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Rheem PRO+G75-75N RH - 622224 - Professional Classic Plus Heavy Duty Water Heater, Natural Gas, 75,100 BTU, 75 Gallon, Tall

Item: PRO+G7575N-622224
MFR: 622224
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Professional Classic Plus™ Heavy Duty gas water heaters exceed ANSI standards for flammable vapor ignition resistance

  • .49 - .58 EF

  • FHR: Up to 135 gallons for natural gas, up to 125 gallons for LP gas
  • Recovery: Up to 75.8 gallons for natural gas, up to 65.7 gallons for LP gas at a 90 degree rise

Guardian System™ & Sensor
  • Exclusive air/fuel shut-off device
  • Maintenance free - no filter to clean
  • Disables the heater in the presence of flammable vapor accumulation

Easy to Light
  • Piezo Ignitor - no matches required

Low Emissions
  • Eco-friendly burner, low NOx design
  • Meets 40 ng/J NOx requirements

Longer Life
  • Rheem exclusive R-Tech (resistored) anode rod provides long-lasting tank protection

High Altitude Compliant
  • All models are certified for applications up to 7,700 feet above sea level
  • Some models are certified up to 10,200 feet above sea level (check factory for listings)

  • Enhanced-flow brass drain valve
  • Temperature and pressure relief valve included
  • Low lead compliant
  • Side water connections for space heating applications for 48, 63, 75 and 98-gallon models
  • Standard replacement parts

  • 8-Year limited tank and parts warranty*
  • With ProtectionPlus™ the 8-year limited tank warranty becomes 12-year*

See Residential Warranty Certificate for complete information
Units meet or exceed ANSI requirements and have been tested according to D.O.E. procedures. Units meet or exceed the energy efficiency requirements of NAECA, ASHRAE standard 90, ICC Code and all state energy efficiency performance criteria.


NameRheem PRO+G75-75N RH - 622224 - Professional Classic Plus Heavy Duty Water Heater, Natural Gas, 75,100 BTU, 75 Gallon, Tall
Gemaire Item NumberPRO+G7575N-622224
Manufacturer Product Number622224
SKU - PIM Number1404399736842
ERP Number344587
Unit of MeasureEA
Weight320.0 Pounds (Lb)
Length26.3 Inches (In)
Width26.3 Inches (In)
Height64.0 Inches (In)
Country of OriginMEX
TierClassic Plus Series
BTU Input75000
Capacity Gallons75
Connection Size1"
Fuel TypeNatural Gas
Warranty OfferedYes
Energy Star RatedNo
UL ListedNo
Product FamilyPRO+G
GEM - Case Quantity


Parts List