Can You Reuse an Existing Line Set
Revision as of 00:20, 27 September 2026 by Ellachzffz (talk | contribs) (Created page with "The vacuum pump wouldn’t hold [https://higgledy-piggledy.xyz/index.php/Line_Set_Connection_Methods_for_HVAC_Systems <em>insulated refrigerant line set</em>] below 1,200 micr...")
The vacuum pump wouldn’t hold insulated refrigerant line set below 1,200 microns. That was the first bad sign.
