Navien 240A tankless install! #viega#navien #tanklesswaterheater #subscribe #pressmasters

[lxn_ni]

What old lady did you convice she needed 3 of these

[mrsmith]

Why 3? You only have enough water volume for 2 really, factory recommendations require a drip leg at the unit. Pretty sure upc is drip/dirt leg after unit valve and piping difference such as flex line. Y'all got some relaxed codes

[smallworld]

Navien heaters✅ In series ✅ pro press✅ this is how you do it.

[lxn_ni]

Is it really legal to have the intakes pull air from inside the room there

[JF]

Lol those are gas not electric. And 240A is no joke if they were. Not even a home panel could support that.