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DHC 10-2, Point-of-Use, Tankless Electric Water Heater

SKU:
74056
Rating:
(3)
Q&A:
(1)
DHC 10-2, Point-of-Use, Tankless Electric Water Heater
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74056 has been discontinued
Discontinued March 11, 2021
This product was discontinued by the manufacturer.
Direct Replacement:
DHC 10-2 Classic, Point-of-Use, Tankless Electric Water Heater
SKU:202655
(0)
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Product Highlights

Product Highlight: Fuel Type
Electric
Product Highlight: Max Flow (GPM)
2 MAX GPM
Product Highlight: Warranty
3 Year (Parts) Warranty
Product Highlight: Temperature Range (F)
85°F - 180°F
Product Highlight: Voltage
208V, 240v
Product Highlight: Height (Inches)
14.1875" Height

Description

DHC tankless water heaters are ideal for residential and commercial point-of-use sink applications including: bathrooms, cabins and cottages, office buildings, stores, malls, warehouses, restaurants, and gas stations. They heat water instantaneously and endlessly at 99% efficiency as it flows through the unit. Because they do not store hot water like tank water heaters, they have no stand-by energy losses. Venting is not necessary and the compact European design can be installed with the unit visible. The hot water temperature delivered by a DHC depends on the incoming cold water temperature, the flow rate through the unit, and the size of the DHC model. They excel at supplying water at a constant temperature but the model must be carefully matched to the flow rate of the sink to operate properly. Refer to the DHC Sizing Guide to determine which model you need. Call Stiebel Eltron at 800.582.8423 with any questions. Stiebel Eltron invented tankless electric water heating technology more than 90 years ago, and is still the industry pioneer and world leader today, with an engineering and manufacturing tradition of excellence.

  • DHC 10-2 is designed to provide endless hot water at 99% efficiency for 1 medium-flow or high-flow lavatory, kitchen, or utility sink in warm or cool climates
  • Requires 1 dedicated 40 Amp breaker and 8-Gauge copper wiring for 240-Volt electrical service or 1 dedicated 35 Amp breaker and 8-Gauge copper wiring for 208-Volt electrical service
  • Model must be carefully matched to the application in order to operate properly
  • Water connections are 1/2 in. NPT and should be detachable (such as braided steel flex connectors or isolation valves) to allow for easy servicing
  • Overheat safety protection and thermal protection reset are standard
  • Sleek European design is considerably smaller than a tank, saves space, and allows installation flexibility
  • Made in Germany
  • Professional installation recommended

Specs

Application:

1 Sink

Max Flow (GPM):

2

Flow Rate:

0.79-2 GPM

Min Flow (GPM):

0.79

Breaker (240V):

40

Breaker (208V):

35

Wire Size:

8

Amps (208V):

35

Amps (240V):

40

Fuel Type:

Electric

Voltage:

208V

240v

Height (Inches):

14.1875"

Width (Inches):

7-7/8"

Depth (Inches):

4-1/8"

KW (240V):

9.6

KW (208V):

7.2

Warranty:

3 Year (Parts)

Efficiency:

99%

Water Connection:

1/2"

Temperature Range (F):

85°F - 180°F

Contact

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5 Replacement Parts

Micro Switch for DHC Tankless Water Heaters , 168026
SKU: 168026
Stiebel Eltron
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Product Reviews

4 out of 3 reviews
67% would recommend this product
4
out of 3 Reviews
67% would recommend this product
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5 star
33%
4 star
33%
3 star
33%
2 star
0%
1 star
0%
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Showing 1-3 of 3 reviews

This tankless heater is very dependable

I use this heater as a boost to my regular water heater for radiant in floor heat. Works very well,also Pex Supply had best price of anyone by far.
Floyd
Merrill, Iowa
14 years ago
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Not Real Thrilled By This

I am using this on my kitchen sink in my mountain cabin. I know the incoming water temp is low so I wasn't expecting really hot water in the winter. The flow switch on this model is so sensitive that once you get it adjusted the temperature will not stay the same. It is really frustrating to be washing your hair with the water going from hot to cold. I am trying an Eemax for my next water heater.
Dick
Colorado
14 years ago
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Happy Customer

The product was a little different from my 24k BTU unit, but works quite the same. The only issue which I knew prior to buying it has no thermostat control to measure inlet and outlet temp. Flow will determine the outlet temp. A flow switch will operate two "cherry" micro switches to energize the heater. They appear to be easy to change out went the contact life expires. The only installation issue I found was I prewired the unit before hanging on the wall and one of the mounting screw hole is behind the wire where it lands on the terminal. I was easier for me to prewire it prior to putting in the mounting spot. You dont have much room to work with the large wires in the small unit. I have had the 24k btu unit for almost three years with no problems.
Termite
Southside Virginia
15 years ago
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Product Q&A

1 Question
1 Question
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Q: Can you adjust the temperature and if so how?

Asked by Rivermist 11 years ago

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Verified Author and ReplyVerified Reply- SupplyHouse Staff

Temperature is adjusted by changing the flow to the heater. Refer to page 7 of the manual here : http://s3.supplyhouse.com/manuals/1249544673676/install_dhc.pdf

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