[pinballlooking]

Yes min is 19,500 max is 199000.
I have mine mounted in my garage on the inside wall. The air intake is in my attic. That keeps the wind from coming in the intake. The exhaust is about 25’ away.

My old tankless was a little smaller but Energy Factor of 0.80 my gas bill was $12.36 - $18.44 (this was summer bills when we did not use gas heat) this is with a $7.50 meter charge included. Not bad at all I was pleased with this. This is for a family of 4.

The new tankless does not have a pilot and has Energy Factor of 0.95 but we are doing intelligent water circulation pump. I will report back in the summer what the new gas bill is.

My neighbor has a Navien npe-240a that has Buffer Tank & Recirculation Pump included. Nice unit he likes it. My other neighbor that is a plumber puts lots of these in but if you buy them on the internet they will not honor their warranty.(no deal for me)


I looked up the Vertex hot water heater it looks very sweet. Wow it is expensive. I could have easily going for this tank if the cost was similar to my tankless heater it would be a great choice.