Completed ductless mini split system installation. Mounted head unit in living room and ran new refrigerant lines to outdoor condenser unit. Ran new drain line to outside also. Installed a new D6 Pro WiFi ductless control and configured to new system as well as customers WiFi setup. Electricians ran new power wire from panel to outdoor unit. Filled refrigerant lines with 310psi nitrogen to test for leaks. Evacuated refrigerant lines with vacuum pump to 374 microns. Released charge and run tested unit. Thank you for choosing Black-Haak Heating. Please take a moment to fill out our online survey.