Ed. Note: Charlie Greer presenting a year-long series on running service calls, and how to maximize each call in an honest and professional manner. Here is Part 3. Find the first two columns in this series online, at bit.ly/CBBetweenCalls and
Running the HVAC Call: The Complete Inspection
In this article, Charlie Greer enumerates a number of things HVAC technicians do to trip themselves up.