Installed Daikin Gas Furnace - M#DM92SS0803BNAA S#1807017151 Installed Honeywell Thermostat Completed Gas Furnace replacement. Disconnected and removed old furnace and then set new one on blocks in its place. Reconnected the gas, electric, PVC vent pipes, and duct-work to new furnace. Installed a new Thermostat and connected it to the Furnace. Run tested the furnace, but will still need a technician start up. The office will be calling to schedule that with you. Thank you for choosing Black-Haak Heating. Please take a moment to fill out our online survey.