Here’s your ultimate, region-specific […]
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Learn when and how to switch from air conditioning to heat this fall. Expert HVAC tips from Mac Heating & Air Conditioning serving Western North Carolina.
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Learn what MERV ratings mean and how they affect your air quality, energy efficiency, and HVAC performance. Contact Mac Heating and Air Conditioning in Western North Carolina for expert air filter and HVAC service.
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September weather in the South brings heat, humidity, and cooler nights. Learn why this transition month is the perfect time for HVAC maintenance to keep your home comfortable year-round.
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Changing your air filter regularly plays a vital role in HVAC maintenance – improving comfort, efficiency, and indoor air quality in your home.
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Whether you’re trying to lower your energy bills or just want a consistent temperature throughout your home, keeping your vents open and unobstructed is key.
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The South is no stranger to scorching summers, but when a heat wave hits, it can feel like stepping into an oven every time you walk outside. While you can’t change the weather, you can take steps to stay safe, comfortable, and help your air conditioner work more efficiently through the extreme heat. Whether you’re […]
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Tune-Ups Are a Smart Investment. By joining Comfort Club, you’ll receive regular inspections, cleanings, and maintenance designed to keep your system running like new.
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Have you ever noticed that some rooms in your home feel like a walk-in freezer while others feel like a sauna? Uneven cooling is a common problem for homeowners—especially during the heat of summer—and it can make your home uncomfortable, inefficient, and frustrating to manage. Luckily, there are several steps you can take to fix […]
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