switch to heat pump 2

https://atomic-wiki.win/index.php/When_It_Makes_Sense_to_Consider_AC_System_Replacement

We're swapping our old gas furnace for a heat pump this spring. It'll handle both heating and cooling, so we can ditch the window AC units too. The electric bill should drop once it's installed, and no more worrying about carbon monoxide leaks from the basement. Just need to find a contractor who knows how to size it right for our drafty old house.