null

Eccotemp 45HI 6.8 GPM Indoor Liquid Propane Tankless Water Heater

SKU:
45HI-LP
$999.00
Save $120.00
$879.00
3 Reviews
$999.00
Save $120.00
$879.00
Select Options 1 of

Product Description

This model has been redesigned to activate at a lower flow rate of 0.8 GPM as well as updated self diagnostics.

The Eccotemp 45HI-LP Indoor Liquid Propane Tankless Water Heater is the largest indoor model of the Eccotemp tankless line. Rated at an impressive 6.8 Gallons Per Minute and 140,000 BTU per hour, the Eccotemp 45HI-LP can meet all the hot-water needs of a standard home or apartment with one or two bathrooms, as well as smaller commercial applications. The compact, wall mounted Eccotemp 45HI-LP is powered by liquid propane. With its fully automated control system, the Eccotemp 45HI-LP is the ideal choice for any standard sized home.

Product Features:

  • Rated for 3-4 applications used simultaneously means that taking a shower and running two sinks at the same time is effortless. The Eccotemp 45 Series is ideal for normal hot water heating applications in ANY size residential single-family home.
  • Rated at 6.8 GPM at 140,000 BTU 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. With Advanced incoming and outgoing water temperature sensor technology, you always have total confidence when it comes to safety. With a minimum activation rate at .7 GPM means this tankless water heater is perfect for most low flow applications.
  • 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 .82, you can have peace of mind knowing this tankless water heater is ideal for individuals looking to save money.
  • Advanced Generation 2 Computer board with high performance processing and smart adjust technology built in. Our proprietary developed programming meets and exceeds today’s consumer demand needs. Easy, affordable 4” stainless steel venting makes the Eccotemp 45 Series tankless water heater economical and affordable to install.
  • Best in class 10-year product warranty offers peace of mind that the Eccotemp 45 Series will withstand the time and use you need. The Eccotemp 45 Series 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.
  • Uses standard 3/4" NPT water and gas fittings


What's Included:

  • 45HI Indoor Liquid Propane Tankless Water Heater
  • Gas Shut-Off Valve
  • Instruction Manual
  • Installation Hardware
  • 10 Year Heat Exchanger/5 Year Parts Warranty


45HI Product Info and Manual
45HI Warranty

The Eccotemp 45HI has been tested for use at elevations up to 2000 feet. Installation and use of the Eccotemp 45H above 2000 feet may affect overall product efficiency and performance.

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

Please Note: Failure to clean and descale your water heater quarterly can result in lime and sediment build up within the heater, which can void your warranty! We recommend using our Eccotemp EZ-Flush System Descaler Kit to ensure a clean, energy efficient, long lasting heater! Click here for details.

All Whole Home Water Heater purchases will be shipped with SIGNATURE REQUIRED. If you wish to remove SIGNATURE REQUIRED from your shipment please contact Customer Service immediately to have it removed. Please Note: By opting out of SIGNATURE REQUIRED you release Eccotemp Systems, LLC from all liability of lost or stolen packages. Call 1-866-356-1992 or chat with us here to speak with a customer service agent.

CSA 2714806
Class 2901 85
Class 2901 05
Class 2902 93
Class 2902 13

To ensure the secure and confirmed delivery of your purchase, Eccotemp requires a signature for all deliveries.

Table format 

energy-guide-125x90.jpg

×

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

  • Show More Down Arrow Eccotemp

    Whole Home

  • Show More Down Arrow Eccotemp

    Mid Size Home

  • Show More Down Arrow Eccotemp

    Town Home

  • Show More Down Arrow Eccotemp

    Apartment

  • Show More Down Arrow Eccotemp

    Office

  • Show More Down Arrow Eccotemp

    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!

CHAT NOW

Specifications

  • Show More Down Arrow Eccotemp

    Rated Flow Rate

    6.8 GPM

  • Show More Down Arrow Eccotemp

    Installation

    Indoor

  • Show More Down Arrow Eccotemp

    Gas

    Liquid Propane

  • Show More Down Arrow Eccotemp

    Amps

    ≤ 12 Amps

  • Show More Down Arrow Eccotemp

    Color

    White

  • Show More Down Arrow Eccotemp

    Material

    Steel

  • Show More Down Arrow Eccotemp

    Model

    45HI-LP

  • Show More Down Arrow Eccotemp

    BTU

    25,000 - 140,000

  • Show More Down Arrow Eccotemp

    Power Type

    AC

  • Show More Down Arrow Eccotemp

    Water Connection

    3/4" NPT

  • Show More Down Arrow Eccotemp

    Gas Connection

    3/4" NPT

  • Show More Down Arrow Eccotemp

    Temperature Range

    90°-120°F

  • Show More Down Arrow Eccotemp

    Water Pressure

    50-80 PSI

  • Show More Down Arrow Eccotemp

    Warranty

    5 Years

  • Show More Down Arrow Eccotemp

    Certification

    CSA

  • Show More Down Arrow Eccotemp

    Freeze Protection

    Included

  • Show More Down Arrow Eccotemp

    EF

    0.82

  • Show More Down Arrow Eccotemp

    Weight

    36.4 lbs

  • Show More Down Arrow Eccotemp

    Product Dims

    25.5"x14.5"x6"

  • Show More Down Arrow Eccotemp

    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

  • Fox News
  • techcrunch
  • engadget
  • wired
  • forbes
  • mashable

Customer Reviews

1 - Of 3 Reviews
  • Lori

    5

    Great investment

    It stars right up no delay water gets hot on demand and its endless I love it so far!!

  • 5

    Great Tankless Water Heater

    Installed easy and does a great job on heating water for a 1200 sq ft home

  • Tom

    5

    Love our Eccotemp

    We love our Eccotemp tankless hot water heater that we put in our “mancave”. It even gets the water hotter than our way more expensive brand one that we have in our house!

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
  • sh22 natural gas tankless water

    Smart Home 6.8 GPM Outdoor Tankless Water Heater, SH22 Series

    "Great value. If you compare the features with any other brands, you will not find another value. I’ve been extremely impressed with this unit."

    - Adam V.
  • 45hi natural gas tankless water

    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.
  • esh-2-5 mini tank water heater

    Smart Home 2.5 Gallon Electric Mini Tank Water Heater

    "Great price, fast delivery. I installed the unit under the kitchen sink. From opening the box, plumbing and connecting via Wifi were no more than 60 mins. I'll monitor the daily KW usage. Strongly recommend trying this unit."

    - Wade T.
  • shlx tankless water heater

    L5 1.5 GPM Portable Outdoor Tankless Water Heater

    "We love ours. Imagine cool weather with muddy 4 wheelers, muddy dogs, muddy kids, & gear...well that would destroy a normal weekend but not ours. We love taking warm showers and cleaning up with ours! It truly has been a game changer."

    - Mark F.
  • 6gb natural gas tankless water

    Builder Series 6.0 GPM Indoor Tankless Water Heater

    "Cannot be happier with this water heater. My family came home from a long weekend and we all were in desperate need for showers. Family of five showered back to back with no issues. Thanks for making life that much easier!"

    - Ron S.
  • sh22 liquid propane tankless water

    Smart Home 6.8 GPM Outdoor Tankless Water Heater, SH22 Series

    "Works great. Love it, does great for a family of 4, love the app and how you can adjust temp from phone. Works great for younger kids."

    - Redd
  • em-7-0 mini tank water

    Under Sink EM-7.0 Gallon Electric Mini Tank Water Heater

    "This guy recuperates in 20 minutes or less... Easily installs and works on 120 volts with very low power consumption and you do not have to wire up for high amps or a 240 line. I highly recommend this unit."

    - Louis G.
  • el10 portable tankless water

    Luxé 3.0 GPM Portable Outdoor Tankless Water Heater

    "Quickly heats water. I like the thermostat with digital reading of water temperature. Has ample pressure and never ran out of warm water rinsing my horse whose reaction was that he liked the warm water."

    - Betty S.
  • el22i natural gas tankless water

    6.8 GPM Indoor Tankless Water Heater, EL22 Series

    "Great buy! Great purchase! Installation was quick and easy. Highly recommend!"

    - John C.
  • i12 liquid propane tankless water

    4.0 GPM Indoor Tankless Water Heater, i12 Series

    "I installed the unit a month ago with some fantastic tech support. Over all I am very happy with the performance of the heater and would recommend this unit to anyone."

    - Marc D.
  • esh 2 5 mini tank water

    Smart Home 2.5 Gallon Electric Mini Tank Water Heater

    "Look and size of the hot water heater is perfect if you are adding this to a work shop or bathroom. This water heater uses Wi-Fi so you can connect to Alexa and ok Google. Very nice packaging and very clear, easy to follow directions."

    - Matt
  • el7 portable tankless water

    Luxé 1.85 GPM Portable Outdoor Tankless Water Heater

    "Great Portable Water Heater. Delivers functionally and aesthetically. Very easy to set up and came with everything I needed. Well constructed and I like that I can easily see the water temp. Look forward to years of use."

    - ARS