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Bryan Orr gives a quick lesson in Diagnosing Open & Short Circuits. –Bryan

Britton and Jordan rough-in a one-way Mitsubishi ductless mini-split head and review some of the basics. –Bryan

Genry Garcia shows how to use a blower door to test for infiltration on a home/ Como usar el Blower Door para verificar puntos de infiltración en una casa   –Bryan

Bryan shares advice on how to Stop Drain Snot. –Bryan

In Part 2 of the EPA 608 Prep series Bryan talks some of the most important dates in the EPA 608 history, PSI, the use of refrigerant recovery cylinders and much more! –Bryan

Bryan Orr embarks on the EPA 608 Prep series, this is Part 1 that covers the core material of the testing –Bryan

Bryan is joined by Eric Mele to investigate A Strange Contactor Issue. –Bryan

Bryan and the crew demonstrate how to install the new GreenSpeed Extreme. –Bryan

Next in the series based on HVAC Refrigerant Diagnostic Quick Sheet Bryan talks Symptoms of Low Evaporator Airflow. –Bryan