Sheeewwwwweee...400Amps? Good lord. The power company is doing a calculation on it to see if the 200 I have is adequate but I hope I gave them all the right information. The heatpumps I'm using will be split ductless systems with 18seer efficiency and they're only drawing around 15amps (each) with both the indoor and outdoor units (230v).
May be close, but my bet is the 200 will do by the looks and size of the house in the photos and drawing. (JW you must live in WAY bigger abodes than me and Jake
) Again, you haven't described anything too extravagant, and Heat pumps are a good/highly efficient move.
Nice floor Karl
