Hvac School - For Techs, By Techs
Short 12 - The First 4 Rules to Learn
- Author: Vários
- Narrator: Vários
- Publisher: Podcast
- Duration: 0:07:31
- More information
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Synopsis
Many techs have said "That's the first thing you should have learned in school" These 4 rules are my vote for the first things to learn in school.