Essential Atmospheric gas water heaters are engineered for more hot water at a low operating cost

Efficiency

  • .58 - .65 UEF
  • More hot water at a low operating cost

Performance

  • FHR: 52 to 105 gallons
  • Recovery: 30.3 to 61 GPH at a 90° F rise, depending on model

Flammable Vapor Detection System

  • Exclusive air/fuel shut-off device for double protection
  • Maintenance free – no filter to clean
  • 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 ft. above sea level, some certified up to 10,200

Plus…

  • Easy to light – no matches required
  • EverKleen™ patented system fights sediment build-up
  • Side water connections for space heating applications on the 48-gallon tall model
  • Low lead compliant
  • Temperature and pressure relief valve included
  • Standard replacement parts

Specifications

  • .58 - .65 UEF
  • Disables the heater in the presence of flammable vapor accumulation
  • Eco-friendly burner, low NOx design
  • 29, 30, 40, 48, 50 and 55-Gallon Capacities

Energy Guide Details

Certifications

US CSA (Star)AHRIPropane GasNatural GasLEED Points = 1

Documents

Essential Atmospheric

Warranties

Tank - 6 Years limited

Parts - 6 Years limited