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Marey ECO180 18KW Tankless Electric Water Heater

4.3760 product ratings

simplyparadiseshop (92795)
98.2% positive feedback

Price:

$312.90

Free shipping

Estimated delivery Fri, Sep 20 - Wed, Sep 25

Returns:

30 days returns. Seller pays for return shipping.

Condition:

New

18 kW, 4.4 GPM ETL Certified 220-Volt Self-Modulating Residential Multiple Points of Use Tankless Electric Water Heater. The 220-Volt ECO180 unit by MAREY provides 18kW of power, being the perfect solution for multiple points of use in the Southern areas of the US (up to 3 points of use simultaneously in such locations).

About this product

Product Identifiers

Brand
Marey
MPN
ECO180
Ean
0764177000255
UPC
0764177000255
Model
ECO180
eBay Product ID (ePID)
3031296810

Product Key Features

Power Source
Electric
Color
Silver
Voltage
240 volts
Features
Electronic
Type
Water Heater
Power
18 KW

Dimensions

Weight
18 Pounds

Additional Product Features

Size
S
Installation Method
Vertical
Number of Handles
1
Energy Star
Yes
Medium
Hot Water
Collection
Tankless
Shape
House
Form
Whole
Included Components
Heater
Item Package Quantity
1
Style
Modern
Use
Inside
storage tankless
Instant / Tankless
Gallons per Minute
5
Material
Steel
Theme
Houses
Circuit Breakers
Two 50 Amp Double Pole

All listings for this product

item 1 Marey ECO180 Electric Tankless Water Heater, 18kW 240V, Smart Technology,
$281.15
Free shipping
item 2 18 kW 4.4 GPM 220Volt Self-Modulating Residential Tankless Electric Water Heater
$312.90
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item 3 MAREY Tankless Electric Water Heater 18-kW 4.4-GPM 220V Self-Modulating
$314.72
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item 4 MAREY Tankless Electric Water Heater 18-kW 4.4-GPM 220V Self-Modulating
$317.69
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item 5 Marey Electric Tankless Water Heater 18 KW 4.4 GPM 220V Self-Modulating ECO180
$330.48
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item 6 MAREY 18KW Instant Hot Tankless Water Heater Electric Boiler for Shower Bathroom
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item 7 Electric Hot Tankless Water Heater Shower Instant Boiler Kitchen Bathroom 220V
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item 8 MAREY 18KW Instant Hot Tankless Water Heater Electric Boiler for Shower Bathroom
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item 9 Electric Hot Tankless Water Heater Shower Instant Boiler Kitchen Bathroom 220V
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item 10 Electric Hot Tankless Water Heater Shower Instant Boiler Kitchen Bathroom 220V
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item 11 Electric Tankless Water Heater Powerful 18 KW 5 GPM ETL 220V ECO180
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item 12 Electric Hot Tankless Water Heater Instant On Demand Shower Whole House 4 GPM
$374.99
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item 13 Best Electric Tankless Water Heater Marey ECO180 5 GPM 240V Free Ship/Return
$375.00
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item 14 Marey ECO180 18kW 4.4 gpm 220V Self-Modulating Multiple Points of Use Tankles...
$397.94
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item 15 Marey ECO180 Tankless Water Heater Electric Whole House On Demand Indoor 220V
$429.99
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item 16 MAREY Tankless Electric Water Heater 18-kW 4.4-GPM 220V Self-Modulating
$319.00

See all 16

4.4

4.4 out of 5 stars based on 60 product ratings

60 product ratings

44 users rated this 5 out of 5 stars
6 users rated this 4 out of 5 stars
3 users rated this 3 out of 5 stars
2 users rated this 2 out of 5 stars
5 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 51 reviews

5 out of 5 stars
by noe.vickeJun 24, 2019
Top favorable review
Works great . Hot water when needed
I replaced a 50 gal. water heater with this tankless water heater. I must say I was reluctant at first before I even order it . I have put a few of these heater before years ago that claimed it would give plenty water only keep in mind was 25 - 30 years ago they never work as advertised. So I talk to people who had these heaters, I done other research on internet. So I order and installed it must say my wife I have used it washing clothes, dish washer. Shower, bathtub many item at same time No trouble at all. Looking for the difference in my power bill.
Verified purchase: Yes | Condition: Refurbished
3 out of 5 stars
by asproles1525Jan 10, 2019
Top critical review
Its NOT a whole house unit!
This product works great, however, it is not a whole house unit. We have a small 3 bedroom 1 bath house, I remodeled the bathroom with a four by eight shower with a 2.5 gallon per minute full body shower on one side and just a regular shower head on the other side. The other shower head is 1.8 gallons per minute so that's four point three gallons per minute of use in the shower, this five gallons per minute unit does not provide hot water to both showers. It does not provide hot water from one shower head and the kitchen sink. However, this product does do what it says for Endless hot water the only thing is it's just for one water source not multiple. I hope this review helps I'll keep it until I buy a bigger unit. Thanks
Verified purchase: Yes | Condition: New
5 out of 5 stars
by rmgmcjdDec 12, 2016
looks good seems to work well also
the directions need to be written so as to be a little clearer. also they are missing some important information like you need to use appliance hose to hook up the water and not regular line connectors. setting the water temp takes a little time and depends on where you live and incoming water temp but when you get it this unit seems to be top shelf. I would have bought one sooner but I was waiting on my old tank unit to die. I would recommend this unit to anyone and installing it is straight forward, after a couple calls to the company.
Verified purchase: Yes | Condition: Refurbished
4 out of 5 stars
by birdman4444f40Jan 18, 2018
Space saving
The unit was fairly easy to install and re-plumb from existing water lines. The electrical was more extensive because new wiring had to be run, again not difficult if you have experience. if not hire an electrician. The pressure drop across the unit was a little more than expected. I think operation of the unit will be easier in the summer when the incoming water will be warmer and delta T will be less. I have single lever fixtures in my showers and adjusting the temp is a bit tricky because turning the handle modulates both hot and cold water making even temperature difficult. This is getting easier with time.
Verified purchase: Yes | Condition: New
5 out of 5 stars
by nwilliambravehe...Nov 30, 2015
Works well, as manual explains.
This is my 2nd install of an electric, tank-less water heater. The other brand was installed in my NY home, this unit in my VA home. Both are very similar in install and operation. This unit lights up upon water flowing thru it and gives a comprehensive status report. I like that and the fact I can monitor it working right after install. As the years go by these units are getting less expensive, smaller and more efficient. This company has been around since the 1950's so I felt confident with my purchase. So much room left over and quiet operation...I love it. Make sure you have the correct amount of electric service coming into your home. You can ask your electric company for a service upgrade...most upgrades are free or minimal cost since they are making it easier for you to buy more power from them, and if you plan on staying in your home for the next 20-30 years that's more $$ to them.Read full review
Verified purchase: No
4 out of 5 stars
by lvtwofly4q5pJan 09, 2019
great value, love the stainless steerl construction.
in stalled at my cottage, works well, installed in less than 4 hours. I was so small I was able to add more storage. I bought a second one for rental property to have on hand when one fails since it does not take up much storage
Verified purchase: Yes | Condition: New
4 out of 5 stars
by david8195Dec 03, 2016
A Little Tricky At First.....
Works just fantastic for the shower. A little more iffy at the kitchen sink. It seems I can turn on the hot water and it works fine but if I turn on the cold water to lower the water temp from HOT to medium warm, at a certain point, the unit shuts down and no longer heats the water until I turn back the cold water. Tricky to find the right spot for the cold water combination. I don't think it should work this way but haven't tried to contact Marey by phone yet. As long as it works fine for the shower and bath, I'm OK with it. Trying to adjust the water temp at the kitchen sink is difficult....but we can live with that.
Verified purchase: Yes | Condition: New
5 out of 5 stars
by pattio63Feb 23, 2018
Very Satisfied!
This unit replaced our large 50gal water heater. We love the space we have now. We needed to install larger breaker switches for the electric and plumbing was quite easy. We live in one of the colder zones and I had concerns that we woukd have to trickle the water so it would be real hot. Its winter here and am happy to report it works fine. I cant wait to see the savings from the Eco180 in my utility bill.
Verified purchase: Yes | Condition: Refurbished
5 out of 5 stars
by asharogOct 31, 2015
A money saver
This was a very smart decision to install the on demand hot water heater. I bought the 5 GPM heater which is enough for the two of us. I live in the northeast in a cape style house with about 1400 square feet. I suggest if your house is over 2000 square feet, I would go with a bigger output demand heater. It has reduced my monthly electric bill about $45-$50 and should recoup the money for the heater and electrician in about 18 months. The savings will depend on your hot water usage and the temperature of the output water. My old electric water temp output was 127 degrees and the on demand is only 113 degrees. I barely use any cold water while taking a shower so there is also a savings on your water bill. The installation of the heater is pretty simple if you have some plumbing knowledge. I do recommend to use a licensed electrician unless you are very knowledgeable about wiring. I wish I did install the on demand heater years ago. Allan in ConnecticutRead full review
Verified purchase: Yes | Condition: New
4 out of 5 stars
by jwroolie320Mar 13, 2018
Good but low flow
This is a good item but is weak on the flow rate. It doesnt appear to be 5 gpm unless the water temp is above 100 degrees. This is a good deal as long as water heads are changed out with approximately 1 to 1.5 gpm. Item heats great at that point. No problems yet after a few weeks of use.
Verified purchase: Yes | Condition: Refurbished

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Picture 1 of 6

Marey ECO180 18KW Tankless Electric Water Heater

About this product

Product Identifiers

Product Key Features

Dimensions

Additional Product Features

All listings for this product

Ratings and Reviews

Most relevant reviews

Works great . Hot water when needed

Its NOT a whole house unit!

looks good seems to work well also

Space saving

Works well, as manual explains.

great value, love the stainless steerl construction.

A Little Tricky At First.....

Very Satisfied!

A money saver

Good but low flow

Best Selling in Tankless Water Heaters

Save on Tankless Water Heaters

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