Model # EMT2.5

Internet #203985243

Eemax 2.5 gal. Electric Mini-Tank Water Heater

Discontinued Eemax

2.5 gal. Electric Mini-Tank Water Heater

  • Same-day installation in most areas. Call 1-855-400-2552 by noon.
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Frequently Bought Together

Product Overview

Eemax Electric Mini Tanks offer 99 percent thermal energy efficiencies that pays for itself. Eemax's mini tanks minimize stand-by heat loss - don't pay for keeping water hot in a large storage tank 24/7 Saving energy also means you are reducing your carbon footprint. Enjoy up to 90 percent space saving compared to large tank water heaters. This means you can put your Eemax heater anywhere. With Eemax Mini Tanks dangerous temperature levels and spikes are no longer a problem. Mini Tanks run on safe electricity, no venting required or carbon monoxide danger. You can expect decades of trouble free performance from your Eemax Mini Tanks and can last nearly twice as long as a tank heater.

  • Endless hot water
  • Electric tankless water heater is 99 percent energy efficient, the power you use goes into the water, not up the chimney
  • No recovery necessary, never run out of hot water again
  • Limited warranty: 1 year parts, 5 year leaks
  • Precise temperature controls, prevent scalding
  • Finger tip temperature control delivers safe hot water
  • Thermostatic control
  • Flow device activates heater only on demand (no standby heat loss)
  • No venting or extra piping
  • Compact design - no need for a bulky tank
  • Microprocessor thermostatic control + / - 1 deg. F
  • Tested by independent laboratory to maintain water purity

Info & Guides

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Product Depth (in.)
Product Height (in.)
Product Width (in.)
Water Connection Size (in.)
1/2" NPT


Application Type
Point of Use
Finish Family
Fuel Type
Maximum Temperature (F)
Minimum Temperature (F)
50 °F
Product Weight (lb.)
Water Connection Location
Wattage (watts)

Warranty / Certifications

Certifications and Listings
1-UL Listed
Labor Warranty
No Warranty
Part Warranty
1 Year

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Customer Questions & Answers

whats the voltage on the unit

Its kind of a basic important fact to list for a product you would think, but here i am asking what is the required voltage for this unit. I hate the fact that someone gets paid to write and maintain these website listings, but the users are the ones really doing the editing and maintenance. Something to reflect upon
Asked by: ranchojoe
Regular hose outlet voltage: 120 vols.
Answered by: bandehcamilo
Date published: 2016-04-21

What is the energy draw of this product,i.e. Watts, amps?

Asked by: RFArro
1440 Watts.
Answered by: bandehcamilo
Date published: 2016-04-21

Can you please confirm measurements of this product. Web site says 11" D X 11" H X 5" W. Trying to fit under sink.

Asked by: Meme
Here are the dimensions of this product: 14.5" H x 11.75" W x 10.375" D.
Answered by: CommunityAnswer
Date published: 2016-07-31

Is this good for a single shower stall.

Is this good for a single shower stall.
Asked by: javier
  • y_2017, m_7, d_25, h_5CST
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Customer Reviews

2.5 gal. Electric Mini-Tank Water Heater is rated 4.5 out of 5 by 11.
Rated 5 out of 5 by from Works as advertised. Wish I would have purchased this heater... Works as advertised. Wish I would have purchased this heater a long time ago
Date published: 2017-02-07
Rated 5 out of 5 by from Easy to install, works great. Recommended already to my neighbors. The service at Home Depot for this item was great. The associate very helpful. Product arrived within promised time - The product was easy to install, works wonderful. Instructuctions for installation easy to follow. I am very happy. Thanks
Date published: 2014-01-21
Rated 5 out of 5 by from Excellent Heater, Did the job I wanted in my kitchen. Installed under the sink in the kitchen as the electric outlet was there for the garbage disposal. Easy to install, Working very nicely and get instant unit hot water.
Date published: 2014-05-13
Rated 5 out of 5 by from Nice Product This mini-tank water heater does exactly what it's supposed to do. I have installed two of these in the last month under two different sinks in my house. I have a relatively new house with a main tank-less water heater and these solved the problem of waiting for the hot water to come up to the faucets. The installation was easy and so far they've work perfectly.
Date published: 2016-03-15
Rated 5 out of 5 by from Excellent product We were able to install the mini-tank water heater ourselves. We had some advice from a plumber friend and are very happy with the results. I have a circulation problem with my hands (they go numb and cold) so the instant hot water not only saves water but saves my hands from going into spasm. I love it.
Date published: 2015-07-28
Rated 4 out of 5 by from EEmax2.5 Under counter hot water heater Had problem with safety relief valve. Had to really tighten it down before it stopped leaking. Otherwise the product worked fine.
Date published: 2015-03-28
Rated 5 out of 5 by from good purchase would recommend Pleased with the quality of product and great value the product has
Date published: 2015-04-02
Rated 5 out of 5 by from Should have done this long ago Product works as advertised. However, the specs, the height, is incorrect. Luckily it still fit under the bathroom sink. I would also recommend wrapping the threads with Teflon tape.
Date published: 2016-06-28
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