Michael wow I can see the difference in cal for a 1000sq ft house to my cal. So you came up with about 1.5 ton system? When I did one old style I came up with a 2.5 ton.
It is grossly oversized, with undersized duct. The duct would most likely work out / be borderline for right sized equipment. No energy usage, customer purchased and gutted, have not moved in yet. I can play with different leakage assumptions, easily though in CoolCalc.
@@mhoush does software calculate annual consumption based on load assumption. Carriers version of wrightsoft does. Helps provide reference point/reality check. This house could be 400-1200 therms, depending on lots of factors. Be nice to see what assumptions of calc/sizing etc suggest consumption will be. Then you can make adjustments to assumptions
