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In this episode of HVAC school we cover some things you need to be checking on every service call.  Air Filters Coils Corrosion Drains Electrical Connections Rubouts System Setup  Operation Modes Find out more at hvacrschool.com

In this episode we go through the important steps to properly diagnose and replace hermetic compressors. we even tackle some controversial issues like meggohmeters and acid inhibitors. 

Before you call your manager or a senior tech, make sure you have these 5 readings down pat. Suction Pressure, Liquid / Head pressure, Superheat, Subcool, Air temp Split.

In this episode of HVAC School, we talk BASIC electrical theory. Ohm's law, Watt's law, inductive vs. resistive loads, inductive reactance, loads, switches and circuits and more… 

This Episode of HVAC School is a meeting I had highlighting a mistake we made in our business and going over how to be both a good and profitable technician even in the slow season. 

In this episode of the HVAC School Podcast we talk about the basic refrigerant circuit, the compressor, Condenser, metering device, evaporator and lines. 

This episode of HVAC School is a conversation on the merits and faults of embracing new products. We talk about Brazing with Solder Rings, Thermal Imaging, Micron Gauges, Flowing Nitrogen and why you shouldn't hire techs named Todd. 

This episode is to help those techs new to the trade who never had a good grasp on thermodynamics as well as more seasoned techs who want a quick refresher.