Internet #301994975

Model # i12-NGH

0891876002782

Eccotemp i12 4.0 GPM WholeHome 80,000 BTU Natural Gas Indoor Tankless Water Heater Horizontal Bundle

  • Great for cabins, cottages and smaller homes
  • Child locking technology offers peace of mind
  • Features a touch screen with an LED temperature display
 ($459.00  /unit)
$459.00 /bundle
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Frequently Bought Together

Product Overview

  • Great for cabins, cottages and smaller homes
  • Child locking technology offers peace of mind
  • Features a touch screen with an LED temperature display
The Eccotemp i12 Indoor Natural Gas Tankless Water Heater is one of the most advanced indoor models of the Eccotemp tankless line. The included Eccotemp 3 in. category III, stainless steel, UL listed Horizontal Vent Kit makes installation a breeze. Additional venting may be required based on your installation. The Eccotemp 3 in. Horizontal Vent Kit Includes a termination hood with backflow preventer, 90° elbow, wall thimble, 12 in. straight pipe and appliance adapter. Rated at an impressive 4.0 GPM with a temperature rise of 38° and 80,000 BTU per hour, the Eccotemp i12-NG can meet all your hot-water needs! Eccotemp’s advanced 0.7 GPM low flow ignition technology allows users to enjoy endless hot water without experiencing cold spots. The compact, wall mounted Eccotemp i12-NG has a 110/120-volt UL listed power cord that powers the internal Exhaust Fan, Digital Display and PCB. With its fully automated control system, the Eccotemp i12-NG only pulls about 12-Amp during operation, making it an ideal for low energy consumption and efficiency. The Eccotemp i12 has been tested at elevations up to 2000 ft. Installation and use of the Eccotemp i12 above 2000 feet may affect overall product efficiency and performance. Installation and use of the Eccotemp i12 above 5000 ft. is not recommended. IMPORTANT NOTE: Cannot be used for HYDRONIC SYSTEMS, RECIRCULATING, or FLOOR HEATING.
  • Rated for 1-2 applications used simultaneously means that taking a shower and running two sinks at the same time is effortless. The Eccotemp i12 is ideal for hot water heating applications in smaller sized residential single-family home, condo, cabin, apartment or Light commercial use
  • Rated at 4.0 GPM at 80,000 BTUs with a temperature rise of 38°, this ultra-efficient tankless water heater is ideal for just about every single-family home
  • Advanced Generation 3 Computer board with high performance processing and smart adjust technology built in. Our proprietary developed programming meets and exceeds today’s consumer demands
  • Maximum / Minimum gas rate: 25,000 - 80,000 BTUs
  • With advanced incoming and outgoing water temperature sensor technology, you always have total confidence when it comes to safety
  • Best in class 2-year product warranty, live chat, appointments for product support, self-help guides will give you peace of mind that the Eccotemp i12 will keep you in hot water for years
  • What's Included: i12-NG tankless water heater, 3” horizontal vent kit, gas appliance shut off valve, wall thimble, 18” straight pipe, mounting hardware, and installation manual
  • 3 in. Horizontal Vent Kit Includes: a termination hood with backflow preventer, 12 in. straight pipe, 90° elbow, wall thimble, and appliance adapter
  • The Eccotemp i12 can be complemented with our patented one of a kind EZ-Flush descaling kit to ensure your tankless water heater is running at maximum efficiency all year long
  • Fully automatic temperature and water flow adjustment
  • Requires standard household 120-volt electric outlet
  • UL listed electrical components
  • Field tested to 5500 ft. elevation (not recommended to be used any higher)
  • Energy factor: 79%
  • Hot water capacity range: 0.6 - 4.8 GPM

Product Overview

  • Great for cabins, cottages and smaller homes
  • Child locking technology offers peace of mind
  • Features a touch screen with an LED temperature display
Model #: i12-NGH
Internet #: 301994975

The Eccotemp i12 Indoor Natural Gas Tankless Water Heater is one of the most advanced indoor models of the Eccotemp tankless line. The included Eccotemp 3 in. category III, stainless steel, UL listed Horizontal Vent Kit makes installation a breeze. Additional venting may be required based on your installation. The Eccotemp 3 in. Horizontal Vent Kit Includes a termination hood with backflow preventer, 90° elbow, wall thimble, 12 in. straight pipe and appliance adapter. Rated at an impressive 4.0 GPM with a temperature rise of 38° and 80,000 BTU per hour, the Eccotemp i12-NG can meet all your hot-water needs! Eccotemp’s advanced 0.7 GPM low flow ignition technology allows users to enjoy endless hot water without experiencing cold spots. The compact, wall mounted Eccotemp i12-NG has a 110/120-volt UL listed power cord that powers the internal Exhaust Fan, Digital Display and PCB. With its fully automated control system, the Eccotemp i12-NG only pulls about 12-Amp during operation, making it an ideal for low energy consumption and efficiency. The Eccotemp i12 has been tested at elevations up to 2000 ft. Installation and use of the Eccotemp i12 above 2000 feet may affect overall product efficiency and performance. Installation and use of the Eccotemp i12 above 5000 ft. is not recommended. IMPORTANT NOTE: Cannot be used for HYDRONIC SYSTEMS, RECIRCULATING, or FLOOR HEATING.

  • Rated for 1-2 applications used simultaneously means that taking a shower and running two sinks at the same time is effortless. The Eccotemp i12 is ideal for hot water heating applications in smaller sized residential single-family home, condo, cabin, apartment or Light commercial use
  • Rated at 4.0 GPM at 80,000 BTUs with a temperature rise of 38°, this ultra-efficient tankless water heater is ideal for just about every single-family home
  • Advanced Generation 3 Computer board with high performance processing and smart adjust technology built in. Our proprietary developed programming meets and exceeds today’s consumer demands
  • Maximum / Minimum gas rate: 25,000 - 80,000 BTUs
  • With advanced incoming and outgoing water temperature sensor technology, you always have total confidence when it comes to safety
  • Best in class 2-year product warranty, live chat, appointments for product support, self-help guides will give you peace of mind that the Eccotemp i12 will keep you in hot water for years
  • What's Included: i12-NG tankless water heater, 3” horizontal vent kit, gas appliance shut off valve, wall thimble, 18” straight pipe, mounting hardware, and installation manual
  • 3 in. Horizontal Vent Kit Includes: a termination hood with backflow preventer, 12 in. straight pipe, 90° elbow, wall thimble, and appliance adapter
  • The Eccotemp i12 can be complemented with our patented one of a kind EZ-Flush descaling kit to ensure your tankless water heater is running at maximum efficiency all year long
  • Fully automatic temperature and water flow adjustment
  • Requires standard household 120-volt electric outlet
  • UL listed electrical components
  • Field tested to 5500 ft. elevation (not recommended to be used any higher)
  • Energy factor: 79%
  • Hot water capacity range: 0.6 - 4.8 GPM

Info & Guides

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Brand Eccotemp Eccotemp
Name Eccotemp i12 4.0 GPM WholeHome/Residential 80,000 BTU Liquid Propane Indoor Tankless Water Heater Eccotemp i12 4.0 GPM WholeHome 80,000 BTU Natural Gas Indoor Tankless Water Heater Horizontal Bundle Eccotemp i12 4.0 GPM WholeHome 80,000 BTU Liquid Propane Indoor Tankless Water Heater Vertical Bundle 6 GPM Residential 150,000 BTU CSA Approved Liquid Propane Indoor Tankless Water Heater
Price See Lower Price in Cart
$459.00 /bundle
$476.52 /box
$499.99 /box
Ratings (139) (2) (1) (6)
Gas Type Liquid Propane Natural Gas Liquid Propane,Liquid Propane Liquid Propane
Flow Rate @ 45 F Rise (gallons/min) 2.65 2.65 gal (US)/min 2.65 gal (US)/min 5.1 gal (US)/min
View Product View Product View Product View Product

Specifications

Dimensions

Product Depth (in.)
14 in
Product Height (in.)
25 in
Product Width (in.)
5 in
Vent diameter (in.)
2.5
Water Connection Size (in.)
1/2"

Details

Application Type
Residential
Commercial/Residential
Residential
Finish Family
Black
Flow Rate @ 35 F Rise (gallons/min)
3 gal (US)/min
Flow Rate @ 45 F Rise (gallons/min)
2.65 gal (US)/min
Flow Rate @ 55 F Rise (gallons/min)
2.3
Flow Rate @ 65 F Rise (gallons/min)
2.0
Fuel Type
Gas
Gas Connection Size
3/4"
Gas Type
Natural Gas
Heat Exchanger Warranty
2 Year
Indoor/Outdoor
Indoor
Maximum Temperature (F)
140
Minimum Activation Rate (gpm)
.75
Minimum Temperature (F)
80 °F
Pack Size
1
Product Weight (lb.)
29.00 lb
Required Volt Connection
120
Required Volt Connection
120 volt
Returnable
180-Day
Total BTU
80000.00 Btu
Uniform Energy Factor
.79
Vent Type
Single Wall
Water Connection Location
Bottom
Water Heater Features
Digital Display,Wall Mountable
Wattage (watts)
.79

Warranty / Certifications

Certifications and Listings
No Certifications or Listings
Labor Warranty
No Warranty
Part Warranty
2 Year

Specifications

Dimensions

Product Depth (in.)
14 in
Product Height (in.)
25 in
Product Width (in.)
5 in
Vent diameter (in.)
2.5
Water Connection Size (in.)
1/2"

Details

Application Type
Residential
Commercial/Residential
Residential
Finish Family
Black
Flow Rate @ 35 F Rise (gallons/min)
3 gal (US)/min
Flow Rate @ 45 F Rise (gallons/min)
2.65 gal (US)/min
Flow Rate @ 55 F Rise (gallons/min)
2.3
Flow Rate @ 65 F Rise (gallons/min)
2.0
Fuel Type
Gas
Gas Connection Size
3/4"
Gas Type
Natural Gas
Heat Exchanger Warranty
2 Year
Indoor/Outdoor
Indoor
Maximum Temperature (F)
140
Minimum Activation Rate (gpm)
.75
Minimum Temperature (F)
80 °F
Pack Size
1
Product Weight (lb.)
29.00 lb
Required Volt Connection
120
Required Volt Connection
120 volt
Returnable
180-Day
Total BTU
80000.00 Btu
Uniform Energy Factor
.79
Vent Type
Single Wall
Water Connection Location
Bottom
Water Heater Features
Digital Display,Wall Mountable
Wattage (watts)
.79

Warranty / Certifications

Certifications and Listings
No Certifications or Listings
Labor Warranty
No Warranty
Part Warranty
2 Year

Questions & Answers

Don't make high altitude units?

Don't make high altitude units?
Asked by: uphigh

How thick of a wall will this vent kit work with?

Asked by: Morty

Whit is the largest diameter exhaust pipe that can be used, and where can we buy individual secti...

Whit is the largest diameter exhaust pipe that can be used, and where can we buy individual sections of the piping?
Asked by: Exhausted

I am running off of a well not city water. Will this work just as well off of a Well as City water?

I am running off of a well not city water. Will this work just as well off of a Well as City water?
Asked by: Rue
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