Professional Achiever Plus™ Atmospheric gas water heaters are engineered for more hot water at a low operating cost


  • .58 - .66 UEF
  • More hot water at a low operating cost


  • FHR: 52 - 105 gallons for natural gas
  • Recovery: 36.4 to 61 GPH at a 90 degree rise, depending on model

Guardian System™

  • 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


  • Side water connections for space heating applications available on select models
  • Easy to light – no matches required
  • EverKleen® patented system fights sediment build-up
  • Enhanced flow brass drain valve
  • Temperature and pressure relief valve included
  • Low lead compliant
  • Standard replacement parts


  • .58 - 66 UEF
  • Eco-friendly burner, low NOx design
  • 40, 48, 50 and 55 gallon capacities

Energy Guide Details


  • US CSA (Star)
  • Natural Gas
  • AHRI
  • Propane Gas
  • LEED Points = 1


Professional Achiever Plus Atmospheric


Tank - 8 Years Limited

Party - 8 Years Limited

With ProtectionPlus™ the 6-year limited tank warranty becomes 10 years!

KwikComfort® Financing can help make your purchase even easier.
Ruud makes it easy to find a financing option that works for you! With many options and benefits available, KwikComfort Financing is the best way to get the home comfort you need without the wait.

  • Applications made easyWe'll help you avoid lengthy contracts, headaches and hassles.
  • Kwik credit decisionsYou'll get an answer to your application within minutes.
  • Fast credit for the futureFinance your Ruud equipment and anything you want to add later.
  • Reduced interest/fixed paymentsGet low interest and fixed monthly payments until the purchase is paid.
  • Minimum monthly paymentTake advantage of convenient monthly payments that fit your budget.
  • Deferred interest/no interestEnjoy interest-free payments as long as the balance is paid by the due date.