Design HVAC Ducts from Separate Manual J Load Calc: Kestrel 3D Manual D Software (demo w/ Russ King)
Corbett Lunsford
We can now design ductwork with Manual D calculations if you have a room-by-room Manual J Load Calc! Thanks to Russ and Connor King for inventing the software. Try Kestrel yourself at: https://kwikmodel.com/product/kwik-model-kestrel-trial/