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Eccotemp i12-NG Indoor Tankless Water Heater

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  • 10 Watt, 80,000 BTUs
  • Hot water capacity range: 0.93 - 3 GPM
  • Natural gas powered


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Eccotemp i12-NG Indoor Tankless Water Heater

The Eccotemp i12-NG Indoor Tankless Water Heater is a revelation for your water heating needs. Do not be a slave to large, bulky tanks that require a large space for installation. This compact natural gas powered system can be mounted to the wall and takes up as much space as an old desktop computer. You can install the Eccotemp i12-NG in vacation cabins, mobile homes, cottages, or small homes and doomsday bunkers. It is the ideal water heater for those looking to produce small to medium amounts of hot water where you need more than one hot water application at the same time.

The water heats up instantly with these efficient 120 Volt, 1.07 Amp Eccotemp water heaters to produce up to 80,000 BTUs. It has true half-inch NPT water fittings and a 3 GPM flow capacity for a steady stream of hot water wherever and whenever you need it.

Sleek Modern Design

From the front, the Eccotemp i12-NG looks more like a tablet computer than a tankless water heater. This is because the i12-NG features some of the same design components as your smart phone or tablet devices. These Eccotemp tankless heaters feature:

  • Sleek black gorilla glass casing
  • Fully automatic temperature controls for precision
  • Touch screen and LCD temperature and GPM flow display

The i12-NG also comes with a ready-to-install horizontal stainless steel vent kit with a 120 volt UL listed power cord for the internal exhaust fan and digital display. The powered ventilation keeps the unit working safely and efficiently for a long and productive operating lifespan. Once installed, just plug it in and this tankless water heater is ready to produce 35-40 degree fahrenheit temperature rise while operating at 3 gallons per minute (GPM) and a 77 degree fahrenheit temperature rise when operating at 1.5 GPM.

Energy Star Compliant

This model Eccotemp tankless water heater meets Energy Star requirements. While in operation, the i12-NG uses about 10 watts and 1.07 Amps to power the unit, as opposed to the 2 watts it uses while idle. The propane powered water heating system also only uses gas when hot water is on. These features help make the Eccotemp i12-NG Tankless Natural Gas Water Heater an ideal energy efficient appliance that will provide you with plenty of heated water for your living arrangment.

Additional Features

There are several great additional features about the Eccotemp i12-NG that are sure to impress:

  • Child locking technology
  • Field tested up to 5,550 feet elevation
  • Hot water capacity range: .6 to 4.8 GPM
  • Automatic overheat protection
  • Energy factor .89
  • Corrosion resistant
  • 80 PSI maximum water pressure
  • 140 degree Fahrenheit maximum temperature
  • Lead free

For a one of a kind indoor tankless natural gas water heater, you cannot go wrong with the Eccotemp i12-NG with its sleek, compact design; fully automatic temperature controls; touch screen and LCD temperature display; and  safe, energy efficient water heating capabilities.

Guaranteed Satisfaction.

  1. 2 Year Limited Manufacturers Warranty
  2. Up To 30 days to return your purchase
  3. Money back guaranteed
  4. Free return shipping
  5. No restocking fees

  • Model: i12-NG
  • UPC: 891876002614
  • Product Type: Natural Gas Tankless Water Heater
  • Product Dimensions: L: 24.00" x W: 16.00" x H: 11.00"
  • Product Weight: 33.00 lbs.
  • Product Color: Black
  • Application: Tankless natural gas water heater
  • Warranty: 2 Year Limited Manufacturers Warranty
  • Voltage: 120 volts
  • Watts: 10 watts
  • Amps: 1.07 amps
  • Frequency: 60 Hz
  • Certifications: UL
  • Fuel Type: Natural Gas
  • Type: Whole House Tankless Water Heater
  • Usage: Tankless water heating for small to medium hot water production where you need more than one hot water application at the same time.
  • Ignition Type: Electronic
  • BTUs: 80000
  • Minimum Circuit Breaker Size: 1.7 Amps
  • Minimum Water Flow: Liters/Minute, .6 Gallons/Minute
  • Nominal Water Volume: Liters, .75 Gallons
  • Working Pressure: Bar, 150 PSI
  • Water Connection Information: True 1/2" NPT water fittings
  • Water Requirements: Well water systems should be set at a range of 50-50 PSI
  • Electrical Connection Type: 120 volts
  • Mount Type: Indoor
  • Portable: No
  • Control Type: Push Botton
  • Display Type: LCD
  • Comes With Vent Kit: Yes
  • Safety Features: Automatic Shut-Off , Pressure Relief
  • Additional Features: Energy Star compliant
  • 3 GPM flow capacity
  • Child locking technology
  • Field tested to 5500 ft. elevation (not recommended to be used any higher)
  • Fully automatic temperature controls
  • Gorilla glass casing
  • Hot water capacity range: 0.6 - 4.8 GPM
  • Maximum / Minimum gas rate: 25,000 - 80,000 BTUs
  • Natural Gas Powered
  • Power ventilation for safety and efficiency
  • Sleek modern design, LCD temperature display
  • Stainless vent kit included
  • Tested-Safe Electronic Ignition System
  • True 1/2" NPT water fittings
  • Uses gas only when hot water is on

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