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Rheem 622248 - PRO+G75-75U RH Professional Classic Plus HD UL NOx Water Heater, Natural Gas 75,100 BTU, 75 Gallon, Tall

Item: PRO+G7575U-622248
MFR: 622248
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Professional Classic Plus™ Heavy Duty Ultra Low NOx Atmospheric water heaters exceed ANSI standards for flammable vapor ignition resistance
75 and 98-Gallon Models
  • FHR: Up to 150 gallons for natural gas depending on model
  • Recovery: 75.8 gallons at a 90° F rise

Flammable Vapor Detection System
  • Protective control system that disables the heater in the presence of flammable vapors
  • Maintenance free - no filter to clean

High Altitude Compliant
  • All models are certified for applications up to 8,500 feet above sea level

  • Integrated self diagnostic system control for easy installation and service
  • Eco-friendly burner, ultra low NOx design meets 14 ng/J NOx requirements
  • Rheem exclusive R-Tech (resistored) anode rod provides long-lasting tank protection
  • Enhanced-flow brass drain valve
  • Temperature and pressure relief valve included
  • Low lead compliant
  • Side water connections for space heating applications
  • Standard replacement parts
  • Standard 110-volt electrical connection
  • Durable silicon nitride igniter -Hot Surface Ignition (HSI)

Warranty (All Models)
  • 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 622248 - PRO+G75-75U RH Professional Classic Plus HD UL NOx Water Heater, Natural Gas 75,100 BTU, 75 Gallon, Tall
Gemaire Item NumberPRO+G7575U-622248
Manufacturer Product Number622248
SKU - PIM Number1404399736083
ERP Number344595
Unit of MeasureEA
Weight300.0 Pounds (Lb)
Length26.3 Inches (In)
Width26.3 Inches (In)
Height64.0 Inches (In)
Country of OriginMEX
TierClassic Plus Series
BTU Input75100
Capacity Gallons75
CertificationsAHRI Certified
CertificationsCSA Certified
Connection Size3/4
Fuel TypeNatural Gas
Gas TypeNatural Gas
Maximum Pressure (PSI)150
Warranty OfferedYes
Energy Star RatedNo
ComplianceNorth Carolina Code compliant
UL ListedYes
Product FamilyPRO+G
GEM - Case Quantity


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