Extend existing gas line and install gas heater.
Change out furnace and AC.
Change one supply to toe kick, extend gas to stove, and revent on kitchen exhaust 300 cfm or less.
Furnace and AC change out, also install one new supply to 3rd floor family room.
Cap off one existing heat run in bathroom and install new bathfan.
Install one bath fan
Install one bath fan
Install one 300 CFM or less kitchen hood and install one ductless mini split system.
Install one bath fan.
Install infloor heat in porch.