The Rheem Commercial Light Duty 98 Gal. Natural Gas Tall water heater comes with a 75，100 BTU/hour environmentally friendly ultra-low NOx burner. Designed to deliver hot water to small businesses like retail or small restaurants. The ultra-low NOx burner is designed to meet the 14 ng/J requirements meet the highest environmental standards-reducing NOx emissions by 65% over standard gas water heaters. Cord-free design allows models to be installed in more places， without the need for an electric power source nearby. The tighter the commercial retrofit， the more you will appreciate how this water heater's compact size simplifies installations.

California and Utah applications: this water heater model meets or exceeds Ultra-Low NOX (ULN) emissions requirements for all air quality management districts

Delivers 121 gal. of hot water in the first hour (60° rise)

Tighter the commercial retrofit， the more you will appreciate how this water heater's compact size simplifies installations

Cord-free design allows models to be installed in more places， without the need for an electric power source nearby

Self-powered design ensures you will still have hot water if the power goes out

Ultra low NOx burner reduces emissions and meets California air quality management district requirements

Designed for easy replacement of your existing water heater

Side water connections for space heating applications

3-year limited warranty on tank and 1-year limited parts warranty

Rated for installations up to 8，500 ft.