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 ...

Calling all air conditioning service and repair tradespeople; it's time to stop making money for the boss and starting putting your talents to work for you with your own air conditioning service ...

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 ...