WUFI

My residential design has a place for a Battery Backup in the Mech Room to store solar panel power (think Tesla Powerwall, a Generac system, or similar). I'm not looking for info on how to account for their effect on a PV system, I'm looking to include their thermal output in my building system. The...

Reading this thread, am I seeing consensus in that one should both model the basement AND set it up as a basement in the "foundation interface" tab? And that such an input does NOT doublecount anything? I'm running into a similar issue as above where I've fully modeled my heated basement a...