Rheem EcoSense 8.4 GPM 157,000 BTU High Efficiency Natural Gas Indoor Condensing Tankless Water Heater-DISCONTINUED-ECOH160DVLN at The Home Depot

Rheem EcoSense

Model # ECOH160DVLN

Internet # 202957400

8.4 GPM 157,000 BTU High Efficiency Natural Gas Indoor Condensing Tankless Water Heater-DISCONTINUED

Rheem EcoSense 8.4 GPM 157,000 BTU High Efficiency Natural Gas Indoor Condensing Tankless Water Heater-DISCONTINUED

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

$1,299.00 / each


In Stock



Model # ECOH160DVLN

Internet # 202957400

Store SO SKU # 429868

The Rheem EcoSense 8.4 GPM 157,000 BTU Natural Gas Tankless Water Heater offers a reliable source for a variety of residential hot-water applications. It is highly energy efficient and features a durable 157,000 BTU burner that heats water only when it's needed. This indoor, tankless water heater is rated for low NOx emissions and features an overheat limiter for safe operation. It is Energy Star qualified for enhanced energy and cost savings. 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 number based on your application support type and demographic area for water temperature.

  • 8.4 GPM at a 35-degree Fahrenheit rise provides a reliable source for various hot-water applications
  • Natural Gas tankless water heaters heat water on demand, saving energy compared to many standard Natural gas tank-type water heaters
  • 157,000 BTU burner helps provide ready availability of hot water when it's needed
  • 5-year parts warranty and 1-year labor warranty
  • Energy Star qualified to meet or exceed federal guidelines for energy efficiency for year-round energy and money savings
  • Low NOx emissions meets SCAQMD rule 1146 requirements
  • Film-wrap overheat limiter helps you stay safe
  • Designed for indoor residential installation
  • Bottom water connection with a 3/4 in. connection size
  • Compatible with 5 in. diameter Single-wall PVC, ABS or CPVC pipe
  • Digital display shows precise temperature setting

Info & Guides

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Assembled Depth (in.)  9.75 in  Assembled Height (in.)  27.5 in 
Assembled Width (in.)  18.5 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)  8.4 gal (US)/min 
Flow Rate @ 45 F Rise (gallons/min)  6.6 gal (US)/min  Fuel Type  Gas 
Gas Connection Size  .75  Gas Product Type  Residential 
Gas Type  Natural Gas  Gas Type  Natural Gas 
Indoor/Outdoor  Indoor  Labor Warranty  1 Year 
Maximum Temperature (F)  140.0  Minimum Activation Rate (gpm)  .40 
Minimum Temperature (F)  85 °F  Part Warranty  5 Year 
Pilot Light  No  Point-Of-Use  No 
Product Depth (in.)  9.75  Product Height (in.)  27.5 
Product Weight (lb.)  82 lb  Product Width (in.)  18.5 
Residential/Commercial/industrial Use  Residential  Returnable  90-Day 
Total BTU  157000 Btu  Vent diameter (in.)  5.0 
Water Connection Location  Bottom  Water Connection Size (in.)  .75 


Rated 4.7 out of 5 by 3 reviewers.
Rated 5 out of 5 by This is an EXCELLENT Product I have been researching Tankless Water Heaters since they first came onto the market. I did not purchase one until I read the specifications on this model, and I was immediately sold. I knew from the very beginning that this product would be difficult to install because of the plumbing involved. I hate plumbing because it requires so many skills to do it. I prefer electronics, but have the skill for doing the necessary plumbing for the installation of this product. The notes on the box were to say the least just a little scary because they want to make sure that everything should be right before you even open the box to start the install. You tend to get the feeling that you might have purchased a boat anchor if you do not understand the requirements of the product. Otherwise you should hire a professional plumber before you even purchase it. Read the Installation and Owners manual before you purchase this product, and make sure that you understand the installation and requirements if you are going to install it yourself, because the level of difficulty is extreme if you have no experience. I got the product installed, and the natural gas connected. It took a few seconds for the unit to power up, which was a little unsetteling at first, but when it did I was very pleased and impressed with its performance. The reason that I purchased this particular model was the fact that the flow rate to activate the burner was .4gpm which is extremely low. All previous models that I researched were beyond the rate my plumbing would provide. It was also great to vent because it only requires 2 1/2 to 3 inch PVC pipe which can be run out the side of the enclosure and not through the roof. You do have to provide a plastic hose to run into a sewer drain for the condensate because of its acidic properties. The unit activates easily, and is so sensitive that if you turn a faucet on for a second, the unit sees the flow, and powers up the burner. The hot water provided is consistent in temperature, and there is very little depletion in flow if you are running the hot water in a sink, and the washing machene kicks on to fill with hot water. The water stays at the set temp. I would recommend purchasing the next size up of this model if you have a large residence or use tremendous amounts of hot water at the same time as a large family would require. I also added a Uninteruptable Power Supply on the 110v supply because this unit is full of electronics, and I do not want the power company power to cause the circuit board to fry requiring a professional to come and replace it. Also I am going to add an electronic water softner on the cold water input side to eliminate slime and scale from the city water to foul the equipment. All in all, I HIGHLY RECOMMEND purchasing this product because from its performance over the last week since I finished installing it have been truly satisfying. March 5, 2012
Rated 4 out of 5 by Love it So much better than having a water tank that you have to pay to keep the water hot all the time. This is a good investment. January 11, 2012
Rated 5 out of 5 by Works nice My first experience with a tankless water heater. This unit works nice, no issues. Unfortunately it just got damaged by a lightning strike. August 5, 2012
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