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Stiebel
Eltron [DHC]
Electric Tankless Water Heater |
| CAUTION
The voltage, amperage, and circuit breaker specifications must be met for this
heater to function. Please make sure all requirements are met before purchasing this heater. If there
are any questions about these requirements, please call 1-800 873-3507. |
The STIEBEL ELTRON DHC tankless water heaters are designed
for installation at the point of use. They heat water instantaneously as it flows through the unit. Stand-by
losses are completely eliminated. The heating elements are controlled by a flow switch and by an exclusive
scald-guard thermostat, which keeps the water temperature within safe limits at all times. In addition,
the DHC water heaters are equipped with a safety high-limit with manual reset. The rugged all copper design
ensures many years of reliable service.
FEATURES
• Up to 50% less electric consumption compared to storage type heaters
• Hot water instantly
• Exclusive built-in scald guard thermostat
• Fits anywhere due to its compact size
• Small installation cost
• Available in many different KW sizes
SPECIAL
OFFER
FREE UPS Ground Shipping*
When you Check Out it will show a shipping charge. When we receive your order we will not charge you for
shipping and any charges incurred by the shipping charge will also be removed. For confirmation please
call us at 1-800-873-3507.
The STIEBEL ELTRON DHC tankless water heaters are ideal for restrooms or kitchenettes in an office or
commercial / industrial setting:
• Office Buildings
• Gas Stations
• Stores
• Schools
• Malls
• Hotels/Motels
• Warehouses
• Restaurants
• Manufacturing Facilities
In a residential setting, they are suited for the following applications:
• Bathroom Sinks
• Kitchen Sinks
• Laundry Areas
• Small Cabins
• Boats/RVs
The STIEBEL ELTRON DHC tankless water heaters are designed
for installation at the point of use. They heat water instantaneously as it flows through the unit. Stand-by
losses are completely eliminated. The heating elements are controlled by a flow switch and by an exclusive
scald-guard thermostat, which keeps the water temperature within safe limits at all times. In addition,
the DHC water heaters are equipped with a safety high-limit with manual reset. The rugged all copper design
ensures many years of reliable service.
The models DHC 3-1, DHC 3-2 and DHC 4-2 are shipped with 0.5 GPM pressure compensating flow reducer/aerators
that fit on most faucets. Flow controls and faucet aerators are highly recommended in conjunction with
tankless water heaters.
DHC Specifications
| Model |
DHC
3-1 |
DHC
3-2 |
DHC
4-2 |
DHC
4-3 |
DHC
5-2 |
DHC
6-2 |
DHC
8-2 |
DHC
10-2 |
| Phase |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
| Voltage (V) |
120 |
208 |
240 |
208 |
240 |
277 |
208 |
240 |
208 |
240 |
208 |
240 |
208 |
240 |
| Wattage (kW) |
3.0 |
2.5 |
3.3 |
2.9 |
3.8 |
4.5 |
3.6 |
4.8 |
4.5 |
6.0 |
5.4 |
7.2 |
7.2 |
9.6 |
| Amperage (A) |
25 |
12 |
14 |
14 |
16 |
17 |
18 |
20 |
22 |
25 |
26 |
30 |
35 |
40 |
Required circuit
breaker size(A) |
30 |
15 |
20 |
20 |
20 |
20 |
30 |
30 |
30 |
30 |
40 |
40 |
40 |
50 |
| Wire size |
10 |
14 |
12 |
12 |
12 |
12 |
10 |
10 |
10 |
10 |
8 |
8 |
8 |
8 |
| Min. flow to
activate unit (GPM) |
0.32 |
0.32
|
0.42
|
0.42 |
0.42
|
0.47
|
0.69
|
0.79
|
| Pressure loss in
unit (PSI) |
2.88 |
2.88
|
2.88
|
2.88 |
2.88
|
2.88
|
3.13
|
3.75
|
| Weight (lbs) |
4.6 |
5.3
|
5.3
|
4.6 |
4.6
|
4.6
|
5.3
|
5.3
|
Dimensions
(H x W x D) |
14 3/16" x 7 7/8" x 4 1/8"
|
Nominal water
volume |
0.13 Gal
|
Working water
pressure max. |
125 PSI
|
| Tested to pressure |
250 PSI
|
| Water connections |
1/2" NPT
|
Technical Description
Hydraulically controlled pressurized instantaneous water heater for undersink installation and for
supplying one or more water taps, i.e. a shower and a hand basin or two hand basins. It has a tubular
heating element system in a pressurized copper container and is suitable for calcareous-poor water. The
instantaneous water heater is switched on automatically by the hydraulic control as soon as a minimum
flow rate is exceeded. The temperature of the flowing water is determined by the heating output of the
instantaneous water heater, the flow rate and the temperature of the added water.
Temperature Increase Above Water Temperature (°F)
| |
GPM |
| Type |
0.32 |
0.42 |
0.5 |
0.69 |
0.75 |
0.79 |
1.0 |
1.5 |
2.0 |
| DHC 3-1 @120V |
65 |
48 |
41 |
30 |
27 |
26 |
20 |
14 |
10 |
| DHC 3-2 @ 208V |
54 |
40 |
34 |
25 |
23 |
22 |
17 |
11 |
9 |
| DHC 3-2 @ 240V |
71 |
53 |
45 |
33 |
30 |
28 |
22 |
15 |
11 |
| DHC 4-2 @ 208V |
- |
47 |
40 |
29 |
26 |
25 |
20 |
13 |
10 |
| DHC 4-2 @ 240V |
- |
61 |
52 |
38 |
35 |
33 |
26 |
17 |
13 |
| DHC 4-3 @ 277V |
- |
73 |
61 |
45 |
41 |
39 |
31 |
20 |
15 |
| DHC 5-2 @ 208V |
- |
58 |
49 |
36 |
33 |
31 |
25 |
16 |
12 |
| DHC 5-2 @ 240V |
- |
77 |
65 |
48 |
44 |
41 |
33 |
22 |
16 |
| DHC 6-2 @ 208V |
- |
- |
- |
45 |
41 |
39 |
31 |
20 |
15 |
| DHC 6-2 @ 240V |
- |
- |
- |
60 |
54 |
52 |
41 |
28 |
20 |
| DHC 8-2 @ 208V |
- |
- |
- |
54 |
49 |
46 |
37 |
25 |
18 |
| DHC 8-2 @ 240V |
- |
- |
- |
71 |
65 |
62 |
49 |
33 |
25 |
| DHC 10-2 @ 208V |
- |
- |
- |
- |
- |
62 |
49 |
33 |
25 |
| DHC 10-2 @ 240V |
- |
- |
- |
- |
- |
83 |
65 |
44 |
33 |
Three year limited warranty.
Stiebel Eltron was founded in 1924 by Dr. Theodor Stiebel in Berlin, Germany. Initially, the company concentrated
on the manufacture of electric water heaters for the German market. In the decades that followed, Stiebel
Eltron branched out into additional products and markets and grew steadily. Today, Stiebel Eltron is the
largest manufacturer of water heaters in Germany. The company is known for high quality, well engineered
products. Stiebel Eltron is a privately held company.
PLEASE CALL FOR QUANTITY PRICING
* Free UPS Ground shipping offer is valid for shipments in the continental USA only, except
for Alaska. Please choose "FREE UPS Ground For DHC Heaters ONLY" shipping option when you check out.
|
| RESOURCES |
| + Manual (PDF) |
| + Brochure (PDF) |
| (
To download PDFs, right click on the link and choose "Save Target As") |
|
| CAUTION
The voltage, amperage, and circuit breaker specifications must be met for this
heater to function. Please make sure all requirements are met before purchasing this heater. If there
are any questions about these requirements, please call 1-800 873-3507. |
Stiebel
Eltron [DHC]
Electric Tankless Water Heater
|
|
| |
