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When it comes to heating and cooling your home in the Outer Banks, there’s no shortage of advice floating around. Unfortunately, a lot of it is misleading or outright wrong. At Delta T Heating & Air, we hear plenty of HVAC myths that can lead to higher energy bills, unnecessary repairs, and uncomfortable homes. To help you avoid these pitfalls, we’re debunking some of the most common HVAC misconceptions.
Myth #1: Closing Vents in Unused Rooms Saves Money
Many homeowners believe that shutting vents in rooms they don’t use will save energy. In reality, this can actually increase strain on your HVAC system. Your unit is designed to distribute air evenly, and blocking vents can cause pressure imbalances, forcing the system to work harder. Instead, consider a zoned HVAC system or adjust your thermostat settings strategically.
Myth #2: You Only Need to Change the Filter Once a Year
A clean air filter is essential for efficiency, but many homeowners underestimate how often they need to be replaced. Here in Dare County, where humidity and coastal air can contribute to dust and allergens, changing your filter every 1-3 months is ideal. This keeps your system running efficiently and improves indoor air quality.
Myth #3: Bigger HVAC Units Work Better
If you’re upgrading your system, you might assume that a bigger unit will cool or heat your home faster. The truth is, an oversized system will cycle on and off too frequently, leading to inconsistent temperatures, excessive humidity, and higher energy bills. Our team ensures you get the right-sized system for your home, optimizing comfort and efficiency.
Myth #4: HVAC Maintenance Isn’t Necessary If Nothing’s Wrong
Your HVAC system might seem to be running fine, but skipping routine maintenance can lead to unexpected breakdowns and expensive repairs. Just like getting regular oil changes for your car, HVAC tune-ups help catch small problems before they become major issues. Delta T Heating & Air offers professional maintenance services to keep your system in peak condition year-round.
Myth #5: Cranking the Thermostat Up or Down Cools or Heats Your Home Faster
It’s tempting to blast the AC in the summer or crank up the heat in the winter, hoping it will change the temperature faster. However, HVAC systems don’t work that way. They heat or cool at a steady rate, no matter how extreme the setting. Instead of wasting energy, set your thermostat to a comfortable level and let the system work efficiently.
What You Should Do Instead
To get the most out of your HVAC system, follow these smart tips:
✔ Keep vents open and unblocked for proper airflow.
✔ Change your air filter regularly to improve efficiency.
✔ Invest in professional HVAC maintenance to prevent costly repairs.
✔ Use a programmable thermostat to save on energy bills.
✔ Ensure your HVAC system is properly sized for your home’s needs.
Trust Delta T Heating & Air to Keep Your Home Comfortable
At Delta T Heating & Air, we believe an informed homeowner is a happy homeowner. Whether you need maintenance, repairs, or a new system installation, our expert team is here to help. Contact us today at (252) 418-2914 and let’s make sure your HVAC system is running at its best!