The Importance of SST (Evaporator Temperature) and Using a Scale (Kalos Meeting)
In this group service meeting, we discuss the reason why the system ends up overcharged and how to think about charge, charging, and weighing in refrigerant differently.
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Adjusting Gas Pressure on a Standard and Gemini Furnace Valve
A quick video on two different gas valves: a Standard and Gemini Furnace Valve.  
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How a Heat Pump Reversing Valve Works
A Quick overview of Reversing Valve on Heat Pump System.
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Don’t Confuse TD & Delta T
We cover what TD and delta T are in HVAC/R language as well as why they get confused and how to use the terms productively.
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How to Install a Thermostat
Bryan is back with the a short guide of How to Install a Thermostat. In this video Bryan covers Carrier, Ecobee, Nest, Honeywell equipment/thermostats, tips for how to wire the thermostat, avoiding blowing a fuse and more.  
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How and When to Use a Schrader Core Removal Tool
In this video we show how to use a Schrader Core Removal tool for Evacuation (Vacuum), Recovery and when the core is damaged – WE give some best practices to get the core in and out easily every time.  
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Why Does The Evaporator Coil Freeze (And How to Diagnose It)
Bryan talks freezing in an air conditioner and specifically freezing in an air conditioner.
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How to Measure Total External Static Pressure (TESP)
  In this brief video Bryan explains How to Measure Total External Static Pressure (TESP) with a manometer as well as some of the things to look for when diagnosing high static pressure.  
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Does a TXV Shut under Vacuum?
We cover why a TXV goes fully open when there is a vacuum or no refrigerant in the system- we cover the TXV forces including the bulb and and external equalizer
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