3-26-19. Removed old furnace. Installed new daikin 2 stage furnace. Installed metal to connect furnace to duct. Connected pvc to exhaust on furnace. Installed and setup t6 WiFi stat. Pulled new 6wire thermostat wire from upstairs to furnace. Reconnected gas piping and electrical wiring to furnace. Installed filter upgrade kit and new 213 filter. Ran new drain hose from coil and furnace to floor drain. Started furnace and everything running and draining properly. Thank you for choosing Black -Haak heating for your heating needs.