EccoTemp FVI12-NG Natural Gas Indoor Forced Vent Tankless Water Heater

EccoTemp FVI12-NG Natural Gas Indoor Forced Vent Tankless Water Heater

$411.25 $319.00
(You save $92.25)
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The Eccotemp FVI12-LP tankless water heater is a natural gas fired, indoor tankless water heater designed for small to medium hot water production where you need more than one hot water application at the same time. The Eccotemp FVI12-NG tankless water heater is perfect for vacation cabins, cottages, and smaller homes.

The Eccotemp FVI12-LP Tankless Water Heater comes with a horizontal stainless steel vent kit, ready to install.  Eccotemp FVI12-LP's 110 volt UL listed power cord powers the internal exhaust fan and digital display.  It only pulls about 2 watts idol and 10 watts during operation, making it ideal when energy conservation is paramount. 

At Maximum flow capacity of 4GPM the FVI12 offers a temperature rise of 45 degrees F and offers a 77 degree F rise at a flow rate of 2.3 GPM.

Some Additional Features

  • True 1/2" NPT water fittings
  • *Manual water temperature controls
  • Liquid propane powere
  • Sleek modern design
  • Field tested to 5500 ft. elevation (not recommended to be used any higher)
  • 4 GPM flow capacity
  • Power ventilation for safety, efficiency and venting options
  • Tested-Safe Electronic ignition system
  • 74,000 BTU
  • Digital temperature display
  • Fully independent gas and water controls
  • Precise temperature and water flow adjustment
  • Weighs only 20 pounds
  • Unit Dimensions are 15”x24”x4”
  • Stainless vent kit included
  • Uses gas only when hot water is on.
  • Requires standard household 120 volt electric outlet
  • UL listed electrical components
  • Two year warranty
  • *Not for use with a bilge pump
  • Hot water capacity range: 0.93 - 4.8 GPM
  • Energy Factor: 79%
  • Maximum / Minimum gas rate: 25,000 - 74,500 BTUs


FVI12 Manual
Eccotemp Systems ,LLC Limited Warranty Information EccoTemp hereby warrants this product to be free of material defects in materials and workmanship when installed and operated according to EccoTemp’s installation and operating instructions. This Limited Warranty extends to the original purchaser and subsequent owners, but only while the product remains as the site of the original installation. This Limited Warranty terminates if moved or reinstalled at a new location. There are no warranties, express or implied made or given other than contained in this Limited Warranty. No agent, employee or representative of EccoTemp has any authority to bind EccoTemp to any representation or warranty concerning the Product not contained in this Limited Warranty. Except as expressly set forth herein, THERE ARE NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, WITHOUT LIMITATION, AS TO MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE WITH RESPECT TO ANY GOODS SOLD HEREUNDER. BUYER’S EXCLUSIVE REMEDY IS LIMITED TO REPAIR OR REPLACEMENT OF THE GOODS SOLD, AT ECCOTEMP’S DISCRETION. ECCOTEMP SHALL NOT BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES. Item Period of Coverage 2 Year Limited Free Accessories (Showerhead,hose,regulator etc) 30 days Coverages are void if the unit is used in a hot water circulation loop, in series with a circulation system or where an on-demand recirculation system is not incorporated. Owner is responsible for all other costs incidental to repair such as labor, shipping, delivery and permits. Proof of purchase required. Products repaired will be covered under this Limited Warranty for the remainder of term of the original purchase. This Limited Warranty becomes null and void if any of the following are determined to be a contributing factor to the failure of the product: 1. Abuse, misuse, alteration, neglect or misapplication; 2. Improper or inadequate maintenance; 3. Inadequate water quality; 4. Installation in a corrosive or otherwise destructive environment; 5. Freeze Damage; 6. Scale buildup; 7. Incorrect gas or water pressure; 8. Acts of force Majeure This Product is not to be used as a pool or spa heater. Shipping Related Costs: Within the first 30 days of purchase, Eccotemp will cover all ground shipping costs for warranty related issues, excluding AK, HI, Canada, and any location outside of the continental US. After the first 45 days of purchase, Eccotemp will cover all shipping costs to the customer for warranty related issues, excluding AK, HI, Canada, and any location outside of the continental US. After the first 45 days of purchase, the customer is responsible for all shipping to Eccotemp, regardless of reason or circumstance. The method for warranty related shipping will be Ground equivalent with the provider of Eccotemp’s choosing. AK, HI, Canada, and any location outside of the continental US, will be responsible for all shipping costs, regardless of reason or circumstance. All shipments of any type of product coming to Eccotemp for any reason must have an RGA for any repairs to be made. Please contact Eccotemp to obtain an RGA number prior to shipping anything to Eccotemp. Failure to do so could result in loss of product. Eccotemp will not be responsible for replacement due to loss or damage if these steps are not properly followed. Extended Warranty : Warranty Features: * No hassle complete replacement of your item it breaks * Coverage begins after the manufacturer warranty expires. * Does not include accidents. Standard Features: * No hidden fees or repair costs * If a product can’t be repaired it will be replaced * Power surge protection * Free replacement of the product should it require 3 repairs in 1 year. (after the manufacturer warranty expires) Extended warranty is offered through a third-party company we have partnered up, Warranty Life. For more information please visit Within 24 hours of purchase of extended warranty you will receive a email with all of your extended warranty information. All claims are to be filed directly through warranty life “Not” through Eccotemp. *EXTENDED WARRANTIES APPLY TO ORDERS WITHIN THE U.S ONLY AT THIS TIME*

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13731 S. Route 30, Unit 105
Plainfield, IL 60544
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