35K views · 358 reactions | Rules of thumb don't necessarily hold up in extreme temperatures; it's always better to use diagnostic apps like measureQuick to get a well-rounded picture of an HVAC system's performance for accurate troubleshooting. Our latest video covers common issues we experience in hot weather (after all, it's never too early to prepare for those grueling summers!). You can watch it on YouTube or our website at https://buff.ly/sVOho6f. | HVAC School | Facebook

Perform a comprehensive run test at the very end of a repair or maintenance. When you run tests last, you don't forget silly things that prevent the system from running. You can search for “Silly Mistakes of The Green HVAC Tech” on our YouTube page or click on the link below: https://www.youtube.com/watch?v=kh_TtWuIO6g&t=403s #HVAC #hvaclife | HVAC School