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Maintaining proper airflow is essential for a comfortable home and efficient heating and cooling. When airflow is restricted, your system has to work harder, which can lead to uneven temperatures, higher energy bills, and added strain on your equipment. Whether you’re handling minor issues yourself or calling in the professionals at Jay’s Heating and Cooling—one of Raleigh’s most trusted and friendly HVAC companies, understanding how to maintain proper airflow can help keep your home comfortable and your system running efficiently.

When August brings relentless heat, your air conditioner isn’t just about comfort—it’s essential for your health and well-being. If you’re relying on your cooling system to keep your family safe, efficient performance matters more than ever. As a trusted provider of AC service in Raleigh, NC, we’ve helped countless homeowners stay cool through the toughest summer conditions. Here’s what we recommend to keep your system running strong.

There’s nothing worse than coming inside to cool off—only to find that your AC is blowing warm air in Raleigh’s scorching summer heat. When the temps are high and the humidity is relentless, this kind of issue can turn your home from a haven into a heat trap. We get calls about this a lot during the summer. The good news? Most of the time, the fix is simple. Sometimes it’s as easy as changing a filter or flipping a switch. Other times, it takes a bit more troubleshooting. Either way, we’re here to help you understand what’s going on and how to get back to feeling comfortable again.

Summer in Raleigh, NC, is no time for your air conditioner to call it quits. But breakdowns rarely happen out of nowhere—your system will usually show signs of stress long before it stops working altogether. Recognizing those early warning signals can help you avoid a full AC failure (and a whole lot of sweating) during the hottest months of the year.

If you’re looking for a smarter, more energy-efficient way to cool your home—especially during our sweltering summers—upgrading your AC thermostat in Raleigh, NC, is a great place to start. Smart technology has revolutionized the way we manage indoor comfort, offering convenience, customization, and real savings.

As summer temperatures rise, your air conditioner becomes the most important system in your home. But constant use during heatwaves can push even a high-quality system to its limits. If you’ve noticed weak airflow, frozen coils, or your system is not turning on at all, we understand how frustrating that can be. In this guide, we’ll walk you through the most common AC problems during hot weather — and what to do about them. If you’re searching for AC repair in Raleigh, NC, this guide will help you troubleshoot issues and know when to give us a call.

Big changes are here for HVAC systems in 2025—and if you’re planning an AC upgrade in Raleigh, NC, now is the time to understand what they mean for you. Here is what you need to know about the updated SEER2 energy efficiency standards and the transition to A2L refrigerants so you can make the most informed and cost-effective decision for your home.

Let’s be honest—replacing an air conditioner is never something you look forward to. It’s rarely convenient, and most of the time, it catches you off guard. But when your system fails in the middle of a North Carolina summer, waiting simply isn’t an option. At Jay’s Heating and Cooling, we get it. We’re homeowners too, and we know that comfort matters. That’s why we’ve partnered with Hearth to offer simple, fast, and flexible options for financing your AC replacement—so you can get the cool air flowing again without the financial stress.

As summer temperatures climb, your HVAC system will be working overtime to keep your home cool and comfortable. But there’s one small component that plays a big role in your comfort, energy bills, and indoor air quality: the air filter. Take it from your trusted AC company in Raleigh, NC—keeping your air filter clean during the summer isn’t just a good idea, it’s essential. When your system is running at full capacity, proper airflow ensures it performs efficiently while protecting your family from airborne pollutants.

When the summer heat intensifies, having a reliable air conditioner is essential for staying comfortable. But when your AC starts showing signs of trouble, deciding between a repair or an AC replacement in Raleigh, NC, can be challenging. Here are some key factors to consider when making the best choice for your home and budget.