If you are a fan of German technology and engineering, you may have heard of Stiebel Eltron for its specialty in making water heaters. This firm has been in this business since 1924, so naturally, they have put into R&D a lot to find solutions for different needs. The need for hot water on demand, constant temperature maintenance, saving spaces, letting indoor tankless water heaters function for years are met through the model of Stiebel Eltron DHC-E12 Electric Tankless Water Heater. If you are looking for a whole house electric tankless water heater and have 2- 4 bathrooms, you can check out this product.
- Set the knob on the front cover and enjoy water temperatures between 86DegreeF (30DegreeC) and...
- The three years parts warranty is unique in the industry
- Due to its small dimensions and attractive housing the DHC-E can be left unconcealed in many...
Digital Temperature control
Stiebel Eltron tankless water heater has a convenient digital dial to control the heat. You can choose any temperature between 86 Degree f (30DegreeC) to125DegreeF (52DegreeC). This wide range makes it possible to have a hot shower at whatever inlet temperature of your water is.
Micro mini size
I may have exaggerated the size by the phrase micro-mini, but it is very tiny compared to other tanks or tankless water heaters. With 4.1 x 7.9 x 14.2 inches specifications, you do not need to hide behind a cabinet; it is already near to invisible. And with a 6-pound weight, it is very light to carry.
Stiebel Eltron DHC-E 12 maintains a steady temperature even though the variable flows of water. Its electronic temperature Control compensates for flow rate fluctuations and the incoming water temperature and supports a constant temperature output. Their innovative microprocessor technology monitors information from the flow sensor and two temperature sensors—the microprocessor then adjusts the heating elements.
Reduces electricity consumption
Once you switch to Stiebel Eltron DHC-E12 Electric Tankless Water Heater, you will experience at least a 20% reduction on your electricity bill compared to a tank water heater. This point of heat technology only runs when it senses a flow of water. While you are on vacation, out of home in the daytime, your heater will not work or consume power (unlike tank heaters).
No venting needed
If you have had a gas-fired tankless water heater, you know why I bullet this point as a good feature. It is not a hassle, yet it is a concern; if your house has that nook hanging, your heater will get enough space for ventilation. In some cases, venting needs are big enough not to let you put the heater inside the home. You may require a venting valve, duct system to allow the extract to go away. With Stiebel Eltron DHC-E12 Electric Tankless Water, such worries can rest, as it does not need any venting at all.
- Hot water on demand
- 3-year warranty on parts
- Straightforward installation
- For both residential and commercial use
Cons with solution
Not suitable for high demand
Stiebel Eltron DHC-E 12 is barely borderline with a home of two people, so if you are planning to install it for a home with any more people, then it is not suitable.
In cold inlet temperature of 32-degree Fahrenheit, Stiebel Eltron DHC-E, 12 can support four faucets at maximum with a flow of GPM of 0.5.
In a warmer climate, 65 degrees or above, Stiebel Eltron tankless water heater can support five faucets with 0.5 GPM and two taps if GPM is 1.5. So whether you can use it for home with people more than 2 or 4 depends more on how often your faucets are busy at the same time and your inlet water temperature.
Not suitable for challenging water condition
Stiebel Eltron water heaters are functional only for water conditions with PH 7, so before buying one, get your water level tested.
German company Stiebel Eltron water heaters are susceptible to challenging water conditions. Especially if your water PH is very far from 7, it may show signs of not turning off even though no water flow is detected after some time. This eventually will lead to more significant issues and the breaking down of the heating system. To avoid it, you can use water softener extraction available on the market in your reserved tank. It would help if you cleaned the heater valves, too, for longevity periodically.
It is solely run by electricity.
It has a single power source to depend on, which is electricity.
It runs on electricity, with no option to use a dual power source like battery or gas. However, in the USA, most places have electricity support to run in the home; still, if you are looking for a water heater that can run on battery or when Stiebel Eltron DHC-E 12 is not for you.
Frequently Ask Questions
I previously bought an electrical water heater but could never install it for my wiring did not support it. What electrical configuration is required for this one?
Before you decide to buy, be sure of the tech specs, like it needs a single 50/60 Hz phase. Can run on 240 V or 208 V. Need wattage of 12 kW (for 240 V) 9 kW (for 208 V) Amperage. The Minimum recommended circuit breaker is 50 A. Min. recommended wire size- 6 AWG.
What is the minimum water flow rate to activate Stiebel Eltron DHC-E12 Electric Tankless Water Heater?
Min. water flow to activate unit 0.264 GPM.
What is the maximum outlet temperature it can support the weather is extreme?
Stiebel Eltron DHC-E 12 can support Max. Inlet water temperature of 131°F or 55°C.
Stiebel Eltron DHC-E12 Electric Tankless Water Heater is super small, probably the smallest in the market with this much capacity. You should not take the size as an efficiency level determining factor because so far, most users rated it 4.5-to five stars as a whole house heater. So if your home has 2-4 washrooms and occasionally you need to use 2-3 faucets at a time, then Stiebel Eltron DHC-E12 Electric tankless water Heater is a reasonably priced catch.
Last update on 2022-04-03 / Affiliate links / Images from Amazon Product Advertising API