Rheem Performance Platinum 40 gal. Tall 12 Year 36,000 BTU Energy Star Ultra Low Nox Natural Gas Water Heater (California)-XG40T12DU36U0 at The Home Depot
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Model # XG40T12DU36U0

Performance Platinum 40 gal. Tall 12 Year 36,000 BTU Energy Star Ultra Low Nox Natural Gas Water Heater (California)

Rheem Performance Platinum 40 gal. Tall 12 Year 36,000 BTU Energy Star Ultra Low Nox Natural Gas Water Heater (California)

This item has been discontinued.
The Home Depot no longer carries this specific product.



Model # XG40T12DU36U0

Store SO SKU # 607988

The Rheem Performance Platinum 40 gal. Natural Gas Tall Water Heater comes with a 36,000 BTU/hour environmentally friendly ultra low-NOx radiant burner that provides ample hot water for households with two to four people. The electronic ignition system eliminates the standing pilot light, saves energy and monitors system performance. Its maintenance free combustion air intake system means there are no filters to clean and replace. A premium grade anode rod provides long-lasting tank protection. Factory installed temperature and pressure relief valve and 3/4 in. water connections are included with the water heater for easy installation. The water heater is Energy Star qualified. This Rheem Performance Platinum model is Wifi compatible allowing for remote monitoring of the water heater's operation (WiFi Module REWRA631GWH sold separately).

  • 40 gal. tank provides ample hot water for households with 2 to 4 people
  • Natural gas water heater costs less to operate than electric models
  • Delivers 71 gal. of hot water in the first hour
  • 12 year limited warranty on tank and parts for your convenience
  • 3 year in home labor warranty for peace of mind
  • Meets or exceeds NAECA requirements
  • 0.68 energy factor indicates an Energy Star qualified water heater
  • Maintenance free - no filter to clean or replace
  • Electronic ignition system simplifies the startup process and eliminates the need for a pilot light
  • Electronic diagnostic gas valve monitors system performance
  • Ultra low-Nox burner reduces emissions and meets California Air Quality Management District requirements
  • Requires standard 110 volt electrical outlet (3-prong grounded) for installation
  • Wifi compatible with the purchase of Rheem EcoNet Home Comfort Wifi Module (sold separately) for Gas Water Heaters (WiFi Model # REWRA631GWH).
  • Want it installed? Call 888-988-9935 before noon for same-day service in most areas, or visit our Water Heater Installation page for more information.

Info & Guides

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Application Type  Residential  Assembled Depth (in.)  21 in 
Assembled Height (in.)  62.75 in  Assembled Width (in.)  21 in 
Certifications and Listings  CSA Certified,FVIR Certified  ENERGY STAR Certified  Yes 
Finish Family  Gray  Fuel Type  Gas 
Indoor/Outdoor  Indoor  Labor Warranty  3 Year 
Maximum Temperature (F)  160  Minimum Temperature (F)  45 
Part Warranty  12 Year  Product Depth (in.)  21 
Product Height (in.)  60  Product Weight (lb.)  150 lb 
Product Width (in.)  21  Recovery Rate at 90F Rise (gallons/hour)  36.4 
Tank Capacity (gallons)  40  Tank Valve Size (in.)  .75 
Water Connection Location  Top  Water Connection Size (in.)  .75 
Water Heater Features  Low-NOx,Overheat Protection,Pilot Light Window,Pilot Reset Button,Self Cleaning,Temperature Pressure Relief Valve  Water Heater Profile  Tall 



Store Exclusive. This item is available for purchase in select stores only.