Rinnai RSC199in (GAS interior) Hot Water Heater - $1,250 (Tampa)

Rinnai RSC199in.
GAS Hot water heater.
Interior use.
Purchased item from Amazon 2/18/23 for 2000$.
It was installed with only a couple weeks of use.
Worked great.
I am now putting an outdoor hot water heater, so have to get rid of this one.
Guaranteed to work.
Rinnai also has warranty Enjoy an endless supply of hot water with the SENSEI™ RSC199iN Super High Efficiency Plus condensing tankless water heater from Rinnai.
Only the size of a small suitcase, the natural gas RSC199iN model is compact, easy-to-install and perfect for indoor locations.
Uniform Energy Factor (UEF): 0.
95 Warranty 15 yrs on Heat Exchanger/ 5 years on Parts/ 1 Year on Labor 15,000 BTU (minimum) 199,000 BTU (maximum) Indoor