Bigger isn't always better—especially when it comes to your HVAC system. This informative PDF breaks down how right-sized or smaller HVAC units can actually lead to lower energy bills for Virginia homeowners. Learn how proper sizing improves efficiency, reduces strain on the system, and maintains year-round comfort without wasting energy. Whether you're upgrading your system or building a new home, this guide will help you make a smarter, more cost-effective choice.