A demonstration of HVAC System Evacuation with YJACK VAC Vacuum Gauge and YJACK VIEW App.
HVAC System Evacuation with YJACK VAC Vacuum Gauge and YJACK VIEW App.
![](https://yellowjacket.com/wp-content/uploads/2022/04/YJACK-VAC-and-YJACK-VIEW-video-thumbnail-926x536.jpg)
A demonstration of HVAC System Evacuation with YJACK VAC Vacuum Gauge and YJACK VIEW App.