Videos

Here's where you can view the videos originally posted on the HVAC School YouTube channel.

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Heat Mode Charging and Testing Class

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How to Remove (Recover) Refrigerant From a Running AC System

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Shorted Contactor Coils – An Emerging Issue and How to Diagnose It

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How to Use an Ohmmeter Basics (And I make a SUPER rookie mistake)

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AC Blown Fuses – How To Test Them and Why They Blow

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Basic Voltage and Safety Measurements on an Air Conditioner

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MiniSplit Air Conditioning Cleaning Practices

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How to use Static Pressure to Measure and Set Air Flow

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How To Replace An Evaporator Coil Step By Step

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Which Leak Detection Method is Best? Craig vs. Bryan Cage Fight

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How to Charge a Brand New AC System (Weighing in Refrigerant by Line Length)

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How to Clean an Air Conditioner Blower Wheel (Fan Coil Blower Pull and Clean in 3D)

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