84°F
Each commercial rooftop unit (RTU) needs to be mounted to a curb. A curb supports the RTU and provides openings for the supply and return … Read more
When I started in the trade, the idea of flowing nitrogen while brazing was nothing more than the punchline of a joke. Like pulling a … Read more
Service calls about condensing fan motor failure are quite common. Even though fan motor replacement is a standard procedure for residential split systems, it requires … Read more
This tech tip was originally posted on March 20, 2024, on the HVAC School website. ❶ Understand What a Run Capacitor Does The run capacitor … Read more
A primary responsibility of every HVACR program is preparing students for meaningful employment upon graduation. The strongest programs understand that
In February, leading manufacturers will unveil their latest innovations at the AHR Expo. A few weeks later, March 22–25, 2026,
By Amber Bonefont The majority of Floridians are hanging on to the “American Dream,” but rising housing costs and everyday
I didn’t set out to become a High-Performance HVAC™ craftsman. Like many others, my career began by doing what I
