Hvac School - For Techs, By Techs

In this episode of the HVAC School podcast, Bryan welcomes back Jim to discuss the groundbreaking SureSwitch contactor technology from Copeland. This isn't just another incremental improvement - it's a complete reimagining of how contactors should work in modern HVAC systems. Jim brings his expertise and even demonstrates the technology with a special cutaway camera setup, giving listeners and viewers an inside look at this innovative solution. The conversation begins with the evolution of contactors in the HVAC industry, explaining how manufacturers moved backward from heavy-duty two-pole contactors to lighter, more cost-effective one-and-a-half pole designs. While this cost reduction made sense for manufacturers, it often left technicians dealing with more frequent failures and replacements. The SureSwitch represents a leap forward, combining the reliability of traditional heavy-duty contactors with modern electronic intelligence and enhanced protection features. One of the most compelling aspects of th