Completed AC replacement. Recovered refrigerant from the old AC and removed it. Set new condenser on a pad. Placed new coil in the plenum above furnace. Flushed the lineset and reconnected to the coil and condenser. Pressurised the lineset with 325 psi nitrogen to test for leaks and evacuated to approximately 300 microns. Released charge but will still need a start up done on it when it warms up. Thank you for choosing Black-Haak. Please take a moment to fill out our online survey.