PSA Professional Service Association welcomes Speaker Jason Redman at NASC 2024. Lieutenant Jason C. Redman, USN is a retired naval officer and U.S. Navy SEAL. He is the founder and spokesperson of the nonprofit organization Wounded Wear. He is also ...

R600a and R290 are hydrocarbon refrigerants. They have consistent differences versus the HFCs or CHFCs that must be considered for designing, producing, testing, handling, storing, installing, repairing and disposing the applications, as well as for ...

Over the past few months, people from all walks of life have approached our team to ask, “What is Generation T?” The short answer to that question is pretty simple: Generation T is a movement to help rebuild the skilled trades in America...