R. Carter Scott’s Latest Methods
In these days of cheaper and cheaper PV, huge arrays make more and more economic sense:
18KW ! Wow. Does anyone agree with me that this is a stronger trend than Passivhaus requirements for new construction?
One design decision I would question is the propane water heater. Propane may soon become more expensive than electric resistance water heating. If a commercially proven inexpensive air-to-water split heat pump water heater were available, I’m sure they would have gone with it.