Hvac School - For Techs, By Techs
Advanced Evacuation w/ Jim Bergmann
- Author: Vários
- Narrator: Vários
- Publisher: Podcast
- Duration: 1:11:17
- More information
Informações:
Synopsis
In the episode, Jim Bergmann takes us through evacuation soup to nuts, rig setup, pumps, pump oil, gas ballasts, sweeping nitrogen (triple evac) and much more...
