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HVAC School - For Techs, By Techs

Apr 27, 2018

A dirty M word replaced with another M word that gets to the root of the problem


Apr 24, 2018

Part 2 of the discussion with Trevor Matthews with Emerson about causes of air conditioning and refrigeration compressor failure and the causes Verifying System Operation Sheet from Emerson http://hvacrschool.com/EmersonVerify Diagnosing Compressor Failures from Emerson http://hvacrschool.com/CompFailuresWe talk with...


Apr 20, 2018

In this short we start the conversation about "Energy? Compared to What?" where we explore all of the energy comparison examples and examples of comparison of energy.


Apr 17, 2018

We talk with Trevor Matthews with Emerson about causes of air conditioning and refrigeration compressor failure and the causes Verifying System Operation Sheet from Emerson http://hvacrschool.com/EmersonVerify Diagnosing Compressor Failures from Emerson http://hvacrschool.com/CompFailures


Apr 12, 2018

We talk with system and duct design educator Jack Rise about ACCA Manual J load calculation and Manual S system selection