10 Gallon ProMax Compact Residential Electric Water Heater Zoom

10 Gallon ProMax Compact Residential Electric Water Heater


Brand: AO Smith

AO Smith
Qty Price
/ each
$731.90 / box (2 units x $365.95)
In Stock! Ships in 24-48 Hours
(4 Available)



Intended Household: 1 Person
Application: Plumbing
Capacity (Gallons): 10
Fuel Type: Electric
Number of Elements: 1
Height (Inches): 18.25
Diameter (Inches): 16"
Weight (lbs): 45 lbs
Depth (Inches): 16"
Recovery 90°F Rise: 8 GPH
Warranty: 6 yr Tank/6 yr Parts Limited
Energy Star Rated: No

Description for AO Smith EJC-10

The ProMax compact residential electric water heaters feature compact design and side-mounted plumbing and electrical connections. They are designed for installation under a counter, in a crawl space or in other tight spaces. Heaters also feature a single heating element and durable tamper-resistance brass drain valve.

All ProMax specialty electric water heaters are equipped with a CSA Certified and ASME Rated T&P relief valve, and environmentally-friendly insulation to protect against heat loss.

10 Gallon ProMax Compact Residential Electric Water Heater


by PowerReviews
AO Smith10 Gallon ProMax Compact Residential Electric Water Heater

(based on 1 review)

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars



Reviewed by 1 customer

Displaying review 1

Back to top

(4 of 4 customers found this review helpful)


basic, serviceable

By Bikesquid

from Wilds of wine country California

Verified Buyer

Comments about 10 Gallon ProMax Compact Residential Electric Water Heater:

I'll start by saying my use of this water heater is not typical. I'm using it as a buffer tank for a tankless water heater used for both domestic and heating purposes. So I can't comment how it does at heating water. The materials and assembly seem marginal. It's clear the people assembling these don't put much into it. Nothing is quite right, yet everything seems to work. I will add that Supplyhouse needs to do a better job of packaging these for shipment. The manufacturers box is not up to the task. I ordered two of these, one had to go back due to poor insulation (spray foam), the other had a few problems that I was able to sort out myself. A replacement for the first was shipped (excellent customer service) that also had problems. Some from shipping damage, some from quality control/indifferent assembly. For my purpose I decided to keep them and make my modifications. I'd like to see them ship with stainless steel nipples, a better manual and better thought out ports and electronic access areas. No need for things to be sprinkled all around the unit. Just makes placement and future access more difficult. Definitely a buyer beware product that may work well as long as you're not expecting high quality. These might work, but I wouldn't expect them to last all that long based on the obvious lack of effort the manufacturer puts into assembly.

Displaying review 1

Back to top

Q&A: Ask the Questions, share answers

Do you have questions about this product?

Get answers from real customers and in-house experts with AnswerBox.

2 Questions | 2 Answers
Displaying questions 1-2
  • 10 Gallon ProMax Compact Residential Electric Water Heater


    Does it have a temperature control knob?
    Asked on 10/8/2014 by J from Elkhorn, ne

    1 answer

  • 10 Gallon ProMax Compact Residential Electric Water Heater


    how much the element watts
    Asked on 7/6/2012 by sunil from united aruh emirates

    1 answer



      As per the specification sheet provided by AO Smith, the standard 120 Volt model has a 1650 Watt element and for the 240 Volt model the element is 6000 Watts.

      Answered on 7/6/2012 by PexSupply Staff from NY
Displaying questions 1-2

Do you have a question about this product?