Alright here is the next giveaway I promised! Thanks to Testo and @TruTech Tools for setting up the logistics of it all. To win... Tell us something that your instructor, mentor, service manager, etc has taught you that sticks or has stuck with you through the years. Please vote on the shared lessons, the most votes will win. We will run this until 9pm EST tomorrow night. Good Luck and Happy HVACing!

Posted by HVAC Know It All at 2021-04-07 00:47:24 UTC