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Part #: 40-HI-LP
877-WAYFAIR (877-929-3247)|SKU #: EAQ1004

Eccotemp 40HI-LP Indoor Liquid Propane Tankless Water Heater


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  • Eccotemp Systems LLC 40HI-LP Indoor Liquid Propane Tankless Water Heater
  • Eccotemp Systems LLC 40HI-LP Indoor Liquid Propane Tankless Water Heater
  • Eccotemp Systems LLC 40HI-LP Indoor Liquid Propane Tankless Water Heater
  • Eccotemp Systems LLC 40HI-LP Indoor Liquid Propane Tankless Water Heater


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Arrives for Christmas to Woodbridge, NJ 02108 (Change)

List Price: $549.00
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Guaranteed Delivery By December 24th

Items with the 12/24 Guarantee will be delivered to addresses in the lower 48 states on or before December 24, 2012. This offer does not apply to Alaska, Hawaii, Puerto Rico or Canada.

Any purchase between now and 12/25 can be returned through 1/30.



Product Details
Weight & Dimensions
The 40HI-LP Tankless Water Heater is designed to supply hot water to a standard three bedroom, two bathroom home. This tankless water heater is an ideal choice for retrofitting your old storage tank heater, or can be plumbed in a new location. In addition, the 40HI-LP tankless water heater is powered by liquid propane which generally carries a lower operating cost than similar electric units.
  • Built-in antifreeze circuit
  • Digital remote with simple controls and diagnostics
  • Vent Minimum Diameter: 3 Inches
Additional Weights and Dimensions:
  • Overall Height - Top to Bottom: 24 Inches
  • Overall Width - Side to Side: 15 Inches
  • Overall Depth - Front to Back: 5 Inches
  • Overall Product Weight: 38 Pounds
  • Water Connection Diameter: 0.5 Inches
  • Height to Drain Valve: 18 Inches
  • Waterway Material Details: CopperDigital Temperature Display: Yes
    Parts Needed: VentingProduct Warranty: 5 year
    Product Type: Tankless water heaterCompatible Direct Vent Part Number: 2ZVEWD03
    Adjustable Thermostat: YesFinish: White
    Additional Parts Required: YesGloss Finish: Yes
    Material: Stainless steel; CopperWaterway Material: Metal
    Number of Items Included: 1Mineral Build-Up Resistant: Yes
    Rust Resistant: YesCircuit Breaker Panel Included: Yes
    Water Filtration: YesDirect Vent Required: Yes
    Exhaust Backflow Prevention Kit Included: YesCompatible Venting Kit Part Number: 2ZVEWD03
    Power Source: Liquid propaneInstallation Type: Mount
    Default Temperature: 115 FahrenheitMaximum Temperature: 145 Fahrenheit
    Minimum Temperature: 90 FahrenheitThermostat Included: Yes
    Maximum Flow Rate: 6.3 Gallons per Minute (GPM)Minimum Flow Rate: 0.65 Gallons per Minute (GPM)
    Maximum Input: 133600 BTUsEnergy Factor: 0.82 EF
    Indoor Use: YesAltitude Rating: 5000 Feet
    Mobile Home Approved: YesPhase: Single phase
    Automatic Shutoff: YesAutomatic Overheat Protection: Yes
    Commercial Use: Yes 
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    Average Overall Rating:
    (based on 4 reviews)

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    Eccotemp 40HI-LP Indoor Liquid Propane Tankless Water Heater


    Good Water Heater

     from Indiana

    Bought this for my hunting cabin in Minnesota. I recommend buying the horizontal vent kit rather than vertical for installation. It seems to be a little more affordable. No problems and seems to do the job. Might buy one for my home as well.

    Was this helpful? Yes / No

    Best Priced Tankless

     from Stongsville

    Great heater. Its nice to actually afford a tankless water heater. I read so many reviews from people who tried to install this and kept thinking something did not work correctly. My advice, hire a real plumber to get the job done correct. Had this for a few months now and it works flawless. Would recommend.

    Was this helpful? Yes / No

    OK for a vacation cottage

     from New Park, PA

    Missing parts, did not have the rise that the specifications quoted. Ended up buying extra parts and calling the plumber when we did not have hot water. Would only buy this for a single story vacation cottage.

    Was this helpful? Yes / No

     from New York– Verified Buyer

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    Manufacturer Details
    Eccotemp Systems, LLC is a manufacturer of energy efficient products located outside of Charleston, in Summerville, SC. Their goal is to educate consumers and trade professionals about energy savings and efficiency primarily in the form of heating water, including benefits, total investments, installation and more. Eccotemp Systems, LLC was conceptualized by Mike Elrod back in 2004. Seeing tankless and heat pump technology was the predominant method of heating water in every other part of the world, he searched out and engineered a solution for the US and Canadian markets. Until Eccotemp, the only tankless units on the market were larger, extremely expensive units. Recognizing that a whole house tankless unit could be engineered, manufactured and delivered to the end consumer for about the same net cost of a standard water heater, Eccotemp was born. Over the past years, Eccotemp has taken a realistic and practical approach to its technology - delivering a state of the art tankless unit at an affordable price point.

    When you buy a Eccotemp 40HI-LP Indoor Liquid Propane Tankless Water Heater online from Wayfair, we make it as easy as possible for you to find out when your product will be delivered. You can check on a delivery estimate for the Eccotemp Part #: 40-HI-LP here. If you have any questions about your purchase or any other Water Heaters product for sale our customer service representatives are available to help. Whether you just want to buy a <strong>Eccotemp</strong> 40HI-LP Indoor Liquid Propane Tankless Water Heater or shop for your entire home, Wayfair has a zillion things home.

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    OUR SKU # EAQ1004 This item is also sometimes listed under the following manufacturer numbers: 40-HI-LP