Ever since I saw that Elon Musk kept a Octovalve on his desk, I've been waiting for their household HVAC.
This is it so far -- a tutorial for technicians from Weber State University Davis:
There're individual pieces, heat exchangers and a VFD air compressor pump.
Active grille block with deletatble shrouding
The backside of the Octovalve, color-coded
Subway diagram of the various solenoids.
What sort of parts do all y'all find in this?