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HVAC School - For Techs, By Techs

Jun 17, 2021

In today’s podcast, Nikki and Bryan discuss dehumidification. They cover the relationship between cooling and dehumidification, humidity control, and dehumidifier installation practices.


If the A/C unit is the king, the dehumidifier is the queen. The A/C unit controls cooling and humidity, but it can only do so...

Jun 10, 2021

In today’s podcast, Trevor and Bryan discuss how to troubleshoot thermostatic expansion valves (TXVs/TEVs). They also dive into the various types, applications, and components of TXVs.


TXVs are metering devices that control evaporator superheat to protect compressors from harm. Controlling heat also regulates...