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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
high-performance hvac today magazine
latest articles
History and Misconceptions of Draft Diverters/Draft Hoods
When were draft diverters invented, and why? How are the functions of a draft diverter explained? Are some draft diverters today used as intended, or have they been modified from their original design? Do draft diverters perform as intended? If they do, would this be...
Residential Construction: Slowing Growth Beckons
The U.S. industrial sector is on the cusp of transitioning to a slowing growth trend. Our analysis, which includes examining several leading indicators, provides strong evidence that growth rates will be lower in 2022 than in 2021. U.S. Economy Jackie Greene, VP, ITR...
Commercial Construction: 2022 Infrastructure, Inflation, and Insights
The U.S. economy is up 4.9% from the prior year, according to the latest U.S. Real Gross Domestic Product (GDP) data. However, the rate of rise is down from the prior quarter, indicating that GDP has entered a period of slowing growth. Expect general slowing growth...
Education is Key to High-Performance Success
Why does every visit to the doctor include measuring and recording your body weight, temperature, blood pressure, pulse, and respiration rate? It’s quite simple. Medical doctors rely on accurate vital-sign measurements to determine the health of patients. Without a...
How You Can Avoid the Top 10 Btu Measurement Mistakes
Decades ago, when NCI first began to teach system and equipment Btu measurement, our test procedures pulled you into a deep and detailed science experiment that used test instruments considered antique by today’s standards. Current Btu test procedures and instruments...
Do You Believe in Science?
For the past year or so, the world was consumed with the battle to beat COVID-19. Experts tell us to follow the science. Experts and politicians tell us to get vaccinated or don’t, wear a mask or not! No one knows if this is science or just someone’s opinion. In the...