Model # XP40S12DM36U0

Internet #204321570

Store SO SKU #1001020854

Rheem Performance Platinum 40 gal. Short 12-Year 36,000 BTU Liquid Propane ENERGY STAR Tank Water Heater
0020352625775

Rheem

Performance Platinum 40 gal. Short 12-Year 36,000 BTU Liquid Propane ENERGY STAR Tank Water Heater

$ 747 77
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Product Overview

The Rheem Performance Platinum 40 Gal. Liquid Propane Short Water Heater comes with a 36,000 BTU/hour burner that provides ample hot water for households with 2 to 4 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 patented magnesium anode rod design incorporates a special resistor that protects the tanks from rust, providing longer tank life. 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 Wi-Fi compatible allowing for remote monitoring of the water heater's operation (Wi-Fi Module REWRA631GWH sold separately).
  • Powered flu damper delivers higher efficiency by closing when burner is not operating, trapping more heat in the unit
  • Requires standard 110-Volt electrical outlet (3-prong grounded) for installation
  • Delivers 69 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
  • 0.65 uniform 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
  • Rated for installations up to 10,100 ft.
  • Wi-Fi compatible with the purchase of Rheem EcoNet home comfort Wi-Fi module (sold separately) for gas water heaters (Wi-Fi model # REWRA631GWH)
  • Designed for easy replacement of your existing water heater



  • Want it installed? Call 1-855-400-2552 before noon for same-day service in most areas, or visit our Water Heater Installation page for more information."
  • Meets 2015 NAECA standards
  • Click here for more information on Electronic Recycling Programs
  • California residents see Prop 65 WARNINGS

Product Overview

Model #: XP40S12DM36U0
Internet #: 204321570

The Rheem Performance Platinum 40 Gal. Liquid Propane Short Water Heater comes with a 36,000 BTU/hour burner that provides ample hot water for households with 2 to 4 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 patented magnesium anode rod design incorporates a special resistor that protects the tanks from rust, providing longer tank life. 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 Wi-Fi compatible allowing for remote monitoring of the water heater's operation (Wi-Fi Module REWRA631GWH sold separately).

  • Powered flu damper delivers higher efficiency by closing when burner is not operating, trapping more heat in the unit
  • Requires standard 110-Volt electrical outlet (3-prong grounded) for installation
  • Delivers 69 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
  • 0.65 uniform 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
  • Rated for installations up to 10,100 ft.
  • Wi-Fi compatible with the purchase of Rheem EcoNet home comfort Wi-Fi module (sold separately) for gas water heaters (Wi-Fi model # REWRA631GWH)
  • Designed for easy replacement of your existing water heater



  • Want it installed? Call 1-855-400-2552 before noon for same-day service in most areas, or visit our Water Heater Installation page for more information."
  • Meets 2015 NAECA standards
  • Click here for more information on Electronic Recycling Programs
  • California residents see Prop 65 WARNINGS

Info & Guides

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Name Performance Platinum 40 Gal. Short 12 Year 36,000 BTU Liquid Propane Residential Tank Water Heater Performance Platinum 40 gal. Short 12-Year 36,000 BTU Liquid Propane ENERGY STAR Tank Water Heater Performance Platinum 50 Gal. Short 12 Year 36,000 BTU Liquid Propane ENERGY STAR Residential Tank Water Heater Performance Platinum 50 gal. Tall 12 Year 36,000 BTU Liquid Propane ENERGY STAR Tank Water Heater
Brand Rheem Rheem Rheem Rheem
Ratings (506) (416) (427) (461)
Water Heater Features LoNox,Overheat Protection,Pilot Light Window,Pilot Reset Button,Self Cleaning,Temperature Pressure Relief Valve LoNox,Overheat Protection,Self Cleaning,Temperature Pressure Relief Valve LoNox,Overheat Protection,Self Cleaning,Temperature Pressure Relief Valve LoNox,Overheat Protection,Self Cleaning,Temperature Pressure Relief Valve
Water Heater Profile Short Short Short Tall
View Product View Product View Product View Product

Specifications

Dimensions

Product Depth (in.)
21.75
Product Height (in.)
50.5
Product Width (in.)
21.75
Tank Valve Size (in.)
.75
Water Connection Size (in.)
.75

Details

Application Type
Residential
Finish Family
Gray
Fuel Type
Gas
Gas Type
Liquid Propane
Indoor/Outdoor
Indoor
Maximum Temperature (F)
160
Minimum Temperature (F)
45
Nominal Tank Capacity (gallons)
40
Product Weight (lb.)
140lb
Rated Tank Capacity (gallons)
39
Returnable
90-Day
Tank Lining Material
Glass
Tank Warranty
12 Year
Uniform Energy Factor
0.65
Water Heater Features
LoNox,Overheat Protection,Self Cleaning,Temperature Pressure Relief Valve
Water Heater Profile
Short
Wattage (watts)
0

Warranty / Certifications

Certifications and Listings
CSA Certified,FVIR Certified
Labor Warranty
3 Year
Part Warranty
12 Year

Specifications

Dimensions

Product Depth (in.)
21.75
Product Height (in.)
50.5
Product Width (in.)
21.75
Tank Valve Size (in.)
.75
Water Connection Size (in.)
.75

Details

Application Type
Residential
Finish Family
Gray
Fuel Type
Gas
Gas Type
Liquid Propane
Indoor/Outdoor
Indoor
Maximum Temperature (F)
160
Minimum Temperature (F)
45
Nominal Tank Capacity (gallons)
40
Product Weight (lb.)
140lb
Rated Tank Capacity (gallons)
39
Returnable
90-Day
Tank Lining Material
Glass
Tank Warranty
12 Year
Uniform Energy Factor
0.65
Water Heater Features
LoNox,Overheat Protection,Self Cleaning,Temperature Pressure Relief Valve
Water Heater Profile
Short
Wattage (watts)
0

Warranty / Certifications

Certifications and Listings
CSA Certified,FVIR Certified
Labor Warranty
3 Year
Part Warranty
12 Year

Questions & Answers

Will a power outage stop the water heater from working due to the powered flu damper?

Will a power outage stop the water heater from working due to the powered flu damper?
Asked by: Jason
Yes, unfortunately this unit will not function without power.
Answered by: Rheem
Date published: 2018-11-19

How tall is this water heater

Asked by: Joe
The height of the unit is 50-1/2" tall.
Answered by: Rheem
Date published: 2017-10-10

Do I need to purchase an exhaust blower as well? Currently have a larger black blower running into pvc pipe

Asked by: Joe
This model is a power dampered unit and does not use pvc venting.
Answered by: Rheem
Date published: 2016-12-01

is this unit safe in a mobile home if properly installed?

is this unit safe in a mobile home if properly installed?
Asked by: ray
It is against federal HUD regulations to install a water heater into a manufactured home that is not for use in a manufactured home. To know if a Home Depot model number is rated for a mobile home it will have a "MH" in the number like this example XG29T06MH32U1.
Answered by: Rheem
Date published: 2016-12-04
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Customer Reviews

Performance Platinum 40 gal. Short 12-Year 36,000 BTU Liquid Propane ENERGY STAR Tank Water Heater is rated 4.6 out of 5 by 416.
Rated 5 out of 5 by from Very nice product. Did have a dent in side from... Very nice product. Did have a dent in side from shipping but doesn’t seem to effect function.
Date published: 2018-10-16
Rated 4 out of 5 by from Purchased because is supposed to be more efficient. We'll see with time. Be Aware this water heat... Purchased because is supposed to be more efficient. We'll see with time. Be Aware this water heater uses an electronic ignition which requires a 120 watt electrical plug to plug the ac adapter into and WILL NOT work if the power is out.
Date published: 2018-06-19
Rated 5 out of 5 by from Install was easy. Thus far, works as expected. Install was easy. Thus far, works as expected.
Date published: 2017-12-07
Rated 5 out of 5 by from Easy to self-install. Fired right up after filling and ensuring all the air was out. Has been ins... Easy to self-install. Fired right up after filling and ensuring all the air was out. Has been installed about a month now and it hasn't missed a beat. Good steady hot water for the two of us, completely satisfied. Good, clear installation instructions. Very well packaged and arrived in perfect condition.
Date published: 2017-11-02
Rated 5 out of 5 by from Great so far. Have only had this product for 2 months and it is hard to give it an honest rating.
Date published: 2017-09-09
Rated 5 out of 5 by from well made Has great features and seems to be a well made product
Date published: 2017-08-29
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2017-08-09
Rated 5 out of 5 by from Performs Per the Specifications Really, a picture of a water heater? Needed a mostly blue flame at 9750' and this one works.
Date published: 2017-08-07
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