Stiebel Eltron DHC 3-2 DHC Series 208 / 240 Volt 2,500 / 3,300 Watt Electric Tankless Water Heater

Item #: BCI294860
Originally $206.00, You Save 13%
Shipping: Free Shipping! See Details
Ships In:
2 to 3 business days
Fuel Type:
1 In Stock


Please finish configuring above

Technical Specs

Installation Guide
Specification Sheet
Approved for Commercial Use Yes
Breaker Needs 20
Collection DHC
Depth 4.13
Direct Vent No
Electronic Ignition Type Yes
Fuel Type Electric
Hardwired Yes
Height 14.19
Ignition Type Electronic
Indoor Installation Yes
Kilowatts 2.5
Manifolding No
Number of Breakers 1
Outdoor Installation No
Plug In No
Voltage 208, 240
Water Connection 1/2"
Width 7.88
Wire Size 14/12 Gauge

This product has additional required/recommended options. To configure, add to your cart.

  • Descaling Kit Recommended
  • Isolation Valve Recommended

208/240 Volt 2,500/3,300 Watt Electric Tankless Water Heater

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.

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
  • Commercial Condominiums
  • Restaurants
  • Manufacturing Facilities

In a residential setting, they are suited for the following applications:

  • Bathroom Sinks
  • Kitchen Sinks
  • Laundry Areas
  • Small Cabins
  • Boats/RV's


  • Voltage: 208/240
  • Wattage: 2.5/3.3
  • Amperage: 12/14
  • Min Circuit Breaker Size: 15/20A
  • Recommended Wire Size: 14/12 GA
  • Weight: 5.3 lbs
  • Dimensions: 14-3/16" x 7-7/8" x 4-1/8"
  • Water Connections: 1/2" NPT

Performance Data

  • 1.1 Gpm @ 20°F Rise
  • 0.7 Gpm @ 30°F Rise
  • 0.6 Gpm @ 40°F Rise


Additional Stiebel Eltron Links

Our SKU: DHC 3-2

This product is listed under the following manufacturer number(s):

  • DHC3-2

*Denotes a finish or option that has been discontinued

4 Questions from the Community

  • How does this heater compare to a tankless gas heater?

    A. The Stiebel Eltron DHC 3-2 is very comparable to a gas version. It mostly depends on what kind of install and usage your going to expect out of your tankless heater.

    67% of 6 people found this useful. Was this useful? yes (4) | no (2)
  • Will it heat water so that it's available for all the simultanious units (shower, dish washer, clothes washer all at once?)

    A. No, Stiebel Eltron DHC 3-2 is a fairly small unit and cannot supply hot water to all units simultaneously.

    71% of 7 people found this useful. Was this useful? yes (5) | no (2)
  • How many gpm for a shower?

    A. The Stiebel Eltron DHC 3-2 provides a 1.1 gpm @ 20 degree Fahrenheit rise.

    57% of 7 people found this useful. Was this useful? yes (4) | no (3)
  • Can this work for two shower in my home? Do you have any tankless water heaters that use 110 or 120 voltage?

    A. Stiebel Eltron DHC 3-2 is a pretty small appliance and should only be used with one shower at a time. The heaters that work for 110 and 120 volt are; the Stiebel Eltron SHC 4 and Stiebel Eltron DHC 3-1.

    57% of 7 people found this useful. Was this useful? yes (4) | no (3)
Your recently viewed items
Your Customer Code: 84-2BS7QYQ