Stiebel Eltron Electric On Demand Water Heater DHC 4-2 - 074053 Techs and Specs

• Voltage

  240v

• Kilowats

  3.8 KW

• Max. Amp Load

  16 Amps

• Min. Circuit Breaker size

  1 x 20 Amps

• Min Required Wire Size AWG Copper

  1 x 12 gauge

• Wired

  Hard Wired

• Min Water Flow to activate unit

  .42 gpm

• Nominal Water Volume

  .13 gallons

• Working Pressure MAX

  150 Psi

• Water Connections

  1/2 inches NPT

• Height

  14 3/16 inches

• Width

  7 7/8 inches

• Depth

  4 1/8 inches

• Weight

  6 lbs

The Stiebel Eltron DHC 4-2 240 Volt 14 Amp electric tankless water heaters are designed for installation at the point of use. The DHC 4-2 heats 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 4-2 water heaters are equipped with a safety high-limit with manual reset. The rugged all copper design ensures many years of reliable service. This DHC 4.2 should only be used in warmer areas with warmer water and low flow rates.

The Stiebel Eltron DHC 4-2 is 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.