A Bit of Adiabatic Air Science For Techs – FB Live Video
In this video Bryan talks about Heat (Enthalpy) Adiabatic cooling Latent and Sensible heat Evaporative Cooling Humidity Blower Off Delay
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Is Flowing Nitrogen While Brazing Really Important? – Live Video 2/4/2017
In this live video Bryan talks about Flowing Nitrogen Reasons techs give not to flow nitrogen Reasons that some cases create more carbon than others Demonstration video by Tim Bagnall
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R22 Retrofit Basics in Under 12 minutes – Live Video 2/11/17
In this video Bryan talks about Refrigerant Blends The reasons for retrofit The drop-in fallacy Oil types Oil Miscibility Temperature Glide Capacity change Refrigerants to consider R427A R438A R422D R407C & A Helpful Links Choosing the right retrofit (EPA) Honeywell Retrofit Guidelines Retrofit with R438a by “The Professor”
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