Poke Holes in My Plumbing!
Calling all plumbers! I wanted to put my initial plumbing layout up to scrutiny. I have uncertainty about 2 areas in particular...
-Electric/ gas tankless water heaters in series; elec on hook up, gas for boondocking
-Hydronic radiant heating circuit; can this be done with tankless heaters? can the circuit be integrated into the rest of the system or does it need to be closed?
Looking forward to any other advice you wizards might have. Better to take the criticism while this system exists only on paper. Thanks in advance!