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8.4 GPM Natural Gas High Efficiency Outdoor Tankless Gas Water Heater
  • Rheem
  • Model ECOH160XLN-1
  • Internet #206934557
  • Store SO SKU #

8.4 GPM Natural Gas High Efficiency Outdoor Tankless Gas Water Heater

$1,201.33 /each
Discontinued Model:

Model # ECOH160XLN

Internet #203404944

Store SO SKU #1000067464

Rheem EcoSense 8.4 GPM Natural Gas High Efficiency Outdoor Tankless Gas Water Heater
0020352612256

Discontinued Rheem EcoSense

8.4 GPM Natural Gas High Efficiency Outdoor Tankless Gas Water Heater

  • Same-day installation in most areas. Call 1-855-400-2552 by noon.

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Product Overview

The Rheem EcoSense 8.4 GPM 157,000 BTU Natural Gas Condensing 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 Outdoor, tankless water heater is rated for Ultra 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 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.

  • Outdoor tankless gas water heaters require no additional venting
  • A 8.4 GPM tankless water heater at a 35° temperature rise can provide enough hot water to supply a 2 to 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
  • 0.92 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)
  • Up to 94% efficient - lowest operating cost
  • Hot start programming helps to minimize fluctuation in water temperature during periods of frequent on/off operation
  • Click here to check out our buying guide on water heaters
  • Click here for more information on Electronic Recycling Programs

Info & Guides

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Price
Was $1,129.99
$1,073.49 /each
Save $56.50 (5%)
$1,099.00 /each
$1,201.33 /each
$1,242.67 /each
Name 8.4 GPM Natural Gas High Efficiency Outdoor Tankless Gas Water Heater Natural Gas 9.0 GPM High EF Outdoor Tankless Water Heater with Water Savings Setting and 12-Year Warranty 8.4 GPM Natural Gas High Efficiency Outdoor Tankless Gas Water Heater 9.5 GPM Natural Gas High Efficiency Outdoor Tankless Gas Water Heater
Brand Rheem EcoSense Rheem Rheem Rheem
Ratings (6) (2) (0) (5)
Flow Rate @ 45 F Rise (gallons/min) 6.6 7.5 6.6 8.4
Gas Type Natural Gas Natural Gas Natural Gas Natural Gas
Indoor/Outdoor Outdoor Outdoor Outdoor Outdoor
Eco Options Yes Yes Yes Yes
Total BTU 157000 Btu 180000 Btu 157000 Btu 199900 Btu
Savings Center Clearance
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Customer Questions & Answers

Propane Conversion?

Can this unit be converted to run on propane, and if so, what will that do to the efficiency or GPM rating?
Asked by: Jack
No, this unit cannot be converted to use Propane.
Answered by: CommunityAnswer
Date published: 2016-02-18

How much does installation cost?

How much does installation cost?
Asked by: Seadad
Installation costs vary across the US. Contact you local Home Depot store for costing.
Answered by: Rheem
Date published: 2017-04-03

Is there any reason this unit can not be installed indoors, such as in the basement of a home, and use a vent?

Asked by: harry
Because is designed for outdoor use only and there is no vent attachment for this water heater.
Answered by: Rheem
Date published: 2016-10-31

Is a 1/2" gas supply at 2 PSI enough volume for this unit?

I have seen a few 1/2" supply lines connected to the 3/4" connection. Is this enough volume?
Asked by: mac
You can use ½" gas lines but you will 4 to 10.5 inches water column gas pressure to function properly. If you have any other questions contact our technical support team at 800-431-1549 – 7 to 7central time, 7 days a week, this includes weekends and holidays.
Answered by: Rheem
Date published: 2016-08-21
  • y_2017, m_4, d_24, h_7CST
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