Welcome to High-performance hvac
Discover how High-Performance HVAC™ can revolutionize your business and provide better comfort, safety, health, and energy efficiency for your customers.
High-Performance HVAC™ professionals:
Deliver comfort, safety, health, and energy efficiency using proven testing methods and documented results.
High-Performance professionals are craftsmen who rely on field measurements to diagnose system problems and identify solutions. Once the problems are resolved, they repeat the measurements to prove the system works as promised
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latest articles
2025 Commercial HVAC Market Outlook
What better way to describe the 2025 commercial HVAC marketplace than this song by an American folk music band called Timbuk 3. It was released in 1986 and was a song about the grim outcome of nuclear war. But like many songs, the U.S. audience misinterpreted it to be...
Why Contractors Choose to Test, Diagnose, and Upgrade HVAC Systems
Any article from a good writer is worth reading again and again. This is most certainly true for those written by the late, great Rob Falke. Rob was the president of National Comfort Institute (NCI) and one of the architects of what is now known as the...
2025 Residential Market Outlook: The Song Remains the Same
In my 40+ years of writing about this industry, several topics have always been at the top of the trends list. These include: workforce issues, technology, and the environment. As one of my favorite bands used to sing, “The Song Remains the Same.” Led Zeppelin’s 1973...
The Power of Culture and Accountability
The definition of accountability is “the quality or state of being accountable, especially an obligation or willingness to accept responsibility or to account for one’s actions.” Every employee in every business is being held accountable to a standard set by...
January 2025 Contractor Spotlight
Leading HVAC Excellence through Innovation and Resilience In the dynamic world of HVAC, Ben DiMarco stands out as a seasoned leader who has steered his company, DiMarco & Associates, LLC of Cleveland, OH, towards remarkable growth and innovation. He does this...
Embracing Change: Why We Rebranded Our HVAC Company
Rebranding is a marketing strategy that involves changing a brand’s identity to create a new image in the minds of customers and other stakeholders. The goal is to increase brand awareness and loyalty, and ultimately drive business growth. Here at Punbar LLC, we very...