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Why proper home ventilation is important?

Proper home ventilation is crucial for maintaining a healthy and comfortable living environment. Indoor air pollution is a growing concern. The concentration of pollutants can be two to five times higher for indoor air compared to the air outdoors, according to the Environmental Protection Agency. Poor ventilation leads to a

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What are common causes of airflow imbalances?

Ensuring optimal performance and efficiency of your commercial HVAC system is crucial for maintaining a comfortable and productive workspace. However, many businesses often overlook a common yet significant issue that can hamper the system’s effectiveness – airflow imbalances. In this blog post, we will explore the causes behind these imbalances

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The benefits of regular maintenance for commercial water heaters

As a business owner, you understand the significance of maintaining your commercial water heater. Neglecting regular upkeep can lead to costly repairs, reduced efficiency, and even premature replacements. In this blog post, we will explore the various benefits of regular maintenance for commercial water heaters, providing you with tangible tips

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North Carolina energy saving tips – how to save energy at home

North Carolina energy bills certainly aren’t getting any smaller; in September of 2022, for example, Duke Energy customers saw a 9.5% increase in their electric bills, and other companies are likely to follow suit. To counteract these increases, now is a good time to focus on home energy saving. The

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How to alleviate power outages during severe weather?

The Raleigh-Durham area may be far enough inland to avoid the worst of hurricane season, but that doesn’t mean we’re out of the path of severe weather. The next time your power goes out in a storm, turn to your backup power generator for emergency power. Reap the benefits of

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Spring cleaning for your home’s air conditioner

Ah, spring! As we enter the season of rebirth and resetting, it’s time to think about clearing out the cobwebs – literally and figuratively. One of the best places to start is in your home, particularly with your air conditioner. Regular maintenance can help improve performance and make sure dangerous

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Wake County, NC: Common home electrical outlet problems

Issues with your electrical outlets can be more than simply a nuisance; some of them could be a danger. According to the Consumer Product Safety Commission, 5,300 fires every year happen because of electrical outlets. Keep your home safe by knowing the warning signs. Here we discuss common problems with

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Why your home should have a water filtration system?

Homeowners in the Carolinas have the good fortune of easy access to clean water. This provides an opportunity to focus on purification methods to enhance water safety. Wonder how better-quality water can improve your day-to-day life? Take a closer look at the benefits a water filtration system offers your household.

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The benefits of replacing your outlets

If you live in an older home, you may notice that old electrical outlets can have their quirks. While electrical outlets have a relatively long lifespan, that does not mean you need to put up with outdated designs and be held back from enjoying the conveniences of modern electrical designs.

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Should you replace furnace & AC at the same time?

Should you replace a furnace and AC at the same time? Replace your furnace and air conditioning system at the same time to reap cost and efficiency benefits. Newer HVAC (Heating, Ventilation, Air Conditioning) systems have higher minimum Seasonal Energy Efficiency Ratios (SEERs), so replacing both systems at the same

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What it means when your heater blows cold air

Winter chills can be uncomfortable, especially before work in the morning. The best feeling in these cold winter months is to wake up nice and toasty thanks to an efficient heater, but what happens when that heater starts to chill your house? If your heating system is suddenly blowing out

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Americans with Disabilities Act (ADA) Notice

At Yellow Dot Heating & Air Conditioning, we are committed to ensuring that individuals with disabilities enjoy full access to our websites. In recognition of this commitment, we are in the process of making modifications to increase the accessibility and usability of this website, using the relevant portions of the Web Content Accessibility Guidelines 2.0 (WCAG 2.0) as our standard. Please be aware that our efforts are ongoing. If at any time you have difficulty using this website or with a particular web page or function on this site, please contact us by phone at (919) 435-2270; or email us at ([email protected]) and place “Web Content Accessibility (ADA)” in the subject heading and we will make all reasonable efforts to assist you.