Stiebel Eltron DDH 8
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instantaneous electric water heaters
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Specifications Stiebel Eltron DDH 8
Yandex.Market data
| Main characteristics | |
| Water heater type | flowing |
| Heating method | electric |
| Performance | 4.3 l / min |
| Power consumption | 8 kW (220 V) |
| Number of taps | multiple points (pressure head) |
| Inlet pressure | from 1 to 10 atm. |
| Modes and functions | |
| Water heater control | mechanical |
| Indication | switching on, heating |
| Heating temperature limitation | there is |
| Protection systems | |
| Protection against water | 5 |
| Characteristics of heating elements and heat exchangers | |
| Electric heating element | Heating element |
| Heating element material | copper |
| Heating element power | 8 kW |
| Installation and equipment | |
| Installation | vertical, mounting method: wall |
| Dimensions (WxHxD) | 220x274x95 mm |
| Weight | 1.9 kg |
| Connecting diameter | ½ " |
| Additionally | |
| Guarantee period | 3 g |
Stiebel Eltron DDH 8 reviews
Yandex.Market data
Advantages:
It is small! And compared to the storage one, it is very small!) + Heats the water only when it runs (when no one is using it heats anything, waits :)) + works as long as you like, there is no waiting time until the water in the tank warms up; + no need to drain water when not in use; + a tank with boiling water under pressure does not hang over your head); + almost does not take up space; + the device is just like a switch ...
Disadvantages:
- gluttonous, just disastrously gluttonous!) since this is almost the most powerful model available. - hot water flow for comfortable use - 4-5 l / min, which means that expensive "ECO" models of watering cans with reduced consumption are needed for a shower; - there is not enough water for all consumers - either we take a shower or wash the dishes (not at the same time); - requires a serious connection to the mains (in order for the water to heat up and not the wires, you need 6-10mm.kv and 40A automatic machine)
Comment:
for the time of emergency shutdowns - that's it! does not require maintenance, practically does not take up space, there is no need to drain water.
December 12, 2017, Novosibirsk
Advantages:
Small compared to storage, heats water quickly. Good instruction. The guarantee is great.
Disadvantages:
The plastic bends 1/2 for connecting to the water supply system are considered a disadvantage.
Comment:
Tried using it during the day, the water is warm enough for showering. Connected with a wire with a cross section of 6 sq. Mm. , put diff. automatic machine for 40 A, stands under the sink, more precisely next to it. At the entrance to the apartment is a 50 A.
March 25, 2019, Moscow
Advantages:
Excellent, compact water heater. Heats the water quickly and well, the water pressure is at a comfortable temperature for swimming, my previous one was much weaker.
Comment:
Very easy to set up
May 25, 2020, Domodedovo
Advantages:
Compact. Understandable in management.
Disadvantages:
Plastic glands. A sufficiently high water pressure is required to turn on the heater.
Comment:
Easy to operate - one knob, 3 modes. Very high power, so you need to calculate the load - is there enough current for you (consumes about 40A at maximum mode) (especially important when installing in an apartment, especially if there are other powerful electrical appliances).In the first mode (3kW), the ice water simply becomes room temperature, so in winter at least the second mode must be used to get warm water.
December 29, 2018, Rostov-on-Don
Advantages:
Perfectly heats water with good pressure. The shower pressure is excellent, the temperature is comfortable (in mode 2). In the maximum mode (3), you can even make hot water, it is not possible to hold your hand under the stream. Dimensions - it is really small, it won't take up much space.
Disadvantages:
Didn't find
Comment:
Wiring needs at least 6kv mm., With such a cable does not heat up at all (checked after taking a shower)
October 23, 2018, Novorossiysk
