Rheem Professional Classic Tall Atmospheric Residential Natural Gas Water Heater 38,000 BTU, 40 Gal.

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Rating:
5 out of 5
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By

Rheem

In stock
Model

PROG40-38N RH62

ID

157876

$812.00
 
Product Features
  • EverKleen® System: Helps reduce sediment buildup for lasting performance.
  • Guardian Systemâ„¢: Built-in flammable vapor protection enhances safety.
  • Low NOx Burner: Eco-friendly design helps reduce emissions.
  • Premium Anode Rod: Helps protect the tank from corrosion.
  • Brass Drain Valve: Durable design allows for easier tank draining.
  • 6-Year Warranty: Backed by Rheem's residential tank and parts coverage.

The Rheem Professional Classic Tall Atmospheric Residential Natural Gas Water Heater 38,000 BTU, 40 Gal. is a Rheem Professional Classic atmospheric natural gas storage water heater. It is intended for residential installations with proper natural-draft venting and a standard gas-fired tank replacement layout.

Atmospheric models differ from power vent units because they rely on natural draft instead of a blower. The 38,000 BTU burner input, gallon capacity, venting path, and combustion air requirements should be confirmed before installation.

Product Features:

  • Natural Gas Operation: Delivers dependable and efficient gas-fired hot water for residential applications.
  • 40-Gallon Tall Storage Capacity: Features a 40-gallon nominal tank capacity for reliable household hot water.
  • 38,000 BTU Natural Gas Burner: Provides dependable heating performance with fast hot water recovery.
  • Atmospheric Vent Design: Uses a traditional natural draft vent system compatible with standard vertical vent installations.
  • First Hour Rating: Delivers up to 77 gallons of hot water during the first hour to help meet peak household demand.
  • Recovery Rate: Recovers approximately 40.4 gallons per hour at a 90°F temperature rise.
  • Hot Water Setpoint Range: Adjustable gas thermostat provides a temperature range of approximately 90°F to 160°F.
  • Top Water Connections: Equipped with 3/4 in. NPT hot and cold water connections located on the top of the unit for straightforward installation.
  • UEF Rating of 0.62: Helps provide efficient residential gas water heating performance.
  • Professional Classic Series: Designed for dependable residential performance with durable tank construction.
  • Factory-Installed Temperature & Pressure Relief Valve: Enhances safety and helps meet installation code requirements.
  • Maintenance-Free Combustion System: Features a sealed combustion chamber with flame arrestor technology for enhanced safety and reliability.

Warranty

This product includes a manufacturer’s limited warranty. Verify voltage, phase, element wattage, breaker sizing, plumbing connections, installation location, and local code requirements before installation.

More Information
Rheem Professional Classic Tall Atmospheric Residential Natural Gas Water Heater 38,000 BTU, 40 Gal.
FeatureSpec
SKUPROG40-38N RH62
Weight (in lbs)127
AHRI Certificate Number8077750
Brand/ManufacturerRheem
UPC020352641324
Additional InformationFirst Hour Rating (FHR): 64 Gallons
Additional InformationRecovery Rate at 90°F Rise: 38.4 GPH
Additional InformationVent Size: 3" or 4"
Heating BTU38,000
Energy StarNo
Capacity50 gal
Electrical208/240V
Amperage Requirement18.75 amp
Outlet Diameter3/4" NPT
Inlet Diameter3/4" NPT
ConnectionTop
Temperature Control Range80°F - 155°F
Fuel TypeNatural Gas
CertificationANSI Certified, CSA Certified, FVIR Certified, AHRI Certified
CertificationANSI
ColorGray
Diameter19 Inches
Height58.5"
Width19"
Depth19"
Tank Size40 Gallons
Tank Size40 Gal
Uniform Energy Factor (UEF)0.58
LocationIndoor
Indoor / OutdoorIndoor
Warranty6-Year Limited Tank and Parts Warranty
Resources You will need Adobe® Adobe® Reader to view PDF documents.
Safety InformationPROPOSITION 65 WARNING
Top reviews
  1. Hot wayer
    Quality
    100%
    Service
    100%
    Price
    100%
    Good hot water heater, great price and delivery was very fast. The truck driver was extremely courageous and went the extra mile.

    Review by

    Posted on

Customer Questions
Will this work in mobile homes?
This unit does not work in mobile homes. If you give us a call, we would be happy to point you in the direction of a water heater that can be!... If you have any further questions please feel free to give us a call! Thanks.
What is the part number for an Anode rod?
The part number for a Rheem PROTECH Anode Rod - 0.750 in. Dia x 39-3/8 in. L - Magnesium is # SP11309T... If you have any further questions, please feel free to give us a call! Thanks.
Are the galvanized nips on the top threaded on both ends?
If you are referring to the dielectric nipples on the top of the water heater yes they are threaded on both ends.... If you have any further questions, please feel free to give us a call! Thanks.
Do you send an installer to install it?
No, You will need to contact your own technician... If you have any further questions, please feel free to give us a call! Thanks.
Where are your Rheem hot water heaters shipped from?
These water heaters are located in multiple warehouses across the United States. The unit will ship from the closes warehouse to you.... If you have any further questions, please feel free to give us a call! Thanks.
What is the factory warranty?
This product has a 6 year tank and parts limited warranty. Please give us a call if you have any further questions, thanks!
What is the fuel cell usage?
The amount of fuel consumed by the unit can vary greatly due to many factors, such as how often you use it. If you have any further questions, please call us, and we will be happy to assist you.
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