The Skills and Qualities of a Good HVAC&R Technician
There are mediocre HVAC&R technicians then there are good HVAC&R technicians. Here are some skills and qualities possessed by good HVAC&R technicians. Of course there is the basic fundamental knowledge of physics that every good HVAC&R tech MUST have that includes thermodynamics, gas laws, chemistry, electrical theory and the ability to understand the effect one […]