Navien NPE-240-A Tankless Gas Water Heater
Ultra condensing efficiency
Dual stainless steel heat exchangers
Front panel command center
Comfort flow technology
Intelligent pre-heating



Rheem Performance 40 gal. Natural Gas
6 year warranty
36,000 BTU



Rheem Performance Plus 40 gallon Natural Gas
9 year warranty
40,000 BTU
High Efficiency



Rheem Performance 50 gallon Natural Gas
12 year warranty
40,000 BTU
Wi-Fi compatible for remote monitoring of usage
Maintenance free
Electronic ignition


Rheem Performance 50 gallon Electric
6 year warranty
4500/4500-watt elements
Medium profile fits variety of indoor spaces