When you think of a salesman, what comes to mind? Do you imagine a quiet person who helps you solve your problems by listening and evaluating you as a customer? Probably not.  When most people hear the word ‘salesman,' they imagine a flashy personality who will talk to you for hours to try to get […]

When reading ANY article about electrical theory or application, keep in mind that it will only scratch the topic's surface. You can dedicate years of your life to understanding electrical theory and design the way many engineers do and still know just enough to be dangerous. In HVAC, we rarely need to have a DEEP […]

Yeah? Well, how do you know? What should they be? What are the outdoor and return air temperatures? What SEER rating is the equipment?  These are the questions I ask every single time a technician says the phrase,  “But the pressures look good for [insert refrigerant of choice here].”  When they can’t answer the questions […]