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Rheem 621906 - PROG40-40N RH67 PV Professional Classic Power Vent Water Heater, Natural Gas, 40K BTU, 40 Gallon, Tall

Item: PROG4040NPV-621906
MFR: 621906

This product is no longer available for purchase.

Comparable Products


Professional Classic™ Power Vent gas water heaters offer up to 100 foot vent runs, energy efficiency and the Guardian System
  • .67 EF
  • Energy Star® rated

  • FHR: Up to 87 gallons for 50-gallon models and up to 71 gallons for 40-gallon models
  • Recovery rate is 32.4 to 42.4 for 50-gallon models and 32.4 to 40.4 for 40-gallon models at a 90 degree rise

Self-Diagnostic System
  • Electronic gas control for improved monitoring and service

Low Emissions
  • Eco-friendly burner, low NOx design

  • Uses indoor air for combustion; blower exhausts the flue gases
  • Standard 120 VAC electrical connection
  • New whisper quiet blower

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

Flexible Venting Options
  • Long venting lengths up to 100 equivalent feet
  • PVC, ABS, or CPVC vent pipe options
  • Vertical or horizontal termination

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

High Altitude Compliant
  • Tall models certified for applications up to 7,700 ft. above sea level and short models up to 6,000 feet above sea level

  • Enhanced flow brass drain valve
  • Temperature and pressure relief valve included
  • Low lead compliant
  • Durable Silicon Nitride Ignitor (HSI)
  • EverKleen™ patented system fights sediment build-up
  • Standard replacement parts

  • • 6-Year limited tank and parts warranty*
  • With ProtectionPlus™ the 6-year limited tank warranty becomes 10-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, ASHRA E standard 90, ICC Code and all state energy efficiency performance criteria.


NameRheem 621906 - PROG40-40N RH67 PV Professional Classic Power Vent Water Heater, Natural Gas, 40K BTU, 40 Gallon, Tall
Gemaire Item NumberPROG4040NPV-621906
Manufacturer Product Number621906
SKU - PIM Number1404399737717
ERP Number344585
Unit of MeasureEA
Weight140.0 Pounds (Lb)
Length19.8 Inches (In)
Width19.8 Inches (In)
Height59.0 Inches (In)
Country of OriginMEX
BTU Input40000
Capacity Gallons40
Connection Size3/4"
Fuel TypeNatural Gas
Warranty OfferedYes
Energy Star RatedYes
UL ListedNo
Product FamilyPROG
GEM - Case Quantity


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