How big of a heating/air unit would I need for a 600sqf gameroom upstairs. natural gas/electric in a warm southren state don't want a window unit thanks..
Posted: 2/26/2008 3:14:20 PM EDT
[#1]
Rule of thumb is 600 square foot per ton. Can you run a few runs from your existing ductwork?
Posted: 2/26/2008 4:01:48 PM EDT
[#2]
redoing the upstairs so Im gonna have to put up all new duct worl should I go 1 1/2 ton?
