This guide, "Hidden HVAC Strategies for Energy Efficiency," is designed to uncover those overlooked and underutilized techniques that can significantly enhance system performance without requiring major capital investments. Whether it's fine-tuning controls, optimizing airflow, leveraging outdoor air, or rethinking how systems respond to occupancy, these strategies are grounded in practical, proven methods that can be implemented with minimal disruption and maximum return.
The intent of this work is to empower facility managers, engineers, technicians, and sustainability professionals with actionable insights that go beyond the basics. By focusing on what’s often missed during design, installation, and routine operations, this guide reveals the small changes that lead to big results.
Let this book serve as your roadmap to unlocking hidden potential within your HVAC systems—and achieving a smarter, more energy-efficient future.
Charles Nehme
CFN-HVAC
2025
Charles Nehme is an HVAC expert with over 30 years of global experience in industrial, commercial, and residential projects. As the founder of CFN-HVAC, he provides consultancy services to optimize HVAC systems and enhance building energy performance. Charles is passionate about helping businesses improve sustainability through innovative HVAC practices. His extensive work spans a variety of applications, including datacenters, cleanrooms, hospitals, and industrial systems.
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