Essential Series Atmospheric Ultra Low NOx Series

Atmospheric Ultra Low NOx gas water heaters are SCAQMD rule 1121 compliant and meet 10 ng/j NOx emissions.

Efficiency

• .58 - .63 UEF
• More hot water at a low operating cost

Performance

• FHR: 51 - 97 gallons for natural gas
•  Recovery: 30 to 45.5 GPH at a 90° rise, depending on model

Flammable Vapor Detection System

• Exclusive fuel shut-off device
• Maintenance free – no filter to clean
• Disables the heater in the presence of flammable vapor accumulation

Low Emissions

• Ultra Low NOx radiant burner design
• Stainless steel construction
• SCAQMD Rule 1121 compliant
• Meets 10 ng/J NOx requirements

Self-Cleaning

• EverKleen™ patented system fight sediment build-up
• Reduces fuel costs
• Provides more hot water

Easy to Light

• No matches required

Longer Life

• Premium grade anode rod provides long-lasting tank protection

High Altitude Compliant

• All models certified up to 10,000 ft. above sea level

Plus...

• EcoNet™ enabled WiFi-connected† technology gives users control over water systems, allowing for customizable temperature, energy savings and system monitoring at home or away. Visit Rheem.com/EcoNetConnect**
• Temperature and pressure relief valve included
• Low lead compliant
• Specially formulated glass lining prevents corrosion and extends the life of the tank