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The 5 Readings Every Tech Must Know Well
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.
Basic electrical Theory
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…
Diagnosis, Reconfirmation, Parts Changers and You
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.
The Basic Refrigeration Circuit
In this episode of the HVAC School Podcast we talk about the basic refrigerant circuit, the compressor, Condenser, metering device, evaporator and lines.
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