Stove for baths and saunas, wood-burning stove, electric stove. Solid fuel boilers Teplodar Kupper - technical characteristics of the models Inexpensive low-power wood-fired boiler "Cooper" Comfort

Product description

"Cupper"- This is a technologically modern device for heating various rooms. Even in the most severe frosts "Cupper" can heat up a room of more than 100 m3. Such a boiler can work effectively on solid fuels (wood, pellets), as well as on electricity and gas (main and bottled).

Boiler "Kupper OK15" Designed for space heating up to 150 sq. m. Draft regulator and gas burner are not included in the basic package.

Universal boiler "Cupper"- this is a powerful single-circuit heating equipment in a compact design, which effectively heats rooms ranging from 50 to 300 sq.m.

The design features of the heating boiler "Kupper" allow it to be operated in different modes and different types of solid fuel. To change the fuel used for gas or pellets, it is enough to mount automatic pellet or gas burners without additional plumbing and welding work.

Solid fuel boilers Teplodar Kupper - technical characteristics of models

Today, the market for heating equipment presents a large number of different models produced by different manufacturers. Solid fuel boilers Kupper, manufactured by Teplodar, have won the trust of Russian users and are in great demand.

These units operate on,. In their design there is an electric heating element, some models can be equipped with a gas burner. Due to this, after the main fuel burns out, the temperature of the coolant in the system is maintained. User feedback on the operation of these units is very positive. In the article we will consider the distinctive features of these devices.

Heating boiler Teplodar Kupper OVK 10

Design features

The Kupper solid fuel boiler is made in a steel case, inside it there is a combustion chamber and an ash pan, around which there is a water jacket. In order for the efficiency of heat removal to be higher, at the very top of the heating solid fuel boiler Teplodar, the right and left sides of the heat exchanger are connected by transverse pipes, which are placed in a checkerboard pattern.

The space of the combustion chamber is separated from the pipes by means of a steel visor. The movement of flue gases towards the chimney does not occur directly, but bypassing the obstacle, giving even more energy to the coolant and increasing the performance of boiler equipment. In order to minimize heat loss, the hull is covered with balsam cardboard insulation, on top of which the hull panels are laid.

The principle of operation of all models is based on the transfer of heat to the coolant, which is formed during the combustion of fuel.

Boilers manufactured by Teplodar can be used in a piping scheme for a solid fuel boiler with natural / forced circulation. In order to make the connection of the unit to the supply and return lines as simple and convenient as possible, branch pipes are located on the right and left walls of the boiler.

Experts advise to connect only to the pipes on one side. If you connect supply/return lines to opposite sides of the device, the heat exchange efficiency is reduced.

To be able to adjust the intensity of combustion, there is a damper at the very bottom of the body. By opening / closing it, you can adjust the supply of air masses to the combustion chamber. This procedure can be performed both manually and with the help of an automatic traction control. He is responsible for measuring the temperature in the heat exchanger, and, in accordance with the set parameters, adjusts the damper opening value. This process is carried out mechanically and does not require the presence of electrical power.

Pellet boiler Kupper can maintain a constant temperature in the system between bookmarks and coal or firewood, operating on electricity. To do this, each unit is equipped with heating elements, the power of which is 6-9 kW.

Advantages and disadvantages

Like any other type of heating equipment, Kupper wood-burning boilers have their pros and cons. When installing such devices, you will have to additionally buy a traction control sensor and a thermostat, and the fact that in some models the loading chamber is not large enough can also be noted as a disadvantage.

Most of the reviews indicate that pellet boilers Kupper OK 20, 15 are universal units that effectively cope with heating and note their advantages:

• can operate on different energy carriers;
• device performance is high;
• units are easy to use and maintain;
• power can be adjusted both manually and automatically;
  devices are easy to upgrade;
• boilers are characterized by reliability and are made in accordance with European standards.

Models and Specifications

The domestic company Teplodar produces various models of Kupper boilers. Consider the most popular of them.

Boilers Kupper OK 15, 20, 30, operating on wood and coal

Kupper OK are traditional solid fuel units. In total, there are three sizes on the market with a capacity of 15, 20, 30 kW. Such devices can effectively heat rooms with an area of ​​​​150-300 m².

Solid fuel boiler Teplodar Cooper OK 15

Consider the technical characteristics of the Kupper OK boiler line

Kupper boilers with hob

This series is an improved previous one, it is designed from two devices for 10 and 18 kW. A key distinguishing feature is the hob, which provides the ability to cook food.

Technical indicators of Kupper HVAC models with a hob.

Pellet boiler Teplodar Kupper

This unit is a series of OK or OVK with a pellet burner APG 25 and a bunker with a control unit. During the operation of the device, in order to be able to burn fuel pellets, a prerequisite is the presence of electrical power. You can mount it directly on the boiler connected to the heating system.

Pellet boiler Kupper OK 20

Technical characteristics of boilers Kupper series OK or OVK.

Kupper boiler with gas burner

In order to transfer the functioning of the boiler from solid fuel to gas, it is necessary to resort to installing a gas burner AGG-13K or AGG 26K. In this case, OK and HVAC heating units will be an excellent option.

Technical characteristics of the Kupper OK and OVK models

Long burning boiler Kupper Pro

The Kupper Pro model appeared on the market in 2015 and in a short period of time managed to win the love and trust of users. This heater can operate on wood much longer than other models. This is due to new technical solutions that manufacturers have resorted to in the production of this equipment.

In addition to the standard water jacket and pipes located outside the combustion chamber, there is also a grate water-tube grate. This element contributes to higher heating efficiency. In addition, manufacturers have improved the supply of secondary air. The duration of burning on one load of fuel for Kupper boilers reaches 8 hours.

Solid fuel boiler Teplodar Kupper PRO 22

Technical characteristics of the boiler Kupper Pro

Kupper Comfort

This model is used to supply heat to rooms that are small in size and is available with a power rating of 10 kW. The boiler runs on wood fuel and has an enlarged firebox that allows you to burn long logs. Due to the original shape of the boiler unit, the coolant can move freely inside the heat exchanger, while stagnation zones will not appear. For convenience of operation the capacious ashpit is included in its package.

Technical characteristics of the solid fuel boiler Kupper Uyut 10

Summing up all of the above, it is worth noting that Kupper boilers manufactured by the Russian company Teplodar are highly efficient, high-quality units that can heat a house well.

Kupper series OK, stands for boiler, not the American “Ok” from abbreviated slang expression okay, as many might think. Boiler Kupper OKuniversal single-circuit unit, able to work on, such as coal or firewood. The device is used in heating residential and industrial facilities ranging in size from 80 to 200 m2.

If necessary, the Kupper OK boiler, in addition to using the main type of fuel, can be transferred to automated operation by reconfiguring the process of obtaining thermal energy from the combustion of gas or pellets using burners manufactured at the Teplodar enterprise. It is especially pleasing that the restructuring is carried out without additional plumbing and welding work, which significantly saves money.

When Kupper OK boilers are equipped with an automatic power control system, a combustion regulator with a control panel can be installed on them, which is connected to the auxiliary heating element unit. Expanding the range, the Novosibirsk company "Teplodar" offers models for rooms up to 180 m2, equipped with a convenient cast-iron hob with an abbreviation in the name Kupper OVK.

Assembly diagram of the installation with a pump

Our review is devoted to solid fuel equipment from the Siberian company Teplodar. We suggest that you familiarize yourself with the main characteristics, device and principles of operation of the Kupper OK heating boiler. The instruction manual and customer reviews will help us with this. The plant produces three main modifications, with the same design and internal elements. The main differences are in the nature of power characteristics:

• Boiler Kupper OK 9 - is used for heating small volumes that do not exceed a heated space of 90 m²
• The Kupper OK 15 boiler is medium in size and is placed in rooms for various purposes with an area of ​​up to 150 m².
• The Kupper OK 20 boiler is the largest in the series, it is operated in any heating system of a construction site up to 200 m² in size.

Features of the boiler Kupper OK

• Manufacturers, in the Kupper OK series, in addition to standard water jacket, a design was proposed insingle-tube heat exchanger, which increased efficiency and was able to improve heat removal.
• The pipe system of the heat exchanger was placed in a checkerboard pattern. The unit was equipped with a removable plate, which acts as a flame arrester, with the help of which they increased the course of the flame and were able to completely extinguish the high flame in the boiler. Thus, it was possible to prolong combustion and significantly increase the efficiency of the boiler.
• By means of a specially placed automatic draft regulator, it is possible to set the power of the device in the depth of the range from 30 to 100%.
• As the solid fuel burns out, the built-in 6 kW heater unit is put into operation. Such support delays the cooling of the coolant temperature in the system circuit, and under certain conditions it can work for heating in not very frosty periods.
• The device is completed with the accessories allowing to carry out cleaning of a fire chamber. In addition, the kit includes a rotary gate and a thermal thermometer to control the temperature regime of the boiler.

Boiler Kupper HVAC

Since we are talking about creating an independent heating system, and this is precisely the opportunity that solid fuel equipment provides us with, why not expand our capabilities? Probably, the engineers of the company Teplodar reasoned this way, and designed the universal boiler Kupper OVK. Today we can find two models:

1. Boiler Kupper OVK 10 with the ability to heat 100m2 of space, and equipped with a stove with cast iron rings;
2. The Kupper OVK 18 boiler is operated in any heating systems up to 180 m². Equipped with a full-fledged cast-iron stove, expanding functionality and increasing the degree of comfort.

In the absence of the possibility of connecting to citywide communications, the unit allows not only to heat rooms up to 180 m2, but also provides the possibility of cooking on a cast-iron hob. All the features of Kupper boilers described above are applicable to HVAC modifications, including reconfiguration to gas equipment.

Boiler Kupper OK technical specifications

Two connecting fittings are located on the side of the Kupper OK unit. The first one is mounted on top and serves as a connecting pipe for supplying the coolant. The second is located below, which allows you to build a balanced gravity system and ensure a high-quality return flow. The geometry of the location of the fittings helps to connect the device to the heating circuit from any side.

Principle of operation

Having opened the loading door, the owner lays a solid fuel resource in the form of firewood, coal stone or peat briquettes, after which the door closes. Having opened the door of the lower chamber, we make kindling. The combustion process is accompanied by an abundant release of thermal energy, which heats the coolant in a tubular heat exchanger and additionally in a “water jacket”

heated the coolant begins to move under the pressure of natural gravity, or by means of which it is better to install on the return pipe. The resulting flue gases are discharged through a flue pipe with a diameter of 150 mm and a rotary damper into the atmospheric chimney. A series of boilers Kupper OVK 10 has a flue pipe size of 120 mm.

The heat-insulating material is basalt wool located inside the side walls of the boiler. Decorative cladding panels Kupper OK, additionally retain heat and prevent burns from contact with external parts of the device.Thermal insulation with modern, non-combustible material helps to achieve increased efficiency.

With the help of a leaf, which is fixed on the kindling door, it is possible to regulate the intensity of the flame. The power adjustment range is from 30% to 100%. The adjustment can be carried out both manually and with the help of automation. The automatic method is possible after attaching the draft regulator (not supplied as standard and purchased separately). The regulator is mounted on the Kupper OK on the left side of the boiler using a G3 / 4 ″ fitting.

Kupper KO device

We show a schematic arrangement of the main elements with a detailed description in the figure below:

1. combustion chamber;
2. Tubular heat exchanger;
3. Smoke outlet;
4. Encircling water jacket;
5. basalt fiber;
6. Decorative casing;
7. Flame-cutting visor;
8. Supply pipe;
9. return pipe;
10. Plug - adapter;
11. Threaded block heater;
12. loading door;
13. flap;
14. Automatic traction control;
15. grate;
16. Support stand of the grate;
17. Fender damper;
18. Ash collection box;
19. The damper in the chimney is turning;
20. Cast iron hob for HVAC;
21. Cast iron ring.

Kupper OK Specifications

Despite the fact that today the Teplodar company does not release the Kupper OK 30 boiler model, we nevertheless included it in the list with technical characteristics, perhaps the device is still on sale, or the plant will continue their production in the near future.

You can choose a boiler according to the well-known rule: 1 kW heats 10 m2, but since modern construction constantly offers new methods of home insulation, and plastic heat-saving windows are installed everywhere, it is possible that 0.7 kW will be enough for 10 m2. Be that as it may, the correct choice of the boiler is of paramount importance when designing a heating system.

Do not neglect the advice and adequate advice from a qualified expert. You will select the optimal model depending on the size of the heated room, the structural nuances of the object, the type of heating system, fuel resources and coolant, the number and types of radiators, as well as other parameters of the structure.

Boiler Kupper OK Types of fuel

Units of the Kupper series are operated on solid grades of fuel resources. To ensure the most efficient operation of the boiler, the manufacturer recommends using a fuel material with the following characteristics:

• Firewood: section from 40 to 100 mm, length depends on the Kupper OK model and ranges from 300 to 500 mm, humidity should not exceed 20%. The intensity of burning affects the duration of the unit from one load of firewood, and on average lasts from 30 to 90 minutes.
• Coal A: The grain size of the coal stone should not be less than 40mm. Depending on the intensity of burning, the duration of work can reach 8 hours.
• Peat briquettes: the mass fraction of ash should not exceed 16%, the humidity should not exceed 18%;

The room where the Cooper OK boiler is located must be separate from people living. The boiler room must be equipped with an individual chimney and ventilation capable of maintaining a triple air exchange in a period of 60 minutes, taking into account the need for air mass for the combustion process.

Possible malfunctions and their elimination

We have found for you possible malfunctions of the Kupper OK boiler, put them together in one table and give recommendations from the manufacturer to eliminate the causes of breakdowns. If you encounter more complex difficulties, you must contact the service center servicing your purchase.

Boiler Kupper OK advantages

• Excellent value for money product and quality performance. The increased attention of the manufacturer to the design and a wide range of products allowed Teplodar to take a leading position in the market in Russia, the products enjoy well-deserved success in Belarus, Ukraine, Kazakhstan, Kyrgyzstan;
• Good feedback from buyers of the product is the result of a technically competent approach of the plant's employees to the production process;
• Rigorous selection of suppliers and continuous attention to the needs of homeowners is the basis of the company's policy. A balanced pricing policy allows us to offer the consumer the best quality at a reasonable price;
• The box in which waste ash accumulates is serviced with the kindling door closed;
• Universal Kupper Ok, makes it possible to use a fuel resource in the form of firewood, coal, electricity, and during restructuring - gas and pellets;
• The price is not inferior to quality, the cost of Kupper OK starts from 20,000 rubles;
• Kupper HVAC models are equipped with a cooking stove;
• The catchy design and bright colors attract the eye;
• Excellent thermal insulation with basalt wool.

Minuses

To certain disadvantages, according to consumer reviews, is the fact that the commissioning and maintenance of the unit and all structural elements, as well as the first start-up of the equipment into working condition, is carried out by qualified employees, with a special permit from the manufacturer to service devices of this type.

Although we do not consider this a significant disadvantage, since in the end, these activities affect your safety. Please note that routine maintenance for the launch of the Kupper OK unit is accompanied by the filling in of documents by the trading, installation and maintenance structure. These documents will be required when a warranty case is discovered. You can also add that:

• The series is new and untested for decades;
• The Kupper OK heat exchanger is made of steel, which makes it less durable than cast iron;
• The thermal regulator for a copper and the control panel of the TEN block is not included in the basic package;
• The lack of dual-circuit options is supposed to be used, which will lead to additional costs.

The solid fuel hot water boiler "Kupper OK 9" with a capacity of 9 kW, developed by Teplodar, is designed for heating individual residential houses and buildings for public use up to 90 m 2, equipped with water heating systems with natural or forced circulation. The boiler can serve as an independent source of thermal energy or as an addition to existing systems with gas, oil or electric boilers. The main fuel is firewood, coal, briquettes. The boiler is equipped with a block of heating elements with a capacity of 6 kW, which makes it possible to maintain the temperature of the coolant at the end of fuel combustion or even in autonomous electric heating mode. It is recommended to use drinking water as a heat carrier (GOST R 51232), it is allowed to use a specialized household non-freezing liquid - antifreeze, but it should be noted that in this case the performance will decrease by 20%.

The principle of operation of this boiler is based on the transfer of energy released during the combustion of fuel to the coolant. The developed surface of the water jacket, which provides heat removal from all surfaces of the furnace, and the multi-row staggered arrangement of pipes in the heat exchanger contribute to the maximum efficiency of heat transfer.

The body of the boiler "Kupper OK 9" is made of structural steel 3 mm thick. Thermal insulation of side surfaces with basalt cardboard and cladding with polymer-coated decorative panels helps to achieve higher efficiency and ensure a safe temperature of external surfaces. The boiler can be easily connected to the heating system from any side, since there are two fittings on both sides of the body: the water supply is connected to the upper one, and the return is connected to the lower one. A block of heating elements is installed in the free lower fitting, which is manually controlled in the basic model, but if desired, you can order a remote control panel. The heat carrier temperature is controlled by a thermometer installed on the right side of the boiler.

The model is equipped with two doors - loading and kindling. The loading room is designed to load fuel, control the combustion process and clean the tube heat exchanger from soot. Firewood is laid and kindled through the kindling; this door also closes the ash drawer. The burning intensity can be controlled by the kindling door leaf, the power is adjusted in the range from 30 to 100%. The adjustment can be manual (using a screw) or automatic using a draft regulator (not included in the basic package), for which a G ¾" fitting is provided on the left side of the boiler. The draft force can also be changed with a rotary damper.

For the most efficient work, it is recommended to use firewood with a diameter of 40-100 mm, a length of up to 400 mm and a moisture content of not more than 20%; coal with a grain size of at least 40 mm; peat briquettes with an ash content of not more than 16% and a moisture content of not more than 18%. The longest burning time on one tab is obtained when using peat briquettes.

It is possible to install a gas or pellet burner of the appropriate power on the Kupper OK 9 boiler. If it is necessary to return to work on solid fuel, it is easy to dismantle these devices.

In the delivered condition, this model is equipped with a 115 mm rotary damper, a thermometer, a chisel and a poker.

The main features and advantages of the boiler "Kupper OK 9":

• Heating capacity: 9 kW
• Fuel versatility
• Highly efficient solid fuel operation
• The presence of a block of heating elements for 6 kW, which allows you to work on electricity (control panel - accessory)
• Possibility of installing a gas or pellet burner
• Ease of connection to the heating system: from any side
• Maximum heat removal due to tube heat exchanger
• Economical fuel consumption thanks to traction control
• Power control range: 30 to 100%
• Possibility of installing an automatic draft regulator (accessory)
• Continuous operation of the boiler on one tab of coal and peat briquettes
• Possibility of using antifreeze (propylene glycol based antifreeze recommended)
• Compact dimensions
• Long service life: at least 10 years
• Low price with high performance and quality

Universal boilers of the Kupper line are powerful single-circuit heating equipment in a compact design. Due to their efficiency and reliability, Kupper boilers have won the trust of the buyer and firmly occupy a leading position in sales.

Heating boiler for a garage, house or cottage "KUPPER OK 9" heats small rooms up to 90 m2. The boiler is suitable for all types of heating systems.

The boiler "KUPPER OK 9" can operate in different modes on different fuels. The main fuel is wood, coal. The boiler "KUPPER OK 9" is easily converted to work on gas or pellets using burners manufactured by "Teplodar".

Features of the boiler "Kupper OK 9":

The water tube heat exchanger improves heat removal and increases the efficiency of a standard water jacket.
The staggered arrangement of the pipes of the water-tube heat exchanger, in combination with a removable flame deflector plate, increases the course of the flame and completely extinguishes it in the boiler, increasing the efficiency of the boiler.
The power of the boiler is regulated in the range from 30 to 100% by means of an installed automatic draft regulator.
The built-in 6 kW heating element maintains the temperature of the system after the fuel burns out and can work for heating.
The kit includes accessories for cleaning the boiler, a rotary damper, a thermometer to control the temperature of the boiler.

ATTENTION! Chimney elements and draft regulator are not included in the kit and must be purchased separately.

Characteristics

Type of components Boiler

Type of fuel Solid fuel

Chimney diameter, mm 115

Firewood length, mm 320

Efficiency, % 68

Weight of the set, kg 63

power, kWt 9

Heated area, m2 90

Dimensions, mm 645 x 415 x 556

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Payment

Payment produced only in cash upon receipt of the goods upon self-delivery or to the courier upon delivery.

When buying any product for self-delivery or delivery by courier, cash and sales receipts are provided, as well as, if necessary, certificates.

Payment by non-cash- by agreement .

Pickup

Pickup is available for orders of any size. daily from 9:30 to 18:30 without breaks.

Self-delivery is carried out from a warehouse located at the intersection of 94 km of the Moscow Ring Road and the Yaroslavl Highway, the Trakt-Terminal Trade and Construction Complex, pavilion No. 5, place 26, (5/26).
See the map in the "Contacts" section.

Delivery

For orders of any volume is available as a delivery service.

Delivery of most materials is carried out the next day.

Large orders are fulfilled during the week.

Delivery is carried out from a warehouse located at the intersection of 94 km of the Moscow Ring Road and the Yaroslavl Highway (Trakt-Terminal Trade and Construction Complex).
See the location map in the "Contacts" section.

The cost of delivery is calculated individually based on the volume of the order and mileage.

Delivery within the Moscow Ring Road - 1200 rubles, then - 35 rubles / km. One way mileage calculation. For example, 20 km from Moscow Ring Road = 1200 + 20 km x 35 rubles. = 1900 r.

Delivery is carried out to the entrance. Rise to the floor, skidding into the house and other work are paid separately(by agreement). It is advisable to warn about the need for these works in advance in order to agree on the cost and the required number of loaders.

* - The estimated cost of delivery is calculated, the final cost is determined after receiving the goods at the company's terminal.

Professional installation and installation of stoves, fireplaces, chimneys

Installation of a fireplace stove and chimney is a very important and at the same time individual issue. For an accurate assessment of the labor intensity and cost of work, as well as the elements of the chimney and thermal insulation materials necessary for the installation, it is necessary for the master to visit the site directly. The installer of fireplace stoves will be able to see with his own eyes what he has to do, and the client can discuss all the nuances of the installation.

Why is it necessary to call a measurer to the object as the first step?