Powered Damper Ultra Low NOx gas water heaters are SCAQMD rule compliant and meet 10 ng/J NOx emissions
Efficiency
- .64 - .68 UEF
 
Performance
- FHR: 86 gallons for 50-gallon model and 67 gallons for 40-gallon
 - Recovery: 36 GPH at a 90° F rise
 
Diagnostic System
- Electronic gas control for improved monitoring and service
 
Low Emissions
- Ultra low NOx 36,000 Btu/h burner
 - Stainless steel construction
 - Meets 10 ng/J NOx requirements
 - SCAQMD Rule 1121 compliant
 
Technology
- 24 VAC flue damper, 110 VAC outlet required
 - Includes 19-foot cord, 3-prong plug
 - Standard Cat. I, double-wall, B-vent, 3” (4” adaptor included)
 
Flammable Vapor Detection System
- Exclusive fuel shut-off device for double protection
 - Maintenance free – no filter to clean
 - Disables the heater in the presence of flammable vapor accumulation
 
Longer Life
- Premium grade anode rod provides long-lasting tank protection
 
Altitude Certification
- Certified 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**
 - Dual certified for both potable water and space heating
 - Enhanced-flow brass drain valve
 - Temperature and pressure relief valve included
 - Low lead compliant
 - EverKleen™ patented system fights build-up, on 12 and 9-year models
 - Standard replacement parts
 
Specifications
- .64 - .68 UEF
 - 40 and 50-Gallon Capacities
 
Energy Guide Details
                                    
- Understanding Energy Efficiency
 - Click here to review this water heater's Energy Guide for more details.
                                            
                                         
Certifications





Documents
Ultra Low NOx Powered Damper
Warranties
Tank - 12 Years limited
Parts - 12 Years limited