Air-Conditioning (Cooling) Understand comfort and psychometrics ... are widely recognized both in the field and by customers seeking service. Yes. This HVACR Technician Certification course will ...

Local HVAC technician Cole Osbourne opens up about the challenges and joys that come with his job and owning his business ...

This book is a comprehensive reference for servicing R-22/R-410A residential split air conditioning systems and is a must have for every student and service technician! Step-by-step service procedures ...

A 60-year-old air conditioning and refrigerator repair technician, identified as Najeem, tragically lost his life while ...