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Ethan from Kalos shows some of his best tips for cleaning a common drain and preventing drain related callbacks.   

Craig with AC service tech reviews a high efficiency gas furnace with sequence of operation and some important facts to know.  

We review hvac motor overload, reasons it happens, how to prevent it and what to do about it as well as low pressure and high pressure switches and furnace safties.

It is common for techs to mix up compressor common with capacitor common or transformer common. Be uncommon and don't make these common errors.

In this confessional we look at ways I've failed as a leaders and what good leaders should avoiding in an HVAC business.

In this video we review the HVAC School app tank fill calculator and how to use it to prevent the overfilling of refrigerant recovery cylinders.

In this video we cover how to replace a condensing fan motor also called the condenser fan motor as well as many tips to prevent common air conditioning motor issues.

Attention Service Technicians and Installers! In this video Bryan explains How to Braze Air Conditioning Copper.

In another one of our animated how to videos Bryan explains How to Leak Test an AC With Nitrogen Pressure.