Internet #203316217

Model # ECO 24

0854920002084

24 kW Self-Modulating 4.6 GPM Electric Tankless Water Heater

  • Share the warmth with endless hot water for the whole home
  • Water heater requires 3 x 40 AMP double pole breakers
  • Same-day installation available. Call 1-855-400-2552
$ 481 86
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Frequently Bought Together

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Product Overview

  • Share the warmth with endless hot water for the whole home
  • Water heater requires 3 x 40 AMP double pole breakers
  • Same-day installation available. Call 1-855-400-2552
EcoSmart ECO 24 is a 24-kilowatt tankless electric water heater ideal for providing hot water for apartments, condominiums, townhomes and other whole home applications. It can provide between 2.4 and 5.8 gallons-per-minute depending on the inlet water temperature. To select the best solution for your hot water needs, please refer to the sizing guide. With EcoSmart you will be happier knowing the warm water you expect is available endlessly, consistently, and on-demand, allowing you to reduce your water and energy waste. Now that feels warm all over! EcoSmart – Sharing the Warmth.
  • Endless hot water with consistent temperature
  • Save Space - Compact size saves valuable storage space
  • Save Energy - Patented self-modulating technology adjusts energy based on hot water needs
  • Save Time - No venting, unit can be installed directly at the point-of-use
  • Save Money - Save up to 50% on water heating bills according to the Department of Energy
  • Digital thermostatic temperature control in 1-degree increments
  • Temperature range of 80-140°F (add in C)
  • Durable stainless steel heating elements, Limited lifetime warranty
  • Before purchase and installation, please verify that you have the proper electrical requirements for your chosen heater
  • ETL Listed to UL-499 and CAN/CSA-C22.2 No. 64
  • Other models available
  • Click here for more information on Electronic Recycling Programs
  • California residents see Prop 65 WARNINGS

Product Overview

  • Share the warmth with endless hot water for the whole home
  • Water heater requires 3 x 40 AMP double pole breakers
  • Same-day installation available. Call 1-855-400-2552
Model #: ECO 24
Internet #: 203316217

EcoSmart ECO 24 is a 24-kilowatt tankless electric water heater ideal for providing hot water for apartments, condominiums, townhomes and other whole home applications. It can provide between 2.4 and 5.8 gallons-per-minute depending on the inlet water temperature. To select the best solution for your hot water needs, please refer to the sizing guide. With EcoSmart you will be happier knowing the warm water you expect is available endlessly, consistently, and on-demand, allowing you to reduce your water and energy waste. Now that feels warm all over! EcoSmart – Sharing the Warmth.

  • Endless hot water with consistent temperature
  • Save Space - Compact size saves valuable storage space
  • Save Energy - Patented self-modulating technology adjusts energy based on hot water needs
  • Save Time - No venting, unit can be installed directly at the point-of-use
  • Save Money - Save up to 50% on water heating bills according to the Department of Energy
  • Digital thermostatic temperature control in 1-degree increments
  • Temperature range of 80-140°F (add in C)
  • Durable stainless steel heating elements, Limited lifetime warranty
  • Before purchase and installation, please verify that you have the proper electrical requirements for your chosen heater
  • ETL Listed to UL-499 and CAN/CSA-C22.2 No. 64
  • Other models available
  • Click here for more information on Electronic Recycling Programs
  • California residents see Prop 65 WARNINGS

Info & Guides

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Brand Rheem EcoSmart EcoSmart Stiebel Eltron
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Price
$271.00
$481.86
$560.11
See Lower Price in Cart
Ratings (754) (1232) (1232) (24)
Wattage (watts) 13000 24000 36000 28800
Water Heater Features Wall Mountable Wall Mountable Wall Mountable Overheat Protection,Wall Mountable
Flow Rate @ 45 F Rise (gallons/min) 1.97 3.64 5.46 4.37
View Product View Product View Product View Product

Specifications

Dimensions

Product Depth (in.)
17
Product Height (in.)
18
Product Width (in.)
4
Water Connection Size (in.)
3/4 In. NPT

Details

Amperage (amps)
100
Application Type
Residential
Commercial/Residential
Residential
Electric Product Type
Residential
Finish Family
White
Flow Rate @ 35 F Rise (gallons/min)
4.68 gal (US)/min
Flow Rate @ 45 F Rise (gallons/min)
3.64
Flow Rate @ 55 F Rise (gallons/min)
2.98
Flow Rate @ 65 F Rise (gallons/min)
2.52
Fuel Type
Electric
Heat Exchanger Warranty
Lifetime
Indoor/Outdoor
Indoor
Maximum Temperature (F)
140
Minimum Activation Rate (gpm)
.25
Minimum Temperature (F)
80
Pack Size
1
Product Weight (lb.)
14lb
Required Volt Connection
240 volt
Returnable
180-Day
Uniform Energy Factor
0
Water Heater Features
Wall Mountable
Wattage (watts)
24000
Wattage (watts)
24000

Warranty / Certifications

Certifications and Listings
CSA Listed,ETL Listed,UL Listed
Labor Warranty
No Warranty
Part Warranty
Lifetime

Specifications

Dimensions

Product Depth (in.)
17
Product Height (in.)
18
Product Width (in.)
4
Water Connection Size (in.)
3/4 In. NPT

Details

Amperage (amps)
100
Application Type
Residential
Commercial/Residential
Residential
Electric Product Type
Residential
Finish Family
White
Flow Rate @ 35 F Rise (gallons/min)
4.68 gal (US)/min
Flow Rate @ 45 F Rise (gallons/min)
3.64
Flow Rate @ 55 F Rise (gallons/min)
2.98
Flow Rate @ 65 F Rise (gallons/min)
2.52
Fuel Type
Electric
Heat Exchanger Warranty
Lifetime
Indoor/Outdoor
Indoor
Maximum Temperature (F)
140
Minimum Activation Rate (gpm)
.25
Minimum Temperature (F)
80
Pack Size
1
Product Weight (lb.)
14lb
Required Volt Connection
240 volt
Returnable
180-Day
Uniform Energy Factor
0
Water Heater Features
Wall Mountable
Wattage (watts)
24000
Wattage (watts)
24000

Warranty / Certifications

Certifications and Listings
CSA Listed,ETL Listed,UL Listed
Labor Warranty
No Warranty
Part Warranty
Lifetime

Questions & Answers

I live in an all-electric subdivision on city water, and I am considering installing one of these...

I live in an all-electric subdivision on city water, and I am considering installing one of these in series after my current electric 80 gallon water heater, but before any sink or shower location. Since it is only my wife and myself, hot water demand from multiple locations is rare. The idea is to use the (non-powered) 80 gallon water heater as an indoor staging tank to help cold water coming from the city supply to warm up a few degrees during the winter months. Also, I would plumb both the current 80 gallon heater and new tankless heater with ball valves so I could bypass either one for any reason. I could also turn the electrical supply on/off to either one for any reason. Does anyone see any issue(s) I may have missed? Thanks.
Asked by: meesterbig
Your old heater is insulated to prevent loss of heat to the house. It therefore will not gain much heat from the house due to the same insulation. However, the idea is solid. This is the typical set-up for solar heating. The solar heater will heat water using a tank reservoir. Water leaving the reservoir will go into an on-demand (tankless) heater, which will only use power if the water is below the set temperature, and only as much power as needed to achieve the set temperature. As long as your tank is insulated, and you are not using a solar heater in tandem, you will not get much gain. However, since you live up North, you might still benefit in the winter by setting your old water heater to its lowest possible setting, so that your tankless will not be getting frigid water in the winter.
Answered by: Logics
Date published: 2019-10-29

Does this require 3 breakers?

From what I see it requires 3 breakers. I would be replacing a existing water heater. Would I have to run new wire and add another breaker?
Asked by: Scott
Requires 1 x 60 Amp Double Pole Breaker. Literally says it in specs.
Answered by: Joshua
Date published: 2020-05-07

how long can it run, giving out hot water?

how long can it run, giving out hot water?
Asked by: Jim
It's tankless. so as long as you have electricity and water, it will continuously put out hot water.
Answered by: EricE
Date published: 2020-04-15

When it says 11 kw, what does that mean - 11 kilowatts per hour?

Asked by: KansasGirl
Do not confuse power with energy. Watt, (W), is a unit of power. Jules, (J), is a unit of energy. Power is energy used over time. 1 W = 1 J/s (jules per second). In the USA, for electricity, they measure energy in Wh, instead of Jules. Energy over time is still, therefore, watts. Because the watt and the jules were named after people, James Watt & James Prescott Jules, they are properly abbreviated with upper-case letters, thus, kWh, not kwh, KWh, nor, Kwh. This 11 kW unit requires 11,000 W of power, and consumes 11 kWh of energy every hour.
Answered by: Logics
Date published: 2019-12-27
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