Rheem EcoSense 9.5 GPM 199,900 BTU Liquid Propane Gas Mid-Efficiency Outdoor Tankless Water Heater-DISCONTINUED-ECO200XP3 at The Home Depot
Free shipping

Rheem EcoSense

Model # ECO200XP3

Internet # 202067904

9.5 GPM 199,900 BTU Liquid Propane Gas Mid-Efficiency Outdoor Tankless Water Heater-DISCONTINUED

Rheem EcoSense 9.5 GPM 199,900 BTU Liquid Propane Gas Mid-Efficiency Outdoor Tankless Water Heater-DISCONTINUED

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

$1,199.00 / each
Item cannot be shipped to the following state(s): GU,VI


In Stock



Model # ECO200XP3

Internet # 202067904

Store SO SKU # 429868

This Rheem EcoSense 9.5 GPM 199,900 BTU LP Gas Mid-Efficiency Outdoor Tankless Water Heater features a self-diagnostic system with a digital display that shows the precise temperature setting and maintenance codes for convenience. The compact space-saving design frees up valuable square footage. Please click the "More Info" tab and then "Specifications" to view the Rheem Brochure Guide which will help you in your buying decision to ensure that you purchase the right tankless water heater model# based on your application support type and demographic area for water temperature.

  • 9.5 GPM capacity and 199,900 BTUs supply continuous hot water for up to a 3-bathroom home at a 35-degree Fahrenheit temperature rise
  • LP gas tankless model only heats water on demand to help save energy
  • 12-year limited warranty on the heat exchanger and a 5-year limited warranty on parts
  • 0.82 energy factor meets or exceeds minimum energy efficiency standards
  • Energy Star qualified to meet or exceed federal guidelines for energy efficiency
  • Qualifies for many utility rebate programs
  • Outdoor installation eliminates the need for venting
  • Compact space-saving design frees up valuable square footage
  • No standing pilot helps reduce energy waste
  • Remote digital thermostat can be installed in a convenient location
  • Self-diagnostic system with a digital display shows the precise temperature setting and maintenance codes for convenience and easy maintenance
  • Electronic controls and sensors for intelligent operation
  • Film wrap acts as an overheat limiter
  • EZ-Link cable enables you to link 2 like units together for high demand applications (cable sold separately)
  • Conversion kit available for use in commercial applications (kit sold separately)
  • Use at elevations up to 9,840 ft. above sea level

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.


Assembled Depth (in.)  11.125 in  Assembled Height (in.)  23.625 in 
Assembled Width (in.)  14.875 in  Automatic Shut-off  No 
Certifications and Listings  1-UL Listed,CSA Listed  ENERGY STAR Certified  Yes 
Finish Family  Gray  Flow Rate @ 35 F Rise (gallons/min)  9.5 gal (US)/min 
Flow Rate @ 45 F Rise (gallons/min)  7.4 gal (US)/min  Fuel Type  Gas 
Gas Connection Size  3/4  Gas Product Type  Commercial & Residential 
Gas Type  Liquid Propane  Indoor/Outdoor  Outdoor 
Labor Warranty  1 Year  Maximum Temperature (F)  140 
Minimum Activation Rate (gpm)  .40  Minimum Temperature (F)  85 °F 
Part Warranty  5 Year  Pilot Light  No 
Point-Of-Use  No  Product Depth (in.)  11.125 in 
Product Height (in.)  23.625  Product Weight (lb.)  54 lb 
Product Width (in.)  14.875 in  Residential/Commercial/industrial Use  Residential or commercial 
Returnable  90-Day  Total BTU  199900 Btu 
Vent diameter (in.)  Water Connection Location  Bottom 
Water Connection Size (in.)  3/4 


Rated 3.3 out of 5 by 3 reviewers.
Rated 1 out of 5 by Lots of maintenance required I have a 3 year old tankless natural gas heater. There have been numerous problems. About every 6 months the burner igniters have to be cleaned. If they are not kept clean the heater fails to ignite and there is not hot water. Now we have a new problem. When the hot water is running, suddenly it will shut off if there is a drop in water pressure even slightly. It then does not come back on. My wife just wants me to ditch this 1200 dollar investment and go back to a regular heater. July 28, 2012
Rated 4 out of 5 by I have all the hot water I ever wanted now. The change over cost me a lot with the 3/4" gas line requirement and relocation of the water supply for the new location of the heater. But I new this before I bought the unit. The factory 120 deg. setting is not enough for my needs, so we had to increase it to 140, Now it is to our liking. Having the controls inside will make it nice for adjustments in the summer when the incoming water is warmer. I hope that I will not be disappointed when I get my first propane bill and see how much gas it really uses. I will follow up with a note for others to see. So far we are very happy with it. January 12, 2014
Rated 5 out of 5 by So far - perfect Just finished installing the unit and it works as advertised. Installation was not difficult - just make sure you purchase a vent kit because the unit itself does not come with any venting pipe. I will keep you posted as I use the product more but so far, so good. December 27, 2011
1-3 of 3


Standard Shipping includes delivery by small parcel service. Processing time varies by product.

Orders for this item may be expedited for an additional fee.

Other Delivery Options:

Express and Expedited shipping options are also available. Estimated arrival times are available in checkout.

If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.