Apply to be a TradeMaster!
Main product image of HA018240 HomeAdvantage II Electric Tankless Water Dual Heater, 18kW
Magnifying glass
Hover image to zoom
HA018240 HomeAdvantage II Electric Tankless Water Dual Heater, 18kW
Magnifying glass
Hover image to zoom
$399.99 each
In Stock
In Stock
Get 11 Tue, Jun 16
Order by today, receive Tuesday
Free Shipping This item ships free
Easy Returns No restocking fee for 90 days

Product Highlights

Product Highlight: Fuel Type
Electric
Product Highlight: Max Flow (GPM)
4.9 MAX GPM
Product Highlight: Installation Type
Indoor Only
Product Highlight: Warranty
5 Year Against Leaks/1 Year on Parts & Electrical Components Warranty
Product Highlight: Voltage
240v
Product Highlight: Color
White

Description

Features:
  • Copper Emerson heating elements with brass top increase durability and are threaded for easy replacement
  • Simple Installation: 3/4" NPT water connectors for easy flex hose installation
  • Instant, consistent and endless hot water
  • Compact, resistant and stylish with digital temperature control in increments of 1°F ranging from 80°F to 140°F
  • Dimensions: 18" x 14" x 3.75"
  • 99.8% energy efficient

Specifications:
  • Instant, consistent and endless hot water
  • Compact, resistant and stylish with digital temperature control in increments of 1°F ranging from 80°F to 140°F
  • Dimensions: 18" x 14" x 3.75"
  • 99.8% energy efficient
  • Copper Emerson heating elements with brass top increase durability and are threaded for easy replacement
  • Simple Installation: 3/4" NPT water connectors for easy flex hose installation

Applications:
  • Water-Saver Shower Head 1.5 GPM
  • Standard Shower Head 2.0 GPM
  • Standard Hand Sink 0.5 GPM
  • Kitchen Sink 1 to 2 GPM
  • Dishwasher 1 to 2 GPM
  • Washing Machine

Specs

Flow Rate:

1.9 - 4.9

Max Flow (GPM):

4.9

Min Flow (GPM):

1.9

Voltage:

240v

Amps (240V):

75A

KW (240V):

18

Color:

White

Fuel Type:

Electric

Efficiency:

99%

Warranty:

5 Year Against Leaks/1 Year on Parts & Electrical Components

Height (Inches):

17"

Width (Inches):

14"

Depth (Inches):

3-3/4"

Installation Type:

Indoor Only

Flow Rate at 60F Temp Rise (GPM):

2

Flow Rate at 50F Temp Rise (GPM):

2.1

Flow Rate at 70F Temp Rise (GPM):

1.8

Flow Rate at 40F Temp Rise (GPM):

3.1

Phase:

1

Contact

Help Face
CALL US
Question? Call or text 888-757-4774
+
Help Face

Questions?

Speak with a real person who will go out of the way to help!
Call or text 888-757-4774
MondayThursday
8am7:45pm
Friday
9am7:45pm
SaturdaySunday
9am5:45pm

Response by Tue

Compare Similar Products

Brand
Max Flow (GPM)
Min Flow (GPM)
Voltage
Amps (240V)
KW (240V)
CURRENT ITEM
Product Image of HA018240 HomeAdvantage II Electric Tankless Water Dual Heater, 18kW
HA018240 HomeAdvantage II Electric Tankless Water Dual Heater, 18kW
SKU: HA018240
(17)
4.9
1.9
240v
75A
18

You May Also Need

Help Image
Need help finding a replacement part?
Fill out the part request form and someone will get back to you shortly.
PART REQUEST FORM

Product Reviews

4.59 out of 17 reviews
94% would recommend this product
4.59
out of 17 Reviews
94% would recommend this product
WRITE A REVIEW
5 star
71%
4 star
18%
3 star
12%
2 star
0%
1 star
0%
WRITE A REVIEW

Most Liked Positive Review

HA018240 HomeAdvantage II Electric Tankless Water Dual Heate

My wife wanted a tankless hot water heater. I was leery about one but I agreed to get one and install it. And was I ever glad I did. This unit if Great. For the wiring all I had to do was run another line and put in two 40 amp breakers and put it on the wall. For peace of mind I also installed a home in line 5 micron water filter, even tho we have a water softening system, in case any lime makes it through the soft water system. If you don't know much about electricity I would recommend you get a professional to wire it. I was lucky in that my neighbor is an electrician. It is so wonderful to take a long hot shower, or a nice hot bath and not run out of hot water. I highly recommend that if you don't have one, to get one, especially if your old hot water heater is acting up. You won't regret you did.
VS

Most Liked Negative Review

Not sure if I would purchase again

So the 1 inch connector is painful as well as having to run 8 -2 and another 40 amp circuit breaker. Because I put this in an old camp the breaker box did not have 2 40 amp circuit breakers so I had to find them on line. I wish supply wear house would tell you : with this purchase you will need two 40 amp circuit and 8-2 wiring for each circuit plus 2 1 inch brass fittings to connect the water line. I would still recommend but it is not a plug and play like I wanted. It beats the alternative of heat a huge tank when no one is there.
Showing 1-10 of 17 reviews

Great service

To heat water efficiently.
e
west point ny
10 months ago
Verified Buyer Icon
Verified Buyer
Was this review helpful to you?

not a good choice for my area

information
ray
c-ville,il
1 years ago
Verified Buyer Icon
Verified Buyer
Was this review helpful to you?

Easy install. Working well.

Water is consistently hot. Like that I can easily adjust temperature on the unit. Using this in a cabin with one full bath.
Liz
Pocono Mountains, PA
2 years ago
Verified Buyer Icon
Verified Buyer
Was this review helpful to you?

Much improved replacement of older model.

We had a 10 year old Eemax heater and we in the process of repairing it when the internal plasic heat exchanger tubes cracked and leaked. This new unit seem to be built much more substainial with copper internals and simplified control system.
Chris
Delray BEach FL
2 years ago
Verified Buyer Icon
Verified Buyer
Was this review helpful to you?

Yes, I would purchase again.

Bought to replace previous tankless water heater. Easy to install and works great. Provides plenty of hot water instantly for a 1 bath home with washer and dishwasher. Great 5 yr replacement warranty.
Mik
Anderson SC
2 years ago
Verified Buyer Icon
Verified Buyer
Was this review helpful to you?

Not sure if I would purchase again

So the 1 inch connector is painful as well as having to run 8 -2 and another 40 amp circuit breaker. Because I put this in an old camp the breaker box did not have 2 40 amp circuit breakers so I had to find them on line. I wish supply wear house would tell you : with this purchase you will need two 40 amp circuit and 8-2 wiring for each circuit plus 2 1 inch brass fittings to connect the water line. I would still recommend but it is not a plug and play like I wanted. It beats the alternative of heat a huge tank when no one is there.
Todd
Pennsylvania
3 years ago
Verified Buyer Icon
Verified Buyer
Was this review helpful to you?

Yes, I would buy this product again and the larger capacity

Produces plenty of hot water as described. Have one kitchen sink and one bathroom. A 2 GPM flow restrictor is required on the outlet to keep the water from free-flowing while the faucet is open. As long as this is installed there are no issues. Cabin is seasonal with temperatures getting to -30 or below regularly. Compressed air is needed to blow out all the water from the unit. As long as the water is out it does not freeze.
zeeke
Adirondack Park, NY
3 years ago
Verified Buyer Icon
Verified Buyer
Was this review helpful to you?

Perfect small home water heater

Installed in the winter in NJ. So water temp is the lowest. Still performs as expected. Heats one low flow shower and a faucet comfortably. Install is easy enough
Nich
NJ
3 years ago
Verified Buyer Icon
Verified Buyer
Was this review helpful to you?

Whenever this product stops working we will buy it again. It

The price was right and it was the same as the one we had. It didn't take long to receive it
Ramrod
Espanola NM
4 years ago
Verified Buyer Icon
Verified Buyer
Was this review helpful to you?

Great water heater

Fit and finish is beautiful easy install. Works great.
Sean
Midlands south Carolina
5 years ago
Verified Buyer Icon
Verified Buyer
Was this review helpful to you?
Free Shipping
On orders over $99
We offer flexible shipping and scheduling options, up-to-date delivery estimates, and free ground shipping on any order over $99 to make sure your order gets to you on-time, for less.
Shipping Policy
Easy Returns
Returning items is as simple as 1-2-3
Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.
Return Policy