Evaporator Fan Motors

Commercial refrigerated display cases require enormous amounts of energy to keep their large air volumes cool. According to Energy Savings Potential and R&D Opportunities for Commercial Refrigeration (PDF) from the US Department of Energy, display case evaporator fan motors alone can account for about 15 percent of a supermarket’s total energy costs.

What are the options?
How to make the best choice
What’s on the horizon?
Who are the manufacturers?
Content last reviewed: 
01/15/2018