Electric boilers are in demand among owners of country houses, residential cottages and other non-gasified buildings. They are characterized by good functionality and allow you to heat any buildings that are not connected to gas mains. Their typical representative is the Proterm electric boiler - this is a device from a well-known manufacturer, characterized by high build quality and decent characteristics.
Equipment from such a renowned manufacturer really deserves special mention, so we will tell you everything we know about Proterm boilers.
About company
The Protherm brand is known as a manufacturer of inexpensive heating equipment. The company was founded in 1991 in Prague. The range of products sold all over the world includes about a hundred items, including boilers of various types - gas and solid fuel, boilers and other equipment. Since 2011, the company has been exporting innovative equipment - condensing boilers. And in 2013, the brand began producing flat-plate solar collectors.
Features of the model range
The main feature of Proterm products is their “animal” names. All series are named after animals belonging to the carnivore family:
- "Tigers" are devices with two circuits. Control is from an electronic unit.
- “Lynxes” and “Leopards” are also double-circuit. Wall-mounted version. Equipped with a bithermal heat exchanger.
- “Panthers” are similar to the previous ones, but with a closed combustion chamber.
- “Grizzly” and “Bear” are the most popular among consumers. They use automatic adjustment of thermal processes. “Proterm” differs from other modifications in its ignition method.
- "Cheetahs" are budget models. A built-in circulation pump is provided.
- “Stingrays” are compact and environmentally friendly. Recommended for protected areas - they have the lowest level of emissions.
- “Beavers” and “Bisons” are floor options.
The Slovak company supplies heaters of various types to the Russian market. You can buy a boiler:
- single-circuit;
- double-circuit;
- single-circuit – with boiler connection;
- double-circuit - with a built-in boiler.
Features of Proterm boilers
To make the operation of Slovak gas equipment Protherm comfortable, it is necessary to connect and configure it correctly. Maintenance must be carried out annually; the instructions included with each piece of equipment will tell you more about this. The kit also includes a technical data sheet and connection diagram. The main competitors are Czech THERMONA boilers; they are comparable to the Slovak brand in terms of price and functionality.
Single-circuit versions heat areas up to 350 m². Double-circuit ones are in great demand - they can be installed in apartments. All models have a circulation pump. Wall-mounted versions can be with any type of chamber (except for Jaguars - they have a closed firebox). In turbo models, a standard 60/100 mm coaxial chimney is installed for smoke removal - it must be purchased additionally.
Connection and operation instructions
When installing and connecting equipment, you must use protective equipment and follow safety regulations. When choosing an installation location, pay attention to:
- For the dryness of a specific place and the room as a whole.
- Structures that could easily catch fire should be kept away.
- Devices must not be installed in such a way that they interfere with access to emergency exits.
- Large household electrical appliances cannot be located nearby. This is especially true for air conditioners.
- Installation is strictly prohibited where there is a possibility of water and other liquids getting into the boiler.
You must also follow the rules:
- To protect the boiler and users, grounding must be done.
- It is necessary to take into account the weight of the equipment and select appropriate fastenings when installing wall structures.
- When installing additional modules, you must strictly follow the attached instructions.
- When installing the wiring on the electrical panel, separate circuit breakers are installed to power the boiler.
- Heating pipes must be laid so that there are no distortions.
Advantages
- A wide range of models, differing in parameters and design, can be selected for any area.
- Affordable price - in comparison with German analogues.
- High efficiency.
- Availability of built-in boilers.
- Adaptation to domestic conditions. Detailed Russian-language instructions.
- Environmental friendliness - Protherm is installed even in children's and medical institutions.
- Universal - can be used for heating residential and industrial premises.
- Automation and self-diagnosis are the basis for comfortable use.
Consumer Reviews
Consumers note that Protherm Skat provided an opportunity where gas connection was problematic or completely impossible. When the power grid is stable, many people refuse to connect to gas, saving considerable amounts of money. In addition, an electric boiler is used in parallel with a gas unit, connecting them to a single heating system. This find allows you to significantly save money on resources by alternating them with each other during the heating season.
If you connect a water heater to Protherm Skat, consumers have the prospect of using hot water. Many people note the perfectly designed design of the boiler, which fits well into any room interior. It can be successfully installed in living rooms; thanks to its silent operation, it will not cause increased attention.
The disadvantages are that when using only a boiler that runs on electricity, there are no alternative heating options when it turns off. Therefore, before purchasing a Protherm electric boiler, you should make sure that there are no problems with electricity. Experts recommend using a voltage stabilizer to ensure normal operating conditions for the Protherm Skat boiler.
In addition, the increased energy consumption of an electric boiler causes negative emotions among the population, since paying bills takes a toll. If we compare the costs of gas and electric heating, the Protherm electric boiler is a little more expensive, with identical heating parameters. From the above, we can conclude that this electrical equipment is chosen by those who do not have the opportunity to connect to network gas, as well as by those who care about the environment and see it as a source of environmental consumption.
Principle of operation
For example, a wall-mounted 2-circuit turbocharged device “Gepard”. Works for heating and hot water supply. The water is heated in a plate-shaped steel heat exchanger. Combustion products formed during fuel combustion are discharged through a coaxial chimney. Oxygen comes as a result of forced injection - from the street. Monitoring and control is carried out using the display and buttons. On the screen – display of current parameters.
To improve the performance of a closed heating system, a circulation pump is connected. Thanks to the modulation burner, smooth adjustment of the heating of water and coolant is ensured. When you open a hot water tap, the power immediately increases and operating modes switch. When connected, parameters are configured, which can subsequently be changed automatically or adjusted mechanically.
Main models
The Skat model range is quite wide due to the different boiler capacities. Such a spread is necessary to fully meet the heating needs of any premises: from small rooms to large industrial premises.
Wall-mounted options are mainly single-circuit devices (but there are also double-circuit ones with the possibility of supplying hot water), created for heating apartments and residential buildings. They are simple and easy to use and install.
Important! Power ranges from 6 to 24 kW. Wall mounting eliminates the need to equip an additional room for a heating system.
Scat 6 kW
A boiler with a production capacity of 6 kW, with proper configuration and a well-thought-out heating system, is capable of heating a house with an area of up to 60 square meters. The power is divided between two blocks of heating elements of 3 kW each. The multi-stage adjustment step is 1 kW. The mass of the modification is 34 kilograms. This makes it possible to install the boiler directly on the wall. Operating voltage 220 or 380 V (works from three-phase and single-phase networks). The equipment has its own simple software, which makes it possible to independently regulate the heating of the coolant.
Electric boiler skat 9 kW
In terms of power supply, this model is also universal: it can be powered from a single-phase network with a voltage of 220 V or from a three-phase network of 380 V. The power of 9 kW between two blocks of heating elements is not divided into equal parts: one of them is 6 kW, the second takes on the remaining 3 kW .
In proportion to the power, the possible area for heating also increases - for this modification it is already 90 square meters. A display is installed on the boiler panel. Which displays basic data about the system and the condition of the coolant.
12 kW
This option operates exclusively on power from a three-phase 380 V network and has two separate blocks of heating elements, each 6 kW.
This boiler provides heating for a home up to 120 square meters. Despite its fairly high power, it is a wall-mounted model.
24 kW
Power mode - from a network with a voltage of 380 V. Heating is provided by four blocks of heating elements of 6 kW each. The largest heating area is 240 square meters. Equipped with a display on the front panel, which displays detailed data on the status of the heating system and the environment. The boiler is also equipped with sensitive step-by-step power adjustment. This allows you not only to select the appropriate temperature regime, but also to ensure significant energy savings.
It is possible to connect an additional circuit for heating DHW to devices of any power and model. For equipment of any modification, the manufacturer provides a warranty period of one year.
Important! To save money on electricity bills, it is recommended to purchase two electric meters for night and day tariffs (if separate payment is provided)
Wall series
The most popular option among apartment owners. They are economical and compact, they can be installed directly in the kitchen. The Protherm wall-mounted boiler has the following features:
- Frost protection.
- The power is smoothly adjustable - 3,500-11,000 kW and 9,500-23,000 kW.
- The circulation pump is protected from jamming.
- The control unit has a display that displays current information about the operation. There is a microprocessor.
- Self-diagnosis function.
- Overheat protection.
- Separate power control for heating and domestic hot water.
- Built-in boiler for 25 l.
- SPIN electronic system – for monitoring the temperature and speed of water heating.
Popular models
The electric boiler Protherm Skat 9 KR 13 is the most popular. Used to heat rooms up to 90 square meters. m.
As we have already said, electric boilers from Protherm are represented by the only Skat line. Therefore, all equipment has similar characteristics, differing in electrical power and current consumption - all other data is identical, down to dimensions and weight. As for the most popular models, they are designs with a power of 9 kW, 12 kW and 21 kW .
Floor series
The most popular option is “Bear”. The heater itself and the heat exchanger are made of cast iron. A chimney draft monitoring system has been installed. When the draft is lost, the burner goes out. All models have two circuits. There is electric ignition and smooth power adjustment. You can connect a fan to forcibly remove combustion products.
All floor-standing versions of Protherm have an open firebox. There are “Bears” marked:
- PLO – piezo ignition. Two-stage burner.
- KLZ - similar to the previous one, but with a 110 liter boiler.
- TLO - non-volatile. Atmospheric burner.
"Bison" and "Beaver" are also floor-standing versions. They can operate on gas, solid and liquid fuels, and therefore have a large combustion chamber volume. All floor modifications are capable of operating as part of a cascade. The cascade scheme involves installing boilers in a certain sequence in order to increase the total power. It happens that one device is not enough to heat a large cottage, then a second one is added to it - with the same or less power.
Reviews
User reviews of Proterm Skat electric boilers are positive. But not everyone can understand all the features of electric heating equipment, expecting more from it. You will find detailed information in the reviews.
When we bought a summer cottage, we didn’t even suspect that we would want to live on it almost permanently. We often come here in winter, so last year we decided to install normal heating in the house. Having installed a Protherm electric boiler, we spent a lot of money, but we received the long-awaited warmth. What can we say? It heats properly, we don’t even touch it, there are no leaks or breakdowns, nothing rattles, stinks or rattles. Yes, the bills for electricity turn out to be substantial, but this is the only way to heat the dacha, the nearest gas pipe from which is 10 km away. But it is simply impossible to heat with wood and diesel fuel - the system will freeze while we are in the city.
I work as a sales consultant in a store and sell heating equipment. There are many small settlements near our city that still do not have gas. Therefore, the sale of Protherm electric boilers brings the store good money. Why Protherm? Yes, because this company makes really excellent devices, and not poor crafts in the form of metal pipes with wires. Excellent layout, built-in automation, excellent appearance - what more does the consumer need? Yes, the price is a little steep, especially due to the unstable dollar exchange rate, but this is the only solution for those who do not want to bother with heating, but just want to warm up in their country house.
When I was choosing an electric boiler, I wanted to take a simple Russian model. The devil pulled me to buy a Proterm boiler. I didn’t see the vaunted efficiency, but I spent a lot of money for the equipment. The good news is that I didn’t have to buy a harness, at least I saved on it. So, electricity bills turn out to be astronomical, despite the fact that the winter this year was relatively warm. What will happen then in the cold winter? No, there are no complaints about the equipment itself, it works well. But why do the manufacturer and sellers talk about some mythical efficiency? Here are the gas ones - yes, economical. But what I saw in the bills for electricity was pure horror.
Where gas heating is not possible for safety reasons or due to the lack of a gas main, it is advisable to use electric heating. This is especially useful in places where there is cheap electricity. One of the best in its field is the Proterm electric boiler.
Model range overview
"Panther"
The wall-mounted device is compact and does not take up much space. Until 2015, they were produced with 1 and 2 circuits, conventional and condensing, with an open and closed firebox. In the classic series - models of 25 and 30 kW. Productivity – 14 l/min. Efficiency – 93%. The updated series is available in a larger power range - from 12,000 to 35,000 W. Productivity – almost 17 l/min. The new series received a more powerful hydraulic group and an improved safety system.
“Panthers” are powerful and safe devices that make little noise and are easy to operate. Thanks to the “Comfort” system, which is responsible for the speed of water heating, using hot water becomes as convenient as possible. There is also a new feature that simplifies control - the “eBUS” communication bus built into the screen. This is middle class equipment. Cost – 45-66,000 rubles. How much a particular model costs depends on the power. The series refers to budget versions. "Panthers" are available in three modifications:
- 24 KOV – open firebox.
- 24 KTV and 28 KTV – closed chamber.
Characteristics of Panther 25 KTV:
- Weight 37 kg.
- 24,600 W.
- Efficiency – 92.8%.
- Gas consumption – 2.8 m3/h
- Heats an area of up to 184 m².
"Cheetah"
The series is represented by new and old modifications. Previously, devices of 11,000 and 23,000 W were produced, heating hot water at a speed of 11 l/min. They have a high efficiency of about 93%. Aspirated and turbocharged versions are offered, costing approximately 40,000 rubles.
The power of the new “Cheetahs” is 12,000-23,000 W. The rate of heating water in the hot water supply is 11.4 l/min. Cost – up to 42,000 rubles. A distinctive feature is that they make less noise than their predecessors. Increased reliability of the hydraulic unit, enhanced display backlighting and fast water heating - just two seconds is enough for hot water to flow from the tap. The double-circuit Cheetah is a representative of the middle class. Its disadvantage is its low functionality. That's why the price is low. Pros: low cost and compact.
"Jaguar"
Inexpensive dual-circuit device. Mounted type. Power range – 11,000-24,000 W. The temperature is stabilized thanks to the modulating burner. Equipment for private houses and apartments. Compatible with “warm floors”. Cost – 33-36,000 rubles. For example, the technical characteristics of the Jaguar 11 JTV:
- 29.5 kg.
- Gas consumption 1.39 cubic meters. m/hour
- 10,500 – 12,000 W.
- Closed camera type.
- Auto-ignition.
- DHW capacity -10.7 l/min.
"Lynx"
The manufacturer offers two modifications:
- Convection. Two circuits. 11.24, 27 kW. Price – 40,000 rubles.
- Condensation. Single-circuit or double-circuit. 12-30 kW. 61-64,000 rubles.
A distinctive feature of “Lynx” is its small size. For example, the parameters of Lynx 24:
- Dimensions (H/W/D) - 700/410/280 mm.
- Weight – 30.5 kg.
- 24,000 W.
- Expansion capacity – 7 l.
Convection devices “Lynx” have been discontinued from sale, so you rarely see them in stores. But you can buy analogues of the condensing type - their efficiency is approximately 10% higher.
"Bear"
The series combines several Protherm lines:
- Bear PLO. Cast iron heat exchanger. 17-49 kW.
- Bear KLZ/KLZ17 – 17-45 kW. Storage boiler 90 l. Cast iron.
- Bear TLO – non-volatile devices. Floor type. 18-45 kW. Heat exchanger made of cast iron. You can connect an indirect heating boiler.
- Bear KLOM/KLOM17 – the power of gas boilers varies from 17 to 45 kW. Cast iron. Modulating burner.
Cost 50-150,000 rubles. KLOM17 – new for 2022. They provide eBus support for remote control. Characteristics of the modification Bear 30 Klom:
- 26,000 W.
- 92% efficiency.
- Gas consumption – 3 m3/h.
- 110 kg.
"Wolf"
Without connection to the mains. Open firebox - combustion products are removed through a conventional chimney. Simple and inexpensive models costing 17-19,000 rubles. Technical parameters and design features of the Volk 16 KSO:
- Floor type. One circuit.
- 46.5 kg.
- 16,000 W.
- 92,5%.
- Nominal gas pressure -13 mbar.
- Non-volatile.
"Leopard"
Model Leopard 24 BTV. Two circuits. Wall installation. Closed firebox. Burner with flame modulation. There is automatic ignition. Options:
- Heating capacity (min/max) – 8,900/22,300 kW.
- Efficiency – 90%.
- 33 kg.
- Maximum pressure 3 Bar.
- Dimensions (W/D/H) - 410/320/740 mm.
"Buffalo"
Universal series. They can operate on different fuels - gas, fuel oil, diesel fuel. Cast iron heat exchangers. Up to 80,000 rubles.
"Grizzly"
Powerful models for 65-150,000 W. For large cottages, offices, buildings. Up to 260,000 rubles.
Introduction
You have become the owner of a direct-flow electric boiler designed for central heating systems, with the ability to regulate thermal comfort. We hope that the Skat electric boiler will serve you for a long time and reliably. When installing and servicing it, certain rules must be followed. Therefore, we ask you to carefully read the contents of this maintenance manual and, when working with the boiler, act in accordance with the recommendations and instructions contained in it. We believe that the SKAT electric boiler will help you create a pleasant atmosphere and optimal thermal comfort in your home. Please pay attention to the following main points:
1. The boiler, together with associated equipment, must be installed and used in accordance with the design documentation, relevant applicable laws and technical standards, as well as the manufacturer’s instructions.
2. The boiler must be installed only in rooms specially designed for this purpose.
3. Commissioning of the boiler after its installation can only be carried out by
a specialist from a specialized organization certified by Protherm.
4. The boiler complies with the requirements of standards and regulatory documents in force in the Russian Federation, which is confirmed by the Certificate of Conformity issued by the authorized body, Permit for Use from the Federal Service for Environmental, Technological and Nuclear Supervision.
5. In case of any malfunction, contact only a specialized service organization - non-professional
6. An employee of a service organization who puts the boiler into operation is obliged to familiarize the user with safety precautions when servicing equipment and controlling the operation of the boiler; operations that the user has the right to carry out independently and operations that only a qualified specialist from a service organization has the right to carry out. If the specified service organization is also the supplier of the boiler, it is obliged to ensure the safety of the original packaging of the boiler in case of its possible transportation.
7. Check the integrity and completeness of the delivery.
8. Make sure that the type supplied to you
boiler according to its input parameters (indicated on the nameplate), is suitable for operation in this region. By input parameters we mean: voltage of the electrical network.
9. In the event that you do not have certain confidence in the correctness of the actions you perform to service the boiler, find and carefully study the relevant instructions and recommendations contained in this service manual, and act exclusively in accordance with them.
10.Do not remove or damage the markings or inscriptions on the boiler.
In case of possible transportation, keep the original packaging of the boiler intact until the boiler is put into operation.
11.For repairs, use only original spare parts. It is prohibited to interfere with the internal structure of the boiler or make any changes to its design.
12.If the boiler is stopped for a long time, it is recommended to empty it and disconnect it from the electrical network. This recommendation is given taking into account the general
