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4.0 GPM Indoor Natural Gas Tankless Water Heater, FVi12 Series

SKU:
FVI12-NG
$399.00
Save $70.00
$329.00
1 Review
Eccotemp FVI12 Indoor 4.0 GPM Natural Gas Tankless Water Heater Front View
$399.00
Save $70.00
$329.00

Product Description:

The Eccotemp FVI12 Indoor Natural Gas Tankless Water Heater is one of the most advanced indoor models of the Eccotemp tankless line. Rated at 4.0 GPM with a temperature rise of 38 degrees and 74,500 BTU per hour, the Eccotemp FVI12-NG can meet 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. Manual temperature controls allow the temperature to be set and regulated at the front control panel, and not your sink or shower.

We recommend the Eccotemp FVI12-NG for smaller single-family homes, apartments, condos, or cabins. Using 1-2 hot water applications simultaneously is a breeze with the Eccotemp FVI12-NG. With our upgraded PCB (Product Control Board) performance and an all-new gas modulating valve, consumers can experience best-in-class temperature performance at a price anyone can afford.

The compact, wall-mounted Eccotemp FVI12-NG has a 110/120-volt UL listed power cord that powers the internal Exhaust Fan, Digital Display and PCB.

The Eccotemp FVI12 has been tested for use at elevations up to 2000 feet. Installation and use of the Eccotemp FVI12 above 2000 feet may affect overall product efficiency and performance. Installation and use of the Eccotemp FVI12 above 5000 feet 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 a sink at the same time is effortless. The Eccotemp FVI12 is ideal for hot water heating applications in a smaller residential single-family home, condo, cabin, or apartments
  • Rated at 4.0 GPM at 74,500 BTUs with a temperature rise of 38 degrees, this ultra-efficient tankless water heater is ideal for just about every single-family home
  • Limited Manufacturer Warranty (Heat Exchanger: 5 Years, Parts: 2 Years), live chat, appointments for product support, self-help guides will give you peace of mind that the Eccotemp FVI12 will keep you in hot water for years
  • What's Included: FVI12-NG tankless water heater, gas appliance shut off valve, mounting hardware, wall thimble, 18” straight pipe, and installation manual
  • To ensure the longevity of the Eccotemp FVI12, we recommend cleaning every six months with Eccotemp's patented, one of a kind EZ-FLUSH Descaling Kit to remove all water scale build-up
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Product Features

  • Energy Efficient

  • Easy Install

  • Metal Panel

  • LED Screen

  • Compact Size

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Smart Voice Commands

Designed with a smarter home in mind

”Ok Google, change my water heater to 110 degrees.”

Connects seamlessly with Google and Alexa

”Alexa, change my water heater to Comfort Mode.”

Uses

  • Mid Size Home

  • Town Home

  • Apartment/Condos

  • Office

  • Tiny Home

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Specifications

  • Rated Flow Rate

    4.0 GPM

  • Installation

    Indoor

  • Gas

    Natural Gas

  • Color

    White

  • Amps

    0.5 Amps

  • Model

    FVi12-NG

  • BTU

    25000 - 74500

  • Power Type

    AC

  • Temperature Range

    90°-140°F

  • Water Connection

    1/2" NPT

  • Gas Connection

    1/2" NPT

  • Warranty

    2 Years

  • Weight

    25.6 lbs

  • Product Dims

    25"x14.5"x4"

  • Packaging Dims

    27.75x17.25"x10.75"

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Customer Reviews

1 - Of 1 Review

  • James Callas

    5

    A Super Value and Very Well Made!!!

    As a Responsible Master Plumber in the State of Texas, I have installed tank type for years and recently now tank-less. I installed two electric tank-less that I liked and my customers liked. For a small household they were great and one of the customers insisted on electric. 50 amp double pole breaker was required. I purchased some of the Eccotemp LP models and one has gone to Taos, New Mexico to an Earthship project there and I kept one here for emergency hot water. (we had two hurricanes and hot water is a very nice thing to have. cold showers are not fun, but doable) Ok I am rambling. I installed the Eccotemp FVI12-NG tankless on Monday of this week. I was really amazed at the high quality and high workmanship. My customer waited an entire week for me to return from out of town and was extremely pleased when her new unit arrived. It is very nice and worth more money than Eccotemp ask for them. The install took just a little longer but the next will take me less time than a tank type. I am giving her a week to try it but I believe she is very pleased. She gained lots of room in her garage and it works great. I had her test every hot-water outlet in her home and she was getting about 108 to 113. I showed the controls and explained she may need to turn it up some in the winter. Everything was in the kit. (except pressure relief valve)but you must install on exterior wall or corner near exterior to use the stainless steel vent pipe that is included. Make sure the vent pipe slopes down slightly. (the hot gas condenses on it and the liquid is acidic and needs to drain away from the unit. I will buy more and I will install more. I will work on modifying vent system but you must use stainless, no substitutes allowed. Great Job EccoTemp.

Show More
Show Less

Customer Reviews

1 - Of 1 Review

  • James Callas

    5

    A Super Value and Very Well Made!!!

    As a Responsible Master Plumber in the State of Texas, I have installed tank type for years and recently now tank-less. I installed two electric tank-less that I liked and my customers liked. For a small household they were great and one of the customers insisted on electric. 50 amp double pole breaker was required. I purchased some of the Eccotemp LP models and one has gone to Taos, New Mexico to an Earthship project there and I kept one here for emergency hot water. (we had two hurricanes and hot water is a very nice thing to have. cold showers are not fun, but doable) Ok I am rambling. I installed the Eccotemp FVI12-NG tankless on Monday of this week. I was really amazed at the high quality and high workmanship. My customer waited an entire week for me to return from out of town and was extremely pleased when her new unit arrived. It is very nice and worth more money than Eccotemp ask for them. The install took just a little longer but the next will take me less time than a tank type. I am giving her a week to try it but I believe she is very pleased. She gained lots of room in her garage and it works great. I had her test every hot-water outlet in her home and she was getting about 108 to 113. I showed the controls and explained she may need to turn it up some in the winter. Everything was in the kit. (except pressure relief valve)but you must install on exterior wall or corner near exterior to use the stainless steel vent pipe that is included. Make sure the vent pipe slopes down slightly. (the hot gas condenses on it and the liquid is acidic and needs to drain away from the unit. I will buy more and I will install more. I will work on modifying vent system but you must use stainless, no substitutes allowed. Great Job EccoTemp.

Show More
Show Less

Find The Right Water Heater

Let Eccotemp's unique product selector help you find the best product for your needs.

Product Selector