The importance of sweeping with Nitrogen

"After the lines to the various refrigeration cabinets have been installed it is necessary to purge them to make certain that they are not clogged up. Purge with a dry gas such as anhydrous nitrogen or carbon dioxide! This will not only tend to blow out from the system some of the droplets of water but the dry gas will pick up some of the moisture." Watch the video to find out the science behind the application. Link to the Review of Vacuum manual https://www.trutechtools.com/accutool... Link to the Nitrogen Purging Regulator https://www.trutechtools.com/Western-...