Let’s talk airflow. We live back in the woods on a half-acre with fifteen 100-foot tall oak trees. For years I’ve imagined sharing leaf blowing airflow lessons with my fellow airheads. Let’s take a look at the mad airflow skills you can master while blowing...
Responses from an article on benchmarking that ran in Contracting Business.com magazine’s Hotmail email newsletter nearly a year ago continue to appear in my inbox. This new field evaluation and test method is being included in progressive service and...
When it comes to duct work, there’s lots of discussion kicking around about them being substantially undersized. Here’s a two-minute test that can check the size and performance of your duct system. The instruments are inexpensive and it takes less than 10 minutes to...
Like blood pressure in humans, static pressure impacts HVAC systems, positively or negatively, depending on what that pressure is. We all know that high or low pressure is bad for human health. The same is true when it comes to building static pressure as well. Taking...
What if you could offer your customers a system efficiency option of 57%, 78%, or 93%? No, this is NOT equipment-rated efficiency. It’s the operating system’s field-measured efficiency after installation and verification in a home. Here’s a sample...
You might find it difficult to relate HVAC and colonoscopy customer service. Let’s take a look at how the medical profession has recognized today’s consumer’s need to be more informed and comfortable about not only the services being delivered, but...
