What can you cook from squid: quick and tasty

The PechiRUS company is engaged in the sale of equipment and accessories for baths and saunas. Here you can find stoves for baths and saunas (as well as water tanks, heating boilers, bath stones, etc.) from the world's best manufacturers for a very reasonable prices... We work directly with such world famous furnace manufacturers as Harvia, Termofor, Teplodar, Professor Butakov,"Barbara», and therefore we can afford to sell the products of these companies without inflating prices. The assortment includes stoves of various types and designs, a wide selection and a wide range of prices for which will allow you to choose for your bath exactly the equipment that best suits it.

Wood stoves " Harvia »Are made exclusively of heat-resistant steel. These ovens are painted with refractory paint, which ensures that the oven retains its presentable appearance for a very long time. The wood-burning stoves we offer are equipped with cast-iron doors with built-in glass, which will allow you to admire the burning process of the fire. Such furnaces have an increased heat transfer and are distinguished by their efficiency both in terms of the consumed fuel and in terms of the occupied area. Furnaces from another world market leader, the Kastor company, are characterized by their oldest history and high efficiency, which is achieved due to the complete afterburning of fuel. Kastor sauna stoves are made of 8mm heat-resistant steel, glass is built into their doors to withstand high fever heating. An excellent solution for heating large rooms will be heating stoves- they are designed in such a way that air circulates between the firebox and the wall of the furnace, providing uniform heating of the entire room. These furnaces are mainly made of cast iron or refractory steel. We recommend heating stoves for you"Professor Butakov", as well as "Teplodar" and "Termofor". Russian heating boilers and stoves are good because they are initially manufactured taking into account the harsh weather conditions of our country, and fully comply with high international quality standards.

Electric sauna stoves offered by our company are environmentally friendly, safe, take up little space and are conveniently controlled using a remote control. remote control... In addition, they are equipped with an overheating fuse and a thermostat. Based on the size of the steam room, the quality of the insulation of the walls and the height of the ceilings, our consultants will help you choose the stove that best suits the given parameters. As an alternative to the sauna oven, we offer infrared radiators. The difference between an infrared cabin and a conventional sauna is that the body heats up much deeper in it, and together with sweat, more harmful substances are excreted from the body. You can choose infrared emitters " Harvia ", Which are easy to install, pleasant to the touch, environmentally friendly, and have a health-improving effect on the human body.

1. Design features
2. Kinds, specifications and reviews
3. Installation and connection

In pursuit of versatility, many manufacturers producing heating equipment produce devices that can switch from one type of fuel to another if necessary. The company "Teplodar" was no exception, which released the universal boiler "Kupper" capable of switching from coal and firewood to gas or pellets in the blink of an eye. Our today's review is devoted to a detailed analysis of this model and its varieties.

Teplodar company has been on the heating equipment market for almost 20 years. During this time, extensive experience has been gained in creating inexpensive, efficient and reliable equipment. At the moment, its assortment includes more than 100 models of various heating devices, which are among the leaders on the Russian market.

Solid fuel boiler "Cooper" wins buyers not only by its versatility, but also by its attractive design, which is quite rare for the domestic market. Let's take a closer look at it and analyze its distinctive features.

Design features

Heating boiler "Cooper" has a steel body, inside of which there are furnace and ash pan chambers, surrounded by a water jacket. To increase the efficiency of heat removal, in the upper part of the boiler, the right and left sides of the heat exchanger are connected by cross pipes arranged in a checkerboard pattern. The combustion chamber is separated from the pipes by a steel canopy. Flue gases move to the chimney not directly, but bypassing this obstacle, giving even more energy to the coolant and increasing the efficiency of the boiler. To reduce heat loss, the body is covered with insulating basalt cardboard, on top of which the body panels are located.

Photo 1: Construction of a solid fuel boiler from Teplodar "Kupper" OK

Cooper can be used in. For the convenience of connecting to the supply and return lines, there are nozzles on the right and left walls of the boiler, above and below.

Attention! It is recommended to connect only to the branch pipes on one side. When connecting the supply and return to different sides of the boiler, the efficiency of heat exchange in the water circuit is reduced.

To adjust the intensity of combustion, a damper is located in the lower part of the body. By opening or closing it, you can regulate the air supply to the firebox. This can be done manually, or an automatic traction regulator can be installed. It measures the temperature in the heat exchanger and adjusts the opening value of the damper in accordance with the set values. This process takes place mechanically and does not require a power supply.

The Cooper household boiler can maintain a constant temperature in the system between coal or firewood by using electricity. For these purposes, each device has built-in heating elements with a capacity of 6-9 kW.

Types, specifications and reviews

Teplodar company produces several types of "Kupper" boilers for solid fuels. Let's dwell on each of them separately and analyze the features and technical characteristics of each of them.

Cooper boilers OK 15, 20, 30 on wood and coal

"Kupper" OK - these are classic solid fuel boilers... A total of three standard sizes are produced with a capacity of 15, 20 and 30 kW. They are capable of heating rooms ranging from 150 to 300 m²

Below is a table with their technical characteristics:

A small review of the owner:

I chose for a long time and in the end decided to buy a Cooper OK 20 boiler in my Vacation home, which has not yet been completed. Heating system with metal-polymer pipes and aluminum radiators. Underfloor heating launched in a separate circuit. To the area of ​​120 square meters during the winter, it took about 3 tons of coal and about 4 cubic meters of firewood. Considering the inertia of the solid fuel combustion process, I installed a hydraulic separator.

Arkady Ivanovich, Voronezh

Kupper boilers are capable of operating on gas or fuel pellets when installed on them the appropriate burners, which are also produced by the Teplodar plant.

Cooper boilers with a hob

This series is a modification of the previous one and consists of only two devices, 10 and 18 kW. main feature Is the presence of cast iron hob... Not only will you be able to heat your home, but you will also be able to cook food on the stove.

The main parameters of the models:

Here's what users have to say on the forums about this modification:

We use the Cooper OVK-18 boiler for heating a two-story production facility. V heating system 10 radiators on both floors and a heat accumulator. We fire briquettes from spruce sawdust. 2 packs of 60 rubles each are enough for a day. We tried to heat with coal, the consumption was 1.5-2 buckets per knocking at a price of a 30 kg bag of 220 rubles. During severe frosts, heating elements were connected and then only 2 kW out of 6.

Elena Vladimirovna, Yekaterinburg

The OVK series is also ideal for installation in small country houses.

Pellet boiler "Cooper"

It is a boiler of the OK or OVK series with an installed APG-25 pellet burner and a bunker with a control unit. For the operation of the equipment for burning fuel pellets, it is necessary to have a power supply. It can be installed directly on an existing boiler connected to the heating system without any modifications.

Below is the Comparative characteristics Cooper boilers with a pellet burner:

Feedback on the operation of the Kupper boiler on fuel pellets:

I connected the APG-25 pellet burner to the OVK-18 boiler. The settings are simple, everything is simple and straightforward. Electricity consumes 2 kW per day, consumption of white pellets is 4 kg / hour. The system works flawlessly, the granules do not get stuck. The only drawback is that the fan is quite noisy; you will have to replace it.

Vladislav Borisovich, Krasnodar

If an OK or OVK series device is already installed in your house and there is a reliable supplier of pellets, then you can safely purchase and install pellet equipment from Teplodar.

Gas boiler "Kupper"

The boiler is converted from solid fuel to gas by installing an AGG-13K or AGG-26K gas burner. For these purposes, OK and OVK boilers are suitable, even if they have already been installed and previously worked on wood or coal.

The cost of boilers with different types burners:

Attention! Installation and connection of equipment for gas operation must be carried out by certified specialists, and the device itself is subject to registration.

Long burning boiler "Cooper" Pro

This model is new in 2015. The boiler is able to work longer on wood, thanks to new technical solutions... In addition to the water jacket and pipes inside the furnace, a water-tube grate is implemented. It allows you to even more efficiently remove heat from the burning fuel. In addition, the secondary air supply has been modernized. The duration of combustion on one load for Kupper Pro boilers is up to 8 hours. As with other models, it is possible to install a pellet or gas burner.

Specifications:

Inexpensive low-power wood-fired boiler "Cooper" Comfort

The Uyut model is designed for heating small rooms and is produced only in one standard size with a power of 10 kW. The boiler is designed to work with wood and has an enlarged firebox that allows burning long logs. The original shape of the boiler allows the coolant to circulate freely inside the heat exchanger, eliminating the formation of stagnation zones. For ease of maintenance, it is equipped with a spacious ash pan.

The main characteristics of this model:

On boilers Uyut, as on all other solid fuel heating boilers Teplodar, it is possible to install equipment for operation on gas or fuel pellets.

As you can see, Teplodar offers heating boilers for every taste, the efficiency and safety of which is largely determined by the correct installation, connection and piping. Below we will consider the basic rules for installing solid fuel boilers "Kupper".

Solid fuel combined boilers Cooper from the Novosibirsk company Teplodar literally "blew up" the heating equipment market a few years ago. All this is understandable. Before the appearance of these universal Kupper boilers, buyers were offered either expensive imported options or unsightly domestic counterparts with a "soviet" design.

Quite wide the lineup, price, pretty appearance and good quality assemblies did their job. A lot of information about them has already appeared on the Internet, and it is the Cooper universal boilers that have only positive reviews from the owners, including from the specialists themselves.

Let us and we analyze these water heating devices, consider the model range, technical characteristics, device, as well as the advantages and disadvantages of combined solid fuel boilers of the Kupper brand.

The lineup

Cooper boilers are available in six main modifications:

1. Cooper OVK-10
2. Cooper OK-15
3. Cooper OVK-18
4. Cooper OK-20
5. Cooper OK-30
6. Cooper OK-42

What do all these letters and numbers in the marking mean?
The letters OK are a heating boiler, OVK is a heating boiler with a hob (stove) for cooking. The numbers indicate the heat output of this particular model. Fuel can be loaded into OVK-10 boilers directly from above, after removing the hob from it.

Models OVK-10, OK-15, OVK-18, OK-20, OK-30

In addition to the main modifications, the Teplodar company produces a series of boilers Cooper 22 Pro, Cooper Pro 28, Cooper Pro 36 and Cooper 42 Pro. These are universal, they differ in a large volume of the loading chamber, which increases the operating time from one bookmark of firewood to another up to eight hours. These models have an additional chamber for the afterburning of gases generated by wood when it smolders.

The device of universal boilers Cooper

Device and connection diagram of the Cooper boiler

- steel body 3 mm thick;
- tubular multi-row heat exchanger;
- chambers for loading solid fuel;
- ignition chamber;
- a layer over the entire volume of the boiler for better thermal insulation;
- box for collecting ash;
- thermometer;
- an internal fitting for the installation of a heating element block.

Boiler working principle

Through the loading door solid fuel: firewood, coal or peat in briquettes. Do the kindling in the lower chamber. When the fuel burns, heat is generated, which heats the water in the heat exchanger (water jacket).

The heated coolant moves through the heating system either naturally, or using circulation pump installed on the return pipe of the system. Exhaust flue gases are discharged through the boiler nozzle into the chimney. The diameter of the flue pipe of these boilers is 150 mm, while for the OVK-10 model it is 120 mm.

The efficiency of heating the coolant in this wood-burning boiler was made possible by a multi-row heat exchanger with staggered pipes. Water flows inside the boiler through the pipes of the heat exchanger without stagnating in it. On top of that, excellent thermal insulation with basalt significantly increases the efficiency of a solid fuel boiler.

Kupper boilers with and without hob

In order for the device to work in economy mode, it is necessary to purchase a special thermostat for the boiler. For it, a side threaded union is provided in the boiler body, where it is installed.

The thermostat comes with a chain, which must be connected at one end to the flap of the boiler ignition door, and at the other end directly to the thermostat.

The thermostat has a special temperature scale, setting the desired temperature, through the chain and the door flap, it regulates the air supply to the boiler furnace. Thus, the set temperature is maintained and our fuel is saved.

Judging by the reviews on Kupper boilers, when using this thermostat, the boiler can operate on one tab of firewood for up to 7-8 hours.

Boiler thermostat

All models of Kupper boilers are equipped with 6 kW heating elements. Models with rated power from 30 kW - heating elements of 9 kW each. This makes it possible to use the boiler not only on solid fuels, but also on electricity.

Of course, with the help of heating elements with a total power of 6 kW, it will be difficult to heat a house with an area of ​​more than 100 m2, but to maintain a certain temperature of the coolant, it is quite enough.

For convenient control of a group of boiler heating elements, it is possible to purchase a special control panel (PU) with temperature sensors for water and air. With its help it is very convenient to switch heating elements. You can, for example, switch on only 1 to 2 kW or 2 to 2 kW. The package, however, does not include a control panel, but you can buy it separately.

In addition, Cooper boilers can operate on gas or pellets. To do this, it is possible to purchase a special automatic gas burner device (gas burner) AGG-13, -26, -40K with a capacity of 13, 26 or 40 kW, respectively, or APG-25 (-42).

Gas and pellet burners are installed in place of the boiler fire door. The door is removed and the necessary additional equipment is cut in instead.

Cooper boiler with gas burner

Thus, by purchasing a Cooper wood-burning boiler, you get a universal, combined boiler of the "wood-electricity" or "gas-electricity" type.

How to choose the right boiler of the Cooper OK series: technical characteristics

If you need to heat a room with an area of ​​100-120 sq. meters, it is better to buy a Kupper OK-15 boiler with a capacity of 15 kW. If cooking on the boiler is also planned, then you can choose the OVK-18 model with a capacity of 18 kW. And, for example, for a house 200-250, we would recommend purchasing a boiler of the OK-36 model.

Remember the basic rule for the selection of heating equipment: 1 kW per 10 m2, and a small margin so as not to operate the boiler at the limit of its capabilities.

Technical characteristics of Kupper boilers

- versatility, the ability to use not only wood, coal, but also electricity, gas, pellets as fuel;
— good value price-quality (from 20,000 rubles);
- the ability to cook food on certain models;
— original design and the color of the paintwork;
- good thermal insulation.

Disadvantages of Cooper boilers

- new;
- the steel heat exchanger is less durable than;
- the absence of a thermostat for the boiler and a control panel for the heating element block in the complete set;
- No double-circuit models, all boilers are single-circuit only.

And finally, I recommend watching this video:

In this article, we have disassembled solid fuel combined boilers Cooper from the domestic company Teplodar. We examined the lineup, internal and external device as well as advantages and some disadvantages. As you can see, our worthy competitor to imported heating equipment has appeared on the market. Let's hope that these boilers will meet expectations and take their rightful place.

Universal boilers of the Kupper range with a gas burner are powerful single-circuit automatic heating equipment in a compact design. Cooper boilers with a gas burner are efficient and reliable.

The heating boiler "KUPPER OK 15 with a gas burner AGG-26K" is installed in premises for various purposes with an area of ​​up to 150 m2. The boiler can be built into any type of heating system.

The boiler for a summer cottage, house or garage "KUPPER OK 15 with a gas burner AGG-26K" can operate not only on gas, but, if necessary, can be remounted again for solid fuel.

Features of the boiler "Kupper OK 15 with a gas burner AGG-26K":

Efficient heat dissipation thanks to the developed surface area of ​​the water jacket, complemented by a multi-row water-tube heat exchanger.
The gas burner is easily mounted on the ash door seats.
Reliable Italian components are used in the gas burner.
The boiler has the option of installing a pellet burner.
The boiler can be easily converted to solid fuel.
Built-in heating element unit for 6 kW.
The set includes accessories for cleaning the boiler, a rotary gate, a thermometer for monitoring the temperature of the boiler.

ATTENTION! Chimney elements, thermostat, conversion kit for liquefied gas are not included in the boiler package and must be purchased separately.

Specifications

Type of components Boiler

Type of fuel Gas

Chimney diameter, mm 150

Kit weight, kg 102

power, kWt 15

Heated area, m2 150

Dimensions, mm 745 x 415 x 641

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Payment

Payment produced only cash upon receipt of the goods upon pickup or to the courier upon delivery.

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

Cashless payment- by agreement .

Pickup

Self-pickup is available for ordering any volume daily from 9:30 am to 6:30 pm without interruption.

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

Delivery

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

Most of the materials are delivered the next day.

Large orders are being executed during the week.

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

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

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

Delivery is carried out to the entrance. Ascent to the floor, moving 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 terminal of the company.

Professional assembly and installation of stoves, fireplaces, chimneys

Installation of a fireplace stove and chimney is a very important and at the same time an individual matter. For an accurate assessment of the labor intensity and cost of work, as well as necessary for the installation of chimney elements and thermal insulation materials, it is necessary to visit the master directly to the object. 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 the measurer to the object as the first step?