S-16 240V 66A 16KW Stainless Steel Enclosure 7.2" by 11" by 3" 1/2"CPT 36' AWG#8 Electric Water Heater, 7.5 lb & SIEMENS Q270 70-Amp Double Pole Type QP Circuit Breaker, black
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Size: 16 KW
Pattern Name: Water Heater + Breaker, Q270
Features
- Product 1: The heat tank less stainless Steel construction is a perfect fit for any applications near the ocean, like beach front properties, yachts, small boats, resorts and outdoor kitchens
- Product 1: Heat tank less s series can also be used in highly sterile applications like commercial kitchens, hospitals, clinics, and even schools where cleanliness is of the highest importance
- Product 1: Heat tank less s series saves valuable space with its compact size, the s series compared to tank Type water heaters, is small enough to fit any under counters installations, or even closets
- Product 1: Heat tank less water heater saves you up to 60% on your water heating costs.Water proof construction allows you to easily and safely control the temperature by using our water proof interactive touch pad
- Product 2: Double pole, 70 Amp, 240V type QP Circuit Breaker
- Product 2: 10,000 AIC interrupting rating
- Product 2: Siemens type QP circuit breakers provide easy plug-in connections in Siemens enclosures and the time saving insta-wire feature
- Product 2: Compatible with Siemens PL and ES series load centers
Brand: iHeat Tankless
Power Source: Corded Electric
Product Dimensions: 7.2"W x 11"H
Special Feature: Waterproof Construction
Color: Steel
Brand: iHeat Tankless
Product Dimensions: 7.2"W x 11"H
Special Feature: Waterproof Construction
Color: Steel
Wattage: 16000 watts
Voltage: 240 Volts
Heat Output: 16000 Watts
Efficiency: up to 60% energy savings
Style: Outdoor
Mounting Type: Wall
Is Electric: Yes
Manufacturer: iHeat Tankless
Item model number: S-16
Size: 16 KW
Pattern: Water Heater + Breaker, Q270
Item Package Quantity: 1
Special Features: Waterproof Construction
Date First Available: February 4, 2024
Frequently asked questions
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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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
I started looking into tankless water heaters a few years ago when I started to have problems with my tank water heater. I replaced the thermostats and all was well but I noticed a leak and knew it was a matter of time before I would have to replace it. I found this model on Amazon and it appeared to have some good reviews and a few not so good reviews. So I took the plunge and acquired the heater. There are some facts that aren't in the description as exactly how this device works. Sure, they give you charts on water temps for different areas of the country, flow rates for the heater, ect. I live in Tennessee and right now ( November ) the cold water temperature is 53 degrees. After installing the heater I set the temp on the controller to 110 degrees, turned on the hot water faucet in the bathroom, and it barely got warm. Somewhat disappointing, I reset the temp to 120 degrees on the controller and it got slightly warmer. So I got to looking at the chart again realizing that probably the water temperature of 53 degrees was too cold for the heater to operate efficiently. The was a solution to my problem, in my case we have a small home, one bath and the normal bathroom sink and a sink in the kitchen, was controlling the inlet cold water volume to the water heater. I reduced the water volume to about 2.5 gallons per minute, set the controller temp on the heater to 120 degrees F. Now the water temp out of the faucets approached 118 degrees. Mixing in cold water I can enjoy endless hot water in the shower, that is hot. Another small anomaly is turning off hot water for a small amount of time will cause the heater to stop heating and it will introduce cold water in the outlet until it heats the water again. So if you turn off the hot water in your shower, ect., you will feel the chill for a few seconds..... This is a great heater and was fairly easy to install. Installing the #6 wire was the hardest part. I recommend this heater if you have a small home. It works well and I am very pleased with it. -BoBc
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Reviewed in the United States on November 26, 2018 by BoBc
Size: 16 KW
Pattern Name: Water Heater
4 month update- still works great! Never really noticed a difference in my electric bill like some people claim, but overall I’m still pleased with this purchase. I noticed some people saying it doesn’t last longer than 6-12 months. Hopefully that won’t be the case with mine. I will do another update around the 12th month mark to let you know how it is still working. We can have someone in the shower, dishwasher running, and clothes washer running all at the same time with no issues. We have also had both our showers going at the same time and still had no issues with a lack of hot water. Water heats up REALLY hot if set to the highest temperature. The best part of a tankless water heater.... we can all take showers back to back without ever running out of hot water. Not too mention, tankless is just simply more sanitary then those nasty tanks! Hook up was simple. I went to Home Depot and they helped with everything. I used shark bite adapters which made connecting all the pipes a breeze. I was worried about getting it and not being able to install it myself, but it truly was easy. I'm very pleased with my purchase and would definitely recommend it to everyone I know.
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Reviewed in the United States on August 8, 2017 by Samantha Galvez
This product works great for about 2 years whether you change the filter or not. Then it dies. This is the third time I have bought this item and the first one lasted about 2 years and I never changed the filter that often so I thought it was my fault. So I bought another one (second one) and changed the filters regularly and it just quit after a little over 2 years. I bought a third one just now because it is easy for my friend to just take the old one out and put the new one in. But I will be switching to something else when this one dies in 2 years to something that lasts a little longer.
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Reviewed in the United States on October 22, 2025 by vickster
Size: 16 KW
Pattern Name: Water Heater
Worked well in a small one bath house for 3 years. Went on the blink and the company offered to rebuild it for free. Bought a new one from just that gesture. Light duty for sure. We put it through the ringer. Kitchen sink, dish washer, multiple showers, washing machine. Easy install. Nice and compact. I would by a third one in a heartbeat.
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Reviewed in the United States on October 8, 2025 by Brooks England