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Eccotemp FVI12 Indoor 4.0 GPM Natural Gas Tankless Water Heater

DandKTreasures
(3550)
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US $249.99
as low as $43.38/mo with
Condition:
Used
“Some Scratches and 1 broken tab on cover. Comes with exhaust pipe”

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Shipping:
US $19.99 delivery in 2–4 days
Get it between Wed, Nov 5 and Fri, Nov 7 to 94104.
Located in: Colorado Springs, Colorado, United States
Returns:
30 days returns. Seller pays for return shipping.
Payments:
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eBay item number:267178495000
Last updated on Aug 19, 2025 12:44:36 PDTView all revisionsView all revisions

Item specifics

Condition
Used
An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. See all condition definitionsopens in a new window or tab
Seller Notes
“Some Scratches and 1 broken tab on cover. Comes with exhaust pipe”
Water Connection Location
Bottom
Manufacturer Warranty
3 Months
Item Height
4 in
Amperage
0.5 A
Water Connection
1/2 in NPT
Features
Adjustable Thermostat, Boiling Point Sensor, Compact, Digital
Water Temperature Range
90°F to 140°F
Water Heater Profile
Compact
Item Width
14.5 in
Power
25 W
UPC
0850029086130
Brand
Eccotemp
Type
Tankless Water Heater/Boiler
Power Source
NG (Natural Gas)
Heating System
Instantaneous (Tankless)
Color
White
Voltage
120 V
Model
FVi12-NG
MPN
FVI12-NG
BTU/h Heating Rating
74500
Mounting Location
Wall, Indoor
Category

About this product

Product Identifiers

Brand
Eccotemp
MPN
FVI12-NG
UPC
0850029086130
Model
FVi12-NG
eBay Product ID (ePID)
13055822412

Product Key Features

Power Source
NG (Natural Gas)
BTU/h Heating Rating
74500
Color
White
Heating System
Instantaneous (Tankless)
Voltage
120 V
Type
Tankless Water Heater/Boiler
Mounting Location
Wall, Indoor

Item description from the seller

About this seller

DandKTreasures

99.6% positive feedback•5.5K items sold

Joined Mar 2001
Visit storeContact

Detailed seller ratings

Average for the last 12 months
Accurate description
4.8
Reasonable shipping cost
4.7
Shipping speed
5.0
Communication
4.9

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Seller feedback (2,211)

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  • k***c (302)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    The vacuum gauge was packaged very well, included a nice thank you note, and was shipped out quickly. The gauge is even better than what the pictures showed! What a great deal! I highly recommend DandKTreasures as sellers! Thanks for the awesome deal!
    Vintage Allstate Engine Vacuum & Fuel Pump Tester (#266951258179)
  • a***a (480)- Feedback left by buyer.
    Past month
    Verified purchase
    Just as described. Fast shipping. Great packing. Good price. Thanks ever so much!
    MPC 885 '72 Chevy Racer's Wedge Pick-Up 1:25 New (#267280295984)
  • t***e (409)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Prompt communication and shipment, arrived well packaged, tool is already performing right out of the box. Would gladly buy from this seller again!
    Reply from: dandktreasures- Feedback replied by seller dandktreasures.- Feedback replied by seller dandktreasures.
    Looking forward to doing business with you again. Thank you for your purchase
    Proto J197 Safety Wire Twister Reversible Pliers, 11" (H2F1) (#267275922782)
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Product ratings and reviews

Learn more
4.3
6 product ratings
  • 4 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 1 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Most relevant reviews

See all 5 reviews
  • by dave3435
    Jan 18, 2022

    Gas tankless water heater

    I am somewhat disappointed in it. The temperature don’t go up and down with the amount of water you use. Every Fossett is a different temperature than the others and the shower. I wish that I got one that cost a little more that controls the temperature of the water.. The burners don’t go up and down with the amount of water you use. That’s the problem

    Verified purchase: YesCondition: NewSold by: northerntool

  • by g297clifford
    Jan 25, 2017

    GOOD VALUE

    WORKS GREAT BUT CYCLES HOT WATER FAST SO BE PREPARED.........BEATS THE BIG WATER HEATER......MORE SPACE, CHEAPER OPERATION, EASY INSTALLATION.......LOVING IT ! ! ! NO MORE LEAKING TANKS !

    Verified purchase: YesCondition: NewSold by: kotulas

  • by jensenelet
    Apr 08, 2020

    Works great easy installation

    Verified purchase: YesCondition: NewSold by: onlinehomeimprovementdeals

  • by richard_proner
    Nov 09, 2015

    Water pressure with 1/2" inch pipe is not the greatest, everything else is perfect

    Verified purchase: YesCondition: RefurbishedSold by: eccotempsystems

  • by alanc2798
    Jun 01, 2019

    Tankless water heater

    Works very well

    Verified purchase: YesCondition: NewSold by: super_showroom

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