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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

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Addressing Indoor Air Quality Through System Performance

Addressing Indoor Air Quality Through System Performance

As weather conditions become dryer and colder, our homes and businesses become a refuge from the harsh conditions. Maintaining proper Indoor Air Quality (IAQ) begins with a well-performing and balanced system that controls unwanted infiltration. A well-performing...

Why Clients Should Participate in TAB

Why Clients Should Participate in TAB

So many people misunderstand what an HVAC TAB (Testing, Adjusting, Balancing) specialist does. The reason: no one has ever educated them. All too often I hear about balancers who don't interact with their customers ' they just take measurements and record them in a...

My Journey with  ComfortMaxx Air?

My Journey with ComfortMaxx Air?

A few years back, we learned about a cloud-based visual report that National Comfort Institute, Inc. (NCI) created to simplify how we explain the HVAC system testing we perform. This report is called ComfortMaxx Air. At Copeland and Son, we've tested systems and...

Measure and Repair Duct System Heating and Cooling Losses

Measure and Repair Duct System Heating and Cooling Losses

How would it change conversations with your customers when you prove that one-third to one-half of their heating or cooling is lost by their poorly operating duct system? Would that spark their interest in you eliminating that problem? Savvy HVAC contractors are...

Summit 2018: Blaze Your Trail to High Performance

Summit 2018: Blaze Your Trail to High Performance

Back in 1846, the first major wagon train to the northwestern parts of the United States left Elm Grove, Missouri, on the Oregon Trail. The train included some 1,000 people traveling in more than 100 wagons. These pioneers were blazing the trail to new lands, new...

Three Ways to Solve HVAC Return Duct Obstacles

Three Ways to Solve HVAC Return Duct Obstacles

We face one consistent obstacle at DiFilippo's Service Company -- two-story homes built above short basements. Many were originally designed for heating, not cooling. We also encounter short basements where larger, where others forced efficient equipment to fit into...

If You Don’t Measure, You’re Just Guessing™

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