Design Guidelines

Use 1" or 3/4" for house
Use a 4-fold manifold
1/2" supply line allows up to 7 fixture units [1]
Go out with individual 1/2" circuits from there. With the tight design of Seed Eco-Home 2:
- 1 line to shower (2FU) + bathroom sink (1 FU)
- [sink + dishwasher] (2) + washer (4)
- 3rd line would be to garden hose
- 4th would be expansion to the 2000 sf grow home in the future - more bathroom.

For Sinks, Toilets, Dishwasher, Shower