Stiebel Eltron DHC 4-2 Electric Point of Use Tankless Water Heater
- Up to 50% less power consumption compared to storage type heaters
- Hot water instantly
- Exclusive built in scald guard thermostat
- Lower installation costs compared to tank type units
DHC 4-2 Specifications
- Phase: 1
- Voltage: 240 V
- Wattage: 3.8 kW
- Amperage: 16 A
- Min. required circuit breaker size: 20 A
- Recommended Wire Size: 12 AWG Copper
- Min. Water Flow to Activate Unit: 0.42 GPM
- Weight: 5.3 lbs
- Dimensions: 14-3/16" H X 7-7/8" W X 4-1/8" D
- Nominal Water Volume: 0.13 Gal
- Working Pressure: 150 PSI
- Tested to pressure: 300 PSI
- Water Connections: 1/2" NPT
Temperature increase above incoming (ambient) water temperature Stiebel Eltron DHC 4-2
Stiebel Eltron DHC 4-2 Flow Rate
What size should I get?
 
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 / RVs
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