ECM motors, like HVAC equipment, are constantly evolving. ECM motors that are dominating the market today are different from the ones that first revolutionized the industry about 25 years ago. We can’t make assumptions as to how newer ECM motors will work based on our experiences with older models. Making assumptions about diagnostics and airflow often leads to misdiagnosis, replacing the wrong part, reduced motor life, and/or poorly operating equipment. This class will review the evolution of ECM technology to date and drive home the value of investing your time reading equipment manuals to become an expert in ECM operation, diagnostics, and airflow performance.

Virtual sessions made possible by TruTech Tools. use offer code HSS2410 for great discount at checkout