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6.8 GPM Indoor Natural Gas Tankless Water Heater, 45 Series

SKU:
45HI-NG
$699.00
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$599.00
7 Reviews
$699.00
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$599.00
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Product Description

The Eccotemp 45HI-NG 6.8 GPM Tankless Water Heater is one of the most advanced CSA approved models of the Eccotemp tankless line. Indoor and outdoor models available in both natural gas and liquid propane. Rated at an impressive 6.8 GPM with a temperature rise of 38 degrees and 140,000 BTU per hour, the Eccotemp 45HI-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.

We recommend the Eccotemp 45HI-NG for standard size single family homes, townhomes, condos, cabins, as well as smaller commercial applications. Using 2-3 hot water applications simultaneously is a breeze with the Eccotemp 45HI-NG. With our upgraded Product Control Board performance and an all new gas modulating valve, consumers can experience best in class temperature performance with a price anyone can afford.

The compact, wall mounted Eccotemp 45HI-NG has a 110/120-volt UL listed power cord that powers the internal Exhaust Fan, Anti-Freeze Protection, Digital Display and Product Control Board. With its fully automated control system, this model only pulls about 12 amps during operation, making it an ideal for low energy consumption and efficiency.

The Eccotemp 45 Series has been CSA tested and approved for US & Canadian use at elevations up to 2000 feet. Installation and use of the Eccotemp 45HI-NG above 2000 feet may affect overall product efficiency and performance.


IMPORTANT NOTE: Cannot be used for HYDRONIC SYSTEMS, RECIRCULATING, or FLOOR HEATING.

  • Rated for 2-3 applications used simultaneously means that taking a shower and running two sinks at the same time is effortless. Ideal for normal hot water heating applications in ANY size residential single-family home, townhome, condo, cabin, or Light commercial use
  • Rated at 6.8 GPM at 140,000 BTUs with a temperature rise of 38 degrees, this ultra-efficient tankless water heater is ideal for just about every single-family home in the US and Canada
  • CSA certified for installation in the US and Canada. This tankless water heater meets and exceeds all safety and efficiency requirements according to the DOE with an Energy Factor Rating of .83
  • 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
  • With advanced incoming and outgoing water temperature sensor technology, you always have total confidence when it comes to safety
  • Limited Manufacturer Warranty (Heat Exchanger: 10 Years, Components: 5 Years, Accessories: 30 Days), live chat, and self-help guides will give you peace of mind that the Eccotemp 45Hi will keep you in hot water for years
  •  
  • The Eccotemp 45HI-NG 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

 

All purchases valued at $75 or above will be shipped with SIGNATURE REQUIRED. If you wish to remove the SIGNATURE REQUIRED, please contact Customer Service. Please Note: By opting out of SIGNATURE REQUIRED, you release Eccotemp from all liability of lost or stolen packages. Call 1-866-356-1992 or chat with us to speak with a customer service agent.

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Product Features

  • Icon Eccotemp Tankless Water Heater

    Energy Efficient

  • Icon Eccotemp Tankless Water Heater

    Easy Install

  • Icon Eccotemp Tankless Water Heater

    High Flow Rate

  • Icon Eccotemp Tankless Water Heater

    Metal Panel

  • Icon Eccotemp Tankless Water Heater

    LED Screen

Smart Voice Commands

Designed with a smarter home in mind

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

Works with Hey Google Logo Tankless Water Heater

Connects seamlessly with Google and Alexa

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

Works with Alexa Logo Portable Tankless Water Heater
  • Top Image Eccotemp Tankless Water Heater
  • Ultra-Efficiency and Affordable Comfort

    The Eccotemp 45HI Indoor Tankless Water Heater features an exhaust system, that when paired with our Eccotemp 4” stainless steel venting, allows you to easily and safely install indoors.

    Keep the CO2 out and the fresh air in. No need to reroute plumbing; simply remove that old tank and replace it with efficiency.

  • Revolutionary Design

    The Eccotemp 45HI Tankless Water heater is equipped with an advanced burner rated at 140,000 BTUs, making it perfect for providing the best temperature rise and range.

    This powerful burner will help deliver hot water for years. Rest easy knowing you don’t have to do any of the hard work.

  • Middle Image Eccotemp Tankless Water Heater
  • Bottom Image Eccotemp Tankless Water Heater
  • Engineered to Perform

    This powerful burner will help deliver hot water for years. Rest easy knowing you don’t have to do any of the hard work.

Uses

  • Whole Home

  • Mid Size Home

  • Town Home

  • Apartment

  • Office

  • Tiny Home

Find The Right Water Heater

Our agents are here to help find the right water heater for your installation and needs. Tankless water heaters are not a one size fits all!

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Specifications

  • Rated Flow Rate

    6.8 GPM

  • Installation

    Indoor

  • Gas

    Natural Gas

  • Amps

    ≤ 12 Amps

  • Color

    White

  • Material

    Steel

  • Model

    45HI-NG

  • BTU

    25,000 - 140,000

  • Power Type

    AC

  • Water Connection

    3/4" NPT

  • Gas Connection

    3/4" NPT

  • Temperature Range

    90°-120°F

  • Water Pressure

    50-80 PSI

  • Warranty

    5 Years Parts, 10 Years Heat Exchanger

  • Certification

    CSA

  • Freeze Protection

    Included

  • EF

    0.82

  • Weight

    36.4 lbs

  • Product Dims

    25.5"x14.5"x6"

  • Packaging Dims

    28.5"x16.75"x9.25"

Find The Right Water Heater

Our agents are here to help find the right water heater for your installation and needs. Tankless water heaters are not a one size fits all!

CHAT NOW

As Seen In

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Customer Reviews

1 - Of 7 Reviews
  • Michael

    5

    Great performance at great value!

    Works great and saves money!

  • Johnny

    5

    Great tankless water heater

    The Eccotemp tankless water heater was rather easy to install (when you follow directions) and works like a charm. The 3/4" inlet and outlet makes for ample water to fill the unit quickly without limitations or conversions. This unit is whisper quiet and quite frankly contrary to popular beliefs gets the water hot rather quickly and maintains a consistent water temperature throughout my extended showers.

  • Nancy

    5

    Bought for remodel

    Used this in a remodel and it is really a good water heater!

Find The Right Water Heater

Our agents are here to help find the right water heater for your installation and needs. Tankless water heaters are not a one size fits all!

CHAT NOW
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    6.8 GPM Indoor Tankless Water Heater, 45 Series

    "Saved The Day! We had a very old water heater that was notorious for taking 1 minute to get hot in the shower, the 45HI-NG has the shower hot in 10 seconds! Thank you Eccotemp!"

    - Tyler C.
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