• Manufacturer: Eccotemp
  • SKU: i12R-NG
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  • Eccotemp i12 NG 4.0 GPM Indoor Natural Gas Tankless Water Heater Manufacturer RFB
  • Eccotemp i12 NG 4.0 GPM Indoor Natural Gas Tankless Water Heater Manufacturer RFB
  • Eccotemp i12 NG 4.0 GPM Indoor Natural Gas Tankless Water Heater Manufacturer RFB
  • Eccotemp i12 NG 4.0 GPM Indoor Natural Gas Tankless Water Heater Manufacturer RFB
  • Eccotemp i12 NG 4.0 GPM Indoor Natural Gas Tankless Water Heater Manufacturer RFB
  • Eccotemp i12 NG 4.0 GPM Indoor Natural Gas Tankless Water Heater Manufacturer RFB
Eccotemp i12 NG 4.0 GPM Indoor Natural Gas Tankless Water Heater Manufacturer RFB

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Warranty 1, Refurb

Warranty 1, Refurb

Warranty 1, Refurb

Warranty 1, Refurb


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Eccotemp i12 NG 4.0 GPM Indoor Natural Gas Tankless Water Heater Manufacturer RFB

The Eccotemp i12 Natural Gas 4 Gallon Per Minute (GPM) Tankless Water Heater has a new revolutionary design, making it unlike any other Tankless Water Heater on the market today. The Eccotemp i12-NG is perfect for vacation cabins, cottages, and smaller homes. This model features a sleek, black tempered glass front paneling, fully automatic temperature controls for precision, and a touch screen with an LED temperature display that shows output temperature and GPM flow. The Eccotemp i12-NG is also equipped with child locking technology. The Eccotemp i12-NG is a gas-powered, indoor model designed for small to medium hot water production where you need more than one hot water application at the same time. This model also offers a 35 to 40-degree Fahrenheit temperature rise when operating at a flow rate of 4 GPM and a 77-degree Fahrenheit temperature rise at 1.5 GPM. This bundle comes with a Horizontal Stainless Steel Vent Kit, ready to install and with its 120-volt UL listed power cord powering the internal exhaust fan and digital display. The Eccotemp i12 only pulls about 2 watts while idle and 1.07 Amps during operation, making it an ideal energy efficient appliance.

 

Manufacturer Refurbished units.  Most look brand new, some may show minor signs of use.  They are items that are returned due to under sizing, shipping damage, or other minor issues.  All refurbished units are repaired and tested to ensure proper operation. Ships from the manufacturer. 

Overview (Right Column)
90 day factory warranty
Factory refurbished
Ships directly from Eccotemp out of SC
Authorized Eccotemp dealer


This unit has been tested for use at elevations up to 2000 feet. Installation and use above 2000 feet may effect overall product efficiency and performance. Installation and use above 5000 feet is not recommended.

 Outlets
Features (Left Column)
  • Activates only on demand and no pilot light needed, reducing energy consumption
  • Easy to use LED display controls
  • Safe electronic ignition system
  • Uses standard 1/2" NPT water fittings
Features (Right Column)
  • 4 GPM flow capacity
  • Energy factor: 79%
  • Hot water capacity range: 0.6 - 4.8 GPM
  • Maximum/Minimum gas rate: 25,000 - 80,000 BTUs
Product Specifications (Left Column)
Manufacturer's Warranty 90 Day Consumer Limited
Flow Rate 
4.0
Installation Indoor
Application Apartment/Condo, Tiny to Mid-Size Home
Power Type
Natural Gas (NG)
Dimensions 17" x 29" x 11"
SKU i12 NG
Product Specifications (Right Column)

Package Contents:

  • Natural Gas Tankless Water Heater
  • 2 1/2" 90-Degree Elbow with Backflow Preventer
  • Wall Thimble
  • 2 1/2" x 20" Termination Pipe
  • 120-volt UL Listed Power Cord
  • Hardware Pack
  • Instruction Manual
WARRANTY

This item comes with a 90 day factory warranty.

Manuals & Documentation

Customer Reviews

Based on 5 reviews
40%
(2)
20%
(1)
20%
(1)
0%
(0)
20%
(1)
V
V.M.

defective unit, is leaking from inside unit

R
R.K.

Eccotemp i12 NG 4.0 GPM Indoor Natural Gas Tankless Water Heater Manufacturer RFB

L
L.Y.
Quality Product and Service

Company has fast response at their best effort.

G
G.B.
Works fine but !!!!!!

I know the unit was a previously used or returned item that works but I was told that the i12 was capable of providing the required flow while operating two fixtures. That is not the truth because when I turn on the bathroom tub and the kitchen sink faucet, the flow is really reduced to about two gallons and it does not allow the chamber to ignite because it doesn’t sense the required output to turn on the unit. As I said the unit function but it is insufficient for me when the need to operate two fixtures simultaneously.

H
H.L.

Great Price and Great Product

Used & Refurbished

Thousands of units sold with very happy customers and feedback

Used & Refurbished

Refurbished products come directly from the manufacturer, so you can be certain of the quality

Used & Refurbished

Refurbished products are restored by the manufacturer to the same rigorous standards as those set for new products

Used & Refurbished

We offer extended warranties that can be longer than the manufacturer warranty for new items

Used & Refurbished

Each unit is individually tested for performance, whereas only a small subset of new units are tested

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Customer Reviews

Based on 5 reviews
40%
(2)
20%
(1)
20%
(1)
0%
(0)
20%
(1)
V
V.M.

defective unit, is leaking from inside unit

R
R.K.

Eccotemp i12 NG 4.0 GPM Indoor Natural Gas Tankless Water Heater Manufacturer RFB

L
L.Y.
Quality Product and Service

Company has fast response at their best effort.

G
G.B.
Works fine but !!!!!!

I know the unit was a previously used or returned item that works but I was told that the i12 was capable of providing the required flow while operating two fixtures. That is not the truth because when I turn on the bathroom tub and the kitchen sink faucet, the flow is really reduced to about two gallons and it does not allow the chamber to ignite because it doesn’t sense the required output to turn on the unit. As I said the unit function but it is insufficient for me when the need to operate two fixtures simultaneously.

H
H.L.

Great Price and Great Product

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