Protherm Skat 28K 28 kW 400 В
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Protherm Skat 28K 28 kW
400 В
Energy source:electricity
Mount:wall, single-circuit
Boiler power:28 kW, area ~ 210 m²
The previous version of the model. New Skat 28KE/14
This model belongs to the Skat series of electric boilers manufactured by Protherm and is primarily recommended for providing efficient heating of an area up to 210 m2. This is the oldest model in the family, in total represented by capacities from 6 to 28 kW. One of the main advantages of this model is an efficiency of at least 99.5%. The temperature of the heating system is regulated within 30-85°С. The water pressure sensor protects the boiler against a decrease in pressure in the heating system. In addition, protection systems are provided against overheating of water, power outages, freezing of liquid in the circuit.
Common error codes in Protherm gas boilersTables with codes necessary for decoding error messages in Proterm gas heating boilers
FAQ: 10 frequently asked questions about heating boilersAnswers to common questions in the section "heating boilers"
All specifications
Specifications Skat 28K
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Common error codes in Protherm gas boilersTables with codes necessary for decoding error messages in Proterm gas heating boilers
FAQ: 10 frequently asked questions about heating boilersAnswers to common questions in the section "heating boilers"
Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
Catalog Protherm 2024 - new products, best sales and most actual models Protherm.
Before buying always check characteristics and configuration of product with online store manager
Catalog Protherm 2024 - new products, best sales and most actual models Protherm.
Buy Protherm Skat 28K 28 kW 400 В
Електрокотел Protherm Ray Скат 28 14 | 37 000 ₴ |  | |||
Protherm Скат 28К | 34 800 ₴ |  | |||
ЭЛЕКТРИЧЕСКИЙ КОТЕЛ PROTHERM СКАТ 28K | 39 400 ₴ |  | |||
Protherm "Скат" 28K - (7 + 7 + 7 + 7 кВт) электрич 0010023677 | 38 217 ₴ |  | |||
| 39 400 ₴ |  | ||||
Series Protherm Slope (wall-mounted electric)Compare using chart →
electricity, power 9 kW, area ~ 72 m², wall, single-circuit, heating: up to 72 m², connection: 220В, 380В
electricity, power 6 kW, area ~ 48 m², wall, single-circuit, heating: up to 48 m², connection: 220В, 380В
electricity, power 12 kW, area ~ 96 m², wall, single-circuit, heating: up to 96 m², connection: 380В
electricity, power 14 kW, area ~ 112 m², wall, single-circuit, heating: up to 112 m², connection: 380В
electricity, power 18 kW, area ~ 144 m², wall, single-circuit, heating: up to 144 m², connection: 380В
electricity, power 21 kW, area ~ 168 m², wall, single-circuit, heating: up to 168 m², connection: 380В
electricity, power 24 kW, area ~ 192 m², wall, single-circuit, heating: up to 192 m², connection: 380В
electricity, power 9 kW, area ~ 68 m², wall, single-circuit, heating: up to 68 m², connection: 220В
electricity, power 12 kW, area ~ 90 m², wall, single-circuit, heating: up to 90 m², connection: 380В
electricity, power 18 kW, area ~ 135 m², wall, single-circuit, heating: up to 135 m², connection: 380В
electricity, power 14 kW, area ~ 105 m², wall, single-circuit, heating: up to 105 m², connection: 380В
electricity, power 28 kW, area ~ 224 m², wall, single-circuit, heating: up to 224 m², connection: 380В
electricity, power 6 kW, area ~ 45 m², wall, single-circuit, heating: up to 45 m², connection: 220В
electricity, power 24 kW, area ~ 180 m², wall, single-circuit, heating: up to 180 m², connection: 380В
electricity, power 28 kW, area ~ 210 m², wall, single-circuit, heating: up to 210 m², connection: 380В
electricity, power 21 kW, area ~ 158 m², wall, single-circuit, heating: up to 158 m², connection: 380В
AccessoriesAll accessories for Protherm Skat 28K →
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I bought it as a reserve for a solid fuel boiler, otherwise sometimes it’s not possible to deliver coal at a reasonable price in time, but it’s somehow reluctant to freeze. I chose the minimum power, because a device of this power can still be connected to a 220V network (more powerful ones are connected only to a 380V network, but I don’t have such an opportunity in my house). Yes, and electricity prices also bite. Very easy installation and no fuss with the chimney. Looks nice, takes up minimal space. Installed and connected by myself in just four hours. The boiler is well made. Water is heated in a cylindrical heat exchanger made of high-quality corrosion-resistant steel 4 mm thick. Copper imported tubular electric heaters are evenly distributed throughout the heat exchanger in the upper and lower parts. There is a soft start system, the meaning of which is to delay the supply of voltage to different groups of heating elements. It turns out that full power does not turn on immediately, but is achieved by a smooth increase in one and a half to two minutes. Thus, at the start, network “automatic machines” do not fly out from a sharp current surge. In general, the power of the boiler can be adjusted in steps of 1, 2 and 2.7 kW, which allows you to save electricity. An important difference between this electric boiler and many others is that after a power outage, it completely restores its work and “remembers” all the settings. Given the ever-rising electricity prices, now an electric boiler is not very profitable. But it is possible and necessary to put it as a reserve, it has already helped me out a couple of times. use Protherm Skat 6K month or more |
high-quality Czech copper heating elements. in addition, to extend their service life, there is a soft start system - the first minutes after switching on, the boiler operates at a minimum. reliable heat exchanger made of high quality stainless steel. smooth power adjustment. multi-stage power variation is possible with an advanced semiconductor control system. it can turn off individual heating elements or smoothly adjust their power. in a built-in two-speed powerful circulation pump. the maximum working pressure of the pump is up to 5 meters and at the same time it is so quiet that you need to listen to hear it. moreover, when the heating elements are turned off, the pump does not stop immediately, but works for some time in the overrun mode, providing cooling of the heaters. Another plus is that a deaerator is built into the pump. it is possible to link the operation of the boiler with the weather. you bring the sensor outside and the control system will work according to the external temperature. built-in 7-liter expansion tank. there is frost protection. expensive. still, production in the Czech Republic and Slovakia is good in terms of quality, but in terms of price, the option is not the best. like all electric boilers with programme control, you need a good voltage stabilizer. Otherwise, you may lose your warranty. use Protherm Skat 18K month or more |
After switching on, it works for another one and a half minutes at minimum power. Yes, and then the increase in power occurs smoothly.
All data about the operation of the boiler are displayed on the display. And I'm not only talking about the current mode of operation or water temperature, but also all sorts of errors. This is a plus, of course, only the display itself is very small, and the necessary data, except for the temperature, is displayed in the form of a code, which you need to decrypt using the instructions or the Internet. During operation, it does not make noise, as is sometimes the case with boilers. If you connect an external air temperature sensor, the boiler itself can regulate the power of operation depending on the air temperature in the apartment. It simplifies the operation a little, since you less often approach it to twist it. It's not cheap by today's standards. I think it's because of all the electronics and automation.
One circuit. I understand that I specially selected one to save money, but if it could be connected to the heating system and to the warm floor, then in general there would be no price for it. |
3 out of 19 user review(s) shown
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Protherm Skat 28K configurations
| Price for Protherm Skat 28K | ||||
|---|---|---|---|---|
 | Protherm Skat 6K 6 kW 230 V | from 27 000 ₴ | 5 offers | |
 | Protherm Skat 9K 9 kW 230 V | from 27 960 ₴ | 5 offers | |
 | Protherm Skat 12K 12 kW 400 В | from 28 680 ₴ | 5 offers | |
 | Protherm Skat 14K 14 kW 400 В | from 30 890 ₴ | 5 offers | |
 | Protherm Skat 18K 18 kW 400 В | from 32 000 ₴ | 5 offers | |
 | Protherm Skat 21K 21 kW 400 В | from 33 000 ₴ | 5 offers | |
 | Protherm Skat 24K 24 kW 400 В | from 34 200 ₴ | 5 offers | |
| Protherm Skat 28K 28 kW 400 В | from 34 800 ₴ | 5 offers | |
We recommendCompare using chart →
electricity, power 28 kW, area ~ 224 m², wall, single-circuit, heating: up to 224 m², connection: 380В
electricity, power 27 kW, area ~ 216 m², wall, single-circuit, heating: up to 216 m², connection: 380В
electricity, power 27 kW, area ~ 216 m², wall, single-circuit, heating: up to 216 m², connection: 380В
gas, condensing, power 24 kW, area ~ 192 m², wall, dual-circuit, closed, heating: up to 192 m²
electricity, power 6 kW, area ~ 45 m², wall, single-circuit, heating: up to 45 m², warm floor mode, connection: 220В
gas, condensing, power 23.5 kW, area ~ 188 m², wall, dual-circuit, open, heating: up to 188 m², warm floor mode
