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Eemax EEM24013 Electric Tankless Water Heater, Blue

  • Based on 316 reviews
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Availability: In Stock.
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Arrives May 27 – Jun 19
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Pattern Name: Water Heater


Features

  • Tank less water heaters provide a continuous Supply of hot water and only heats the water you need, when you need it
  • Instant, consistent and endless hot water
  • The most advanced, self-modulating technology available, meaning the unit will adjust how much energy needs to be input based on how much hot water is needed
  • Compact size saves valuable storage space
  • Before purchase and installation, Please verify that this EEM24013 is the correct size for your hot water needs

Description

Eemax electric tank less water heaters provide endless hot water where you need it and when you need it. This product can be used for any of your residential or commercial water heating needs. The EEM24013 is a 240 volt, 13 kilowatt unit. It is designed to handle point of use applications or a small apartment in warmer climates. The EEM24013 can provide hot water for one sink in colder climates, or one shower and one sink in warmer climates.

Brand: Eemax


Capacity: 13 Gallons


Power Source: AC


Product Dimensions: 8"W x 11.5"H


Special Feature: Self-Modulating Technology, Digital Temperature Display with Adjustable Settings


Power Source: AC


Special Features: Self-Modulating Technology, Digital Temperature Display with Adjustable Settings


Wattage: 13 KW


Voltage: 240 Volts


Heat Output: 13 Kilowatts


Efficiency: 99.8%


Mount Type: Wall


Is Electric: Yes


Color: Blue


Style Name: Indoor Installation


Material Type: Stainless Steel


Capacity: 13 Gallons


Item Dimensions W x H: 8"W x 11.5"H


Brand Name: Eemax


Model Number: EEM24013


Manufacturer: Eemax Inc.


Manufacturer Warranty Description: 5 years for leaks and 1 year for parts


UPC: 091654920394


Global Trade Identification Number: 94


Manufacturer Part Number: EEM24013


Included Components: electric tankless water heater unit


Item Type Name: Electric Tankless Water Heater


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 27 – Jun 19

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Love my tankless water heater!
Pattern Name: Water Heater
I bought this because it took forever for hot water to reach our kitchen sink. I timed it first thing this morning, when no hot water had been run overnight, and it took about 10 seconds to be hot! YAY! Now for a couple of down sides. It has to be installed on a dedicated circuit using CRAZY large wiring - 6 gauge. This made it very hard to work with, as that thick of wire does not bend easily, either going into the circuit panel or the heater. Also, since you have to tap into your existing water lines, you have to hire a plumber unless you are pretty handy. Paying a plumber and an electrician for installation can easily add $400 to the cost. From what I saw on here, I thought you HAD to buy the valves. Plumber said no, and didn't use them. It was also recommended on here that you add a scale-removing filter to your water lines. Plumber said no, and didn't use it. I also bought a 2nd tankless heater and valve set because we thought we would not only have the one for the kitchen sink be added, but we also thought we could replace our existing gas water heater with one. Plumber said no, and said that would be about $1,400 to install it there. So, lesson learned - talk to a plumber before buying this. We wasted about $350 on the extra things we bought that could not be used. ... show more
Reviewed in the United States on April 16, 2023 by Amazon Customer

  • One of best home improvement choices!
Pattern Name: Water Heater
Bought a used one. Product arrived in great condition but was missing the plumbing adapters. No biggie for me, I got some copper pex elbows at lows and used the compression fittings to attach. Super simple for someone who knows this stuff. Hard part was running a new 6 awg wire for it. But this thing works great!!! Endless blazing hot water. Yes, it will work on a tub too, but you need to make sure water flow is slow enough to heat properly. Can't say enough good about it. No more tank water heaters again! ... show more
Reviewed in the United States on April 6, 2021 by Amazon Customer

  • what's hot
Pattern Name: Water Heater
for the price ,quality, energy efficiency ease of installation and durability this works great. I really enjoy it
Reviewed in the United States on August 3, 2024 by PATRICIA E LORENZ

  • A major home upgrade, easy installation, seems reliable
Pattern Name: Water Heater
So far we love our tankless heater. We have a small household of two, and we do cold-water wash. So the only we use the heater for two nightly showers , the dishwasher , and occasional hand-wash. This replaced a HUGE 80G solar hot tank which was in the home (see photo). Our A/C system had to fight to compensate for the extra 80G tank heat load which was significant. Plus it consumed 10 sq ft of the pantry , which we now recovered for storage. I have an energy monitor watching the heater- see snapshot. At that time the shower and dishwasher were both running, it was drawing about 43A (9.4KW) which is well-below our 13KW capability. We do have it at a pretty low temperature (110F). There is a jumper you can change inside the unit to lower the load (KW). But of course that also reduces the capability. An if you set the jumper to say 8KW, then it might be wiser and more economical to just BUY an 8KW heater instead, I'm an Electrical Engineer. Think of these this way - the limitation on these systems is how many degrees can I raise how many gallons per minute (GPM)? If I can raise one GPM by 50 degrees max, then I can only raise by 25 degrees max IF the demand is TWO GPM. And so on. So two things you need to know: your hot water flowrate, and the difference between your cold-water and hot-water temperature. THOSE will tell you what size heater (KW) you require. There is a lot of "engineering" involved in selecting your tankless system: How many Amps can my wiring support? A typical heater has a 5KW element. Tankless use 2-5 times that. For our install , we used #6 wire which is very thick and very expensive. Over 13KW, you ,might need #4 wire or you might even need TWO sets of #6 or #4 wires. Some installs are off TWO dual 40A or 60A services. This one uses one dual 60A (dual meaning 220VAC). Read the requirements carefully because its possible your current wiring is insufficient. Is your total home service (typically 100, 150 or 200A) adequate for this tankless AND your HVAC, hottub, pumps, etc, at the same time? And you want some guardband on current. If your breakers and wire CAN provide 60A, its a good idea to not use that full demand- a 10 or 20% guardband is advisable. As I said were at 9.5KW which is almost a 30% guardband! So we have some room to increase our set point. How many degrees am I raising the water temperature? In FL, our water comes out of the tap at about 70 degrees, so we raise it 40 degrees to our 110F set point. In other climes it might come out at 50 or lower. That means a more powerful heater might be needed, even for one sink. Say your cold water comes out at 50 and you want 140 degree hot water- that's a HUGE demand. You might require a 24KW system or more. What is my average and max hot water flow rate? Do I have a pounding high-pressure shower, or even two showers? Do I do hot water clothes washing? Do I run a dishwasher and shower at the same time? Here is a good example where a LOW FLOW shower is beneficial because its less demand on the tankless heater. Unlike a conventional hot water heater which can supply as much hot water to as many sources as you need (as long as the tank water stays hot) , the tankless can only raise a limited flow or water by a limited number of degrees. You would need to study the specs, or change your lifestyle (wash clothes or dishes when showers are not taken, use only COLD water in sinks, install low-flow shower heads, etc) , or as we used to say, shower with a FRIEND! High-currents are involved on these systems so be sure a qualified electrician installs it or inspects it. So far we're happy with this mid-range system. We'll see a full energy report in a month or so, then we will know more! UPDATE: Im not sure if this has been like this all-along and/or if this is significant, but there are four LED segments lit up now ALL THE TIME! See photo. I'm tyring to contact the company... ... show more
Reviewed in the United States on November 8, 2023 by Spydo Staxxe

  • Eemax tankless water heater
Pattern Name: Water Heater
Works as expected in a small cabin with shower and sinks. Maintains constant temperature with shower and sink being used at the same time. I replaced an existing 5 year old tankless unit that no longer worked. Be sure to consider the existing electrical supply and upgrades that may need to be made by an electrician that are required for this unit. ... show more
Reviewed in the United States on September 3, 2023 by Dlaf

  • Busted! Amazon should have inspected and refused refund to customer.
Pattern Name: Water Heater
Was a like new return that the previous customer had installed and let freeze and bust. Thank goodness I removed the cover and checked it before installation. Amazon should have inspected it before refunding. Great product. Have one and would like another.
Reviewed in the United States on October 22, 2024 by Amazon Customer

  • Do Not Buy. Will stop working within two months of install completely.
Pattern Name: Water Heater
Seemed like a great product when it was first installed. However, within two weeks, water was no longer maintaining an appropriate temperature and after multiple visits from plumber, nothing was able to be done and replacement was recommended and by the end of seven weeks of use, it did not heat water at all. Would not buy again. Unit stopped working just after return window closed and now we seem to be out the money spent on this unit and more money out of pocket to buy a unit that actually works as it is meant to. Unit was bought to heat water for one bathroom sink and shower. ... show more
Reviewed in the United States on April 17, 2024 by TLM

  • Exceeded my expectations
Pattern Name: Water Heater
Replaced my old Titan 2 N-120 with this unit and this unit really beats everything about my old one. Awesome digital adjustable knob, easier wiring installation because the connectors actually fit the wires. I already had all the necessary electrical configurations so easy to install. As a note, don’t over- tighten the connections to the unit. I mangled one of the compression sleeves and had to go to Home Depot to buy a set of 3 for$3.85. No leaks and very hot water. ... show more
Reviewed in the United States on October 6, 2022 by Amazon Customer

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