I've got a 60 amp 240 volt 2 pole breaker going in the panel. Federal.
# 8/4 teck cable from the house panel to the room.
A disconnect within 6' of entrance.
Then that feeds 4 -15 amp split breakers in a Siemens panel, I believe.
That gives me 8 -15 amp circuits.
Each room will have 2 circuits.
1 for lights and one for fan's and accessories.
All run through 14/2 BX surface mounted for versatility.
I can always move or add any plugs I want that way.
No holes or air leaks for plugs.
110 volt radiant floor heating, set in 100 lbs of concrete, hopefully with marble on top. Hehe
We see but white tiles minimum.
I'll have 220 v available for a heat pump if needed.
A/C probably though.
And 220 v available to supply the greenhouse in the spring.
Shoot with any questions.
I'm going to do firewood.
Talk when I'm done.
Take care.
#VIVOSUN #Love What You Grow
Bill284