Scope of work: Replacing existing furnace with a new Trane 80k Btu 2-Stage Furnace. Replacing existing Ac evaporator coil & Ac Condenser with 17seer2 2-Stage system. Replacing Refrigeration line. Includes new low voltage wire from furnace to ac condenser. Includes new thermostat wire from furnace to thermostat. Includes Ecobee smart thermostat. Remove Humidifier. No patch work is included. *** Additional work included: We will try to raise the flue entry point into the chimney as much as possible to obtain a sufficient pitch for the water heater flue pipe that connects with the furnace.