Have you ever wondered exactly what a DOAS (Dedicated Outdoor Air System) is? This energy-efficient technology has been gaining traction over the last decade, with experts touting it as one of the most effective ways to reduce utility costs and improve indoor air quality. But what is a DOAS system, exactly? Put simply, a DOAS is an HVAC system that provides dedicated outdoor air ventilation while also managing heating and cooling loads. By removing stale, polluted air from the indoors and replacing it with fresh outdoors air, DOAS systems help maintain healthy indoor air quality—all while reducing your energy bills. In short: whether you’re a business owner, building manager, or anyone just interested in optimizing their home or workplace HVAC system, understanding what a DOAS system is can revolutionize your daily operations – so read on for everything you need to know about this cutting-edge technology!