Rheem EcoSense 9.5 GPM 199,900 BTU Ultra LoNox Natural Gas Indoor Tankless Gas Water Heater-ECOH200DVLN - The Home Depot

Rheem EcoSense

Model # ECOH200DVLN

Internet # 203404946

Store SKU # 159953

9.5 GPM 199,900 BTU Ultra LoNox Natural Gas Indoor Tankless Gas Water Heater

Rheem EcoSense 9.5 GPM 199,900 BTU Ultra LoNox Natural Gas Indoor Tankless Gas Water Heater

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

$1,299.00 / each
  • Easy to use intelligent electronic controls and sensors
  • No standing pilot means less wasted energy
  • Professional installation recommended by reviewers


Model # ECOH200DVLN

Internet # 203404946

Store SKU # 159953

Store SO SKU # 1000067472

The Rheem EcoSense ECOH200DVLN 9.5 Gallons per minute, 199,900 BTU Natural Gas Condensing Tankless Water Heater is designed to supply continuous hot water for up to 3 bathrooms at the same time. It heats water only when it's needed and features a 0.94 energy factor. This compact heater exceeds the requirements for many utility rebate programs and also qualifies for the Energy Star program. It comes with a remote digital thermostat that can be installed in almost any convenient area of the house. This heater's direct-vent design utilizes schedule 40 PVC for a flexible, low-cost venting installation. This model can be used at elevations up to 9,840 ft. above sea level. 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 for your household needs.

  • Schedule 40 PVC for easier venting installation
  • A 9.5 GPM tankless water heater at a 35 degree temperature rise can provide enough hot water to supply a 3 bathroom home
  • Tankless gas water heaters heat water on demand, saving energy compared to many standard gas tank-type water heaters
  • 12-year limited warranty on heat exchanger and 5-year limited warranty on parts
  • 0.94 energy factor meets or exceeds minimum energy efficiency standards
  • Remote digital display shows precise temperature setting and maintenance codes
  • Energy Star qualified to meet or exceed federal guidelines for energy efficiency
  • Ability to link two like units together for high demand applications with the EZ-Link cable (sold separately)
  • Horizontal 3 in. vent termination kit SP20286 included with unit
  • Up to 94% Efficient - Lowest Operating Cost

Info & Guides

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Assembled Depth (in.)  9.75 in  Assembled Height (in.)  27.5 in 
Assembled Width (in.)  18.5 in  Product Depth (in.)  9.75 
Product Height (in.)  27.5  Product Width (in.)  18.5 
Vent diameter (in.)  5.0  Water Connection Size (in.)  0.75 
Automatic Shut-off  No  Finish Family  Gray 
Flow Rate @ 35 F Rise (gallons/min)  9.5 gal (US)/min  Flow Rate @ 45 F Rise (gallons/min)  8.4 gal (US)/min 
Fuel Type  Gas  Gas Connection Size  0.75 
Gas Product Type  Commercial & Residential  Gas Type  Natural Gas 
Gas Type  Natural Gas  Indoor/Outdoor  Indoor 
Maximum Temperature (F)  140.0  Minimum Activation Rate (gpm)  .40 
Minimum Temperature (F)  85.0 °F  Pilot Light  No 
Point-Of-Use  No  Product Weight (lb.)  82 lb 
Residential/Commercial/industrial Use  Residential or commercial  Returnable  90-Day 
Total BTU  199900 Btu  Vent Type  Single Wall 
Water Connection Location  Bottom  Water Heater Features  Ultra LoNox 
Warranty / Certifications
Certifications and Listings  1-UL Listed,CSA Listed  ENERGY STAR Certified  Yes 
Labor Warranty  1 Year  Part Warranty  5 Year 


Rated 4.6 out of 5 by 32 reviewers.
Rated 5 out of 5 by Endless hot water! So far the new water heater is working perfectly. Takes about 30 seconds for the hot water to arrive at the faucet but the hot water keeps coming as promised. Be sure to check your overall BTU requirements before installing. You may need to upgrade your meter if you have a high efficiency furnace. May 14, 2014
Rated 5 out of 5 by Flawless product Installed according to directions. Had no issues. Fired up right away. Endless hot water just as advertised. The only complaint is this. On the web page it list additional accessories that you might need is maintenance valves and a vent termination kit. So I ordered both items and the rheem kit came with a bonus vent termination kit for free. So I ended up buying a kit I didn't need. Shipping from Alaska is to expensive to return. Other then that it's perfect. Our water is extremely cold coming from the ground and I have had no issues with water pressure from this unit. October 28, 2014
Rated 5 out of 5 by Excellent product except this is a great hot heater it never seem to run out off hot water even when doing dishes and laundry you can take a hot shower.. It's simple to install and works fine when you need it to . However, there are a few things that I must say need to be known. There heater takes a pretty long time to send hot water to the fixtures. The heater makes a loud whirling sound when the hot water is turned on. Over all I like it and would recommend that people purchase this type of sysem for their home. February 18, 2014
Rated 1 out of 5 by Worst water heater! I had the Rheem tankless water heater two years ago. After one year, it stopped heating up water. The company sent replacement parts (blower and board) free of charge. Everything went well for about one more year and again it stopped heating up water. I contacted them and this time they charged me more than 600 dollars for the same parts again! Obviously, the quality of the Rheem tankless water heater is low low low! Can't understand why the replacement parts lasted for only one year! I feel like being cheated! I'll never recommend Rheem tankless water heater to anyone and I have also decided to go back to the traditional tank water heater. May 13, 2014
Rated 1 out of 5 by Worst Customer Service possible I ordered the unit online and had a plumber install it. After the unit was mounted, all utilities were connected and new venting was installed, the plumber started the startup procedure. 1. first thing to check was if there was any gas leaks, that went fine. 2. second was to check for water leaks. The plumber turned on the water and the unit started to fill up with water. water was flowing out from the front panel and out of every crevasse. Crash and burn! After the water was turned off and the front panel removed for the first time. The plumber noticed that one of the internal pipe clip was missing and the water manifold pipe had bursted out from its coupling. He checked for the clip inside the unit and it was nowhere to be found. The unit was shipped without any type of pressure test or else they would have picked that up. I understand if the clip had fallen off during shipping, but this unit was straight up missing the clip. The plumber called Rheems and they confirmed that the clip should have been there and claimed that they would overnight the clip to the house. Almost a week went by and no clip showed up. I personally called multiple times and they would not give me information about when they clip would arrive. I had to have Home Depot call with me on the line for them to let me know that they shipped the clip via standard mail. Meanwhile i'm stuck without a water heater in Salt Lake City. UT (water temp avg 40 degrees) for a week. Not to mention the probable water damage incurred due to the unit being filled with water. March 26, 2014
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