![Exterior Termination Point](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/367416-614a16db94cad_photo-jan-27-3-37-37-pm.jpg?v=1632245314)
Exterior Termination Point
Low Voltage Fan Installation
![Interior extraction points](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/367417-614a16dead5cf_photo-feb-02-2-15-45-pm.jpg?v=1632245314)
Interior extraction points
Sub slab and Exterior perimeter drain depressurization
![Interior Initial Extraction](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/367418-614a16d8703df_photo-jan-27-3-15-39-pm.jpg?v=1632245314)
Interior Initial Extraction
Initial sub slab depressurization only did not get the level as low as we wanted, so we tied into the sump pit for additional radon reduction