Misubishi Ductless Evaporator Coil Replacement
  In this video, Jesse Claerbout shows the replacement of a leaking ductless Mitsubishi mini-split evaporator coil from start to finish.     — Bryan
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How to Measure CFM w The Testo 420 Flow Hood
In this video, Bryan Shows how to use the Testo 420 to measure CFM on the device and via the app.   — Bryan
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HVAC Tool Review – Milwaukee Laser TEMP-GUN Thermometer With Nathan Orr
  In this video, Nathan for Kalos Services & HVAC School talks about the Milwaukee Temp Gun.     — Bryan
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How to Tell if a Ductless AC is Working
  This video demonstrates how to use the Testo 410i and 605i to verify airflow and delivered capacity on a Mitsubishi ductless heat pump.     — Bryan
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HVAC Tool Review – Milwaukee M18 Transfer Pump Kit With Nathan Orr
  In this video, Nathan for Kalos Services & HVAC School talks about the Milwaukee M18 Transfer Pump     — Bryan
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HVAC Tool Review – Milwaukee 1-1/2″ Constant Swing Copper Tubing Cutter With Nathan Orr
  In this video, Nathan for Kalos Services & HVAC School talks about the Milwaukee tubing cutter     — Bryan
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Buyer Beware – Is It Illegal For a Tech to Recharge Your A/C With R22?
  Is recharging with R22 “Illegal”?     — Bryan
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Why is The Supply Relative Humidity so High?
  In This video we show supply air RH using the Testo 605i Hygrometers and demonstrate why the Relative humidity approaches 100%     — Bryan
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Remove “Weep” Plugs on Motors
In this 60-second tech tip video by Brad Hicks with HVAC in SC, he shows us how and why to remove the weep port plugs on a condensing fan motor. I know from experience that motors can fail prematurely when this practice isn’t followed. Remember that motor orientation dictates which are removed. It (generally) the […]
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