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  • 120V
  • 150 PSI working pressure
  • ETL Listed
Item:
798074050
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Each
Shipping:
Special Order

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MFR Item:
074050
Stiebel Eltron Tankless Water Heaters

Stiebel Eltron Tankless Water Heaters

Hi I’m Mike Dunn with Stiebel Eltron. Today I’m going to discuss the benefits of tankless electric hot water heaters. Often called On Demand instantaneous water heaters, they differ from tank water heaters. If you are considering buying one, it’s important to choose the right size and model. With a tank water heater, you can turn on one fixture, then another, and so on. Hot water flows from each fixture until the tank runs out. With a tankless water heater, turn on a fixture, and the hot water never runs out. But turn on too many fixtures, and it cannot keep up. Choosing the right tankless water heater means knowing how many fixtures must run at the same time, then hot water is truly endless. A tankless electric water heater has other advantages. It needs very little room, doesn’t need venting, and doesn’t need propane or gas lines coming into the house. With no tank full of hot water to cool off, there are no stand-by energy losses, resulting in savings of 10-30 percent. Tankless electric water heaters are also 99-100 percent efficient. There are various sizes of tankless electric water heaters to consider. The smallest models are designed to provide warm water for hand washing. Larger models can supply warm or hot water at a single sink, and the largest models can provide endless hot water to an entire house. The more fixtures you supply with hot water at the same time, and the colder the climate you live in, the more powerful the tankless hot water heater you will need. So why not just install the most powerful unit available? For one, expense. Why pay for more than you need? Plus, installing the most powerful units may require upgrading electrical service to the house. So how do you choose? All tankless electric manufacturers supply sizing charts. These charts are based on the flow rate, the number of fixtures that need hot water at the same time, and temperature rise: the difference between the cold water temperature and how hot the water must be. The flow rate is calculated on how many fixtures need hot water at the same time, not how many fixtures are in the house. This is usually the number of showers taken at the same time. Lastly, electrical requirements must be checked to make sure you have enough power in the house to run these units, especially when the largest of the whole house models are needed. Now that you know more about tankless electric water heaters, you can make the right selection for your home.

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Choosing the right tankless electric water heater has never been easier than with Stiebel Eltron! If you aren’t sure which model you need for your business, simply utilize the manufacturer’s flow chart and determine which heater will serve you best!

Specs
Width 7 7/8 Inches
Depth 4 1/8 Inches
Height 14 3/16 Inches
Amps 25 Amps
Hertz 60
Phase 1
Voltage 120 Volts
Wattage 3 Kilowatts
Flow Rate 0.32 GPM
Power Type Electric
Style Tankless
Type Point of Use

Customer questions about this product

How hot will this product make my water?
How much this unit will heat your water above its ambient temperature is dependent upon the water's flow rate. Please consult the Temperature Rise versus Flow Rate chart in the Specification Sheet for additional information.
Ask your own question!

Details

Hydraulically controlled for exceptionally quiet operation, this Stiebel Eltron 074050 DHC 3-1 tankless electric water heater is designed for installation at the point of use in your hotel, school, gas station and more! This energy-efficient unit uses 3.0 kW of power and an exclusive copper-clad element to heat water instantaneously as it flows through the machine for complete elimination of standby heat loss. Activated by a minimum 0.32 GPM flow rate, it features a flow switch that prevents dry-firing and premature failure as well as a high-limit pressure cutout with manual reset for optimum safety and peace of mind. It includes a 0.5 GPM aerator; no pressure relief valve, drains, or circulating pumps are needed.

The Stiebel Eltron 074050 DHC 3-1 point-of-use tankless water heater features a compact, space-saving design with an attractive, high-impact polycarbonate housing. It requires a 120V electrical connection for operation and must be hardwired; it does not come with a cord and plug. ETL Listed. Please consult the Specification Sheet for additional details, installation requirements, and a helpful sizing guide.

Overall Dimensions:
Left to Right: 7 7/8"
Front to Back: 4 1/8"
Height: 14 3/16"

Please note: This unit is designed to supply hot water to a single lav sink. Please consult the Sizing Guide in the Specification Sheet for further information to ensure that this model will meet your needs.

Because this item is not stocked in our warehouse, processing and transit times will vary. If you need your items by a certain date, please contact us prior to placing your order. Expedited shipping availability may vary. We cannot guarantee that this item can be cancelled off of the order once it is placed.

Certifications

ETL US & Canadian

Downloads

Spec Sheet Specsheet Manual Manual Warranty Warranty

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