Not only do mistakes erode the profit margin on service calls, they could also cause a contractor to actually lose money on the call and lose a good customer. Here are some common mistakes every technician should avoid.
The fourth annual International Air-Conditioning, Heating, Refrigerating Exposition (AHR Expo) Innovation Awards will be presented at the expo on Jan 24. This year, a ninth award category has been added, recognizing green building products and technology in the HVACR industry.
At the Refrigerating Engineers and Technicians Association (RETA) annual convention in 2005, a pump teardown was one of the technical session highlights, and crowded to the point that the instructor had to offer an unscheduled second class later in the day.
The NEWS Directory issue is one of the industry's most valuable resources. HVACR pros rely on it to locate products, get technical support, and discover new business opportunities.
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