Open-loop drainback and large tanks

It’s all theoretical

These plans/designs/drawings cover many aspects of hot water systems. They are all theoretical in nature and include suggestions of piping, solar collectors, etc. They are not designed for specific systems. Rod Hyatt bears no liability for misuse or misunderstanding of these drawings.

Quick Links

About AskRod
Hydronic Heating
Good to Know
Diagram library
Radiant heating with solar support