Completed gas furnace and AC replacement. Removed old furnace and return drop ductwork. Set new furnace and reattached duct, electric, pvc and gas line. Ran new drain line from furnace, coil and humidifier to existing drain line. Reclaimed old refrigerant and removed old condenser and coil. Set new pad with new AC on it and installed a new coil in the furnace plenum. Flushed lineset and reconnected. Filled with 325 psi nitrogen and then evacuated to 450 microns. Released charge and did a complete start up procedure on the AC. Furnace install is complete but will need a technician start up. Thank you for choosing Black-Haak. Please take a moment to fill out our online survey.