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Professional Classic Atmospheric

Model # PROG40-40N RH AX
Professional Classic Atmospheric
Professional Classic Atmospheric
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  • Professional Classic Series Atmospheric
  • Professional Classic Atmospheric
    • Professional Classic Atmospheric
    Model # PROG40-40N RH AX
    Limited warranty may be conditional and require registration. Please refer to product warranty certificate for full details.
    UEF 0.66
    Gallons 40
    Warranty 6 Yrs
    • .58 - .66 UEF
    • Eco-friendly burner, low NOx design
    • 29, 30, 40 and 50 gallon capacities
    • Select models have side water connections for space heating applications

    Overview

    Professional Classic® Atmospheric gas water heaters are engineered for more hot water at a low operating cost

    Efficiency
    • .58 - .66 UEF
    • More hot water at a low operating cost
    Performance
    • FHR: 51 - 87 gallons
    • Recovery: 30.3 to 40.4 GPH at a 90° F rise, depending on model
    Guardian System™ & Sensor
    • Exclusive air/fuel shut-off device
    • Maintenance free – no filter to clean
    • Protective control system that disables the heater in the presence of flammable vapor accumulation
    Low Emissions
    • Eco-friendly burner, low NOx design
    • Meets 40 ng/J NOx requirements
    Longer Life
    • Premium grade anode rod provides long-lasting tank protection
    Altitude Certification

    • All models certified up to 5,999 feet above sea level, some certified up to 10,000 feet. Consult factory for specifications

    Plus…

    • Easy to light – no matches required
    • EverKleen™ patented system fights sediment build-up
    • Exclusive Rheemglas tank lining resists corrosion and prolongs tank life
    • Enhanced flow brass drain valve
    • Factory installed temperature and pressure relief valve on select models
    • Low lead compliant
    • Standard replacement parts

    Product Info

    Specifications
    Details
    Fuel Type Natural Gas
    UEF 0.66
    Primary Warranty 6 Yrs
    Tank Capacity 40
    Certifications/Qualifications

    Click here to view this water heater's Energy Guide at AHRI.org.

    Warranties
    Primary Warranty 6 Yrs
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