With each passing year, rooftop system developers find new ways to improve this staple piece of HVAC commercial equipment. The focus of these trends is moving past the four steel walls of the unit and providing new options that further address efficiency, IAQ, building controls, and sustainable solutions. With the evolution of these mechanisms and the environment in which they are developed, manufacturers take time to create systems that will not only meet the current needs of customers, but also surpass the expectations of current functionality.
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