HVAC Maintenance: Unnecessary? Think Again

Early in my career I was one of the charismatically challenged. I worked as an engineer for the Turbo Refrigerating Company and for Lennox Industries. Granted, I was a mediocre engineer, which explains my move into marketing, where I got to tell engineers what to design. The point is, as a recovering engineer, I know the breed.  As the saying goes, “you can always tell an engineer; you just can’t tell one much.”