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Kalkulator Kotły C.O.

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5th class wood gasification boilers with manual loading – ecological and efficient heating

Polish product, manufactured within the European Union.

Heating boilers are the main devices in a heating system, responsible for all of its operation. In our offer, you will find various types of boilers, including 5th class wood gasification boilers. In an era of increasingly strict ecological standards, it is important that a heating boiler uses fuel in the most efficient way. Our wood gasification boilers meet the requirements imposed by the PN-EN 303-5:2012 standard.

In today’s times, with heating costs constantly rising, 5th class wood gasification boilers are an ideal alternative for those looking for a modern heating device powered by a conventional fuel such as seasoned wood. The boilers we offer provide high quality, maximum possible efficiency and user comfort.

Kalkulator doboru kotła

Firewood

Ecodesign: 12, 15, 19 24 kW

Energy efficiency class: A+

Fuel: hardwood log - birch - Ø12cm, humidity 15-20%

Optional equipment - for an additional fee: Analog thermometer, Vertical grate, Tilting flap, Boiler service tools, Swirls, Draft regulator, Drain valve

Optional equipment - for an additional fee: Adjustable feet, Safety fittings, BVTS thermostatic valve, Exhaust fan, ST-880 controller with PID

Optima HG

5th grade: 19, 25, 32 kW

Energy efficiency class: A+

Fuel: firewood - humidity ≤ 20%

Optional equipment - for an additional fee: OPTIMA HG controller, leveling feet, mechanical exchanger cleaning system, boiler maintenance tools

OPTIMA KOMFORT EKO

5th grade: 9, 12, 14, 17, 19, 22, 24, 28, 35, 45 kW

Ecodesign: 9, 12, 14, 17, 19, 22, 24, 28, 35, 45 kW

Fuel:

węgiel kamienny sortymentu orzech 20-50mm

Optional equipment - for an additional fee: leveling feet

Why should you choose wood gasification boilers with manual loading?

As the name suggests, this type of heating device subjects wood to the gasification process, meaning dry distillation. Gasification involves raising the temperature of the fuel while limiting the oxygen supply. As a result, wood gas is released and then burned in the combustion chamber, producing much more heat compared to traditional combustion. The manually loaded wood gasification boilers we offer provide stable temperatures, extended combustion cycles, and significantly lower fuel consumption compared to conventional heating devices.

Class 5 boilers – guaranteed ecology and compliance with environmental standards

The currently applicable emission standards for heating devices are Class 5 standards. Our wood gasification boilers comply with these requirements, ensuring that our devices are ecological, energy-efficient, and eligible for subsidies for purchase and installation. The latest technologies used in our boilers guarantee clean combustion of wood and maximum fuel utilization for heat production. By investing in Class 5 boilers, you ensure environmental protection and compliance with current—and even future, more stringent—emission regulations.

High-standard gasification boilers – quality you can rely on

Our offer includes high-standard wood gasification boilers, as we prioritize high workmanship quality and durability in the design and production process. The materials we use are premium-grade and resistant to high temperatures and corrosion. Our many years of experience and qualified team pay close attention to every design detail—from the combustion chamber to the secondary air distribution system. Our solutions are popular across the country, and we design our heating devices with specific operating conditions in mind.

10 kW gasification boilers – a compact solution for smaller homes

One of the most frequently chosen wood gasification boiler models is the 10 kW version. This compact boiler can efficiently heat homes with a surface area of around 120 square meters. If you are looking for a small, efficient heat source, such a boiler is an ideal choice. Its compact size makes installation easier in boiler rooms with limited space. Wood gasification boilers with a capacity of 10 kW are often chosen for holiday homes, energy-efficient houses, and smaller utility buildings—anywhere reliable, stable, and economical heating is required. This device is the perfect combination of power, functionality, and savings in a compact and durable housing.

Manual loading – a simple system that provides full control

Manual loading has been a proven and reliable method of boiler operation for many years in many households. Unfortunately, not every fuel can be used with automatic feeders. Manually loaded wood gasification boilers are preferred by many users because they allow full control over when and how much seasoned firewood is placed in the combustion chamber. To support such users, we design our heating devices to make the loading process as easy as possible. The absence of an automatic feeder also means fewer potential repair costs and lower upfront expenses for purchase and installation. It is a simple, effective solution that provides complete control over the wood combustion process.

Price of wood gasification boilers – how much do quality and ecology cost?

There are many different models of wood gasification boilers on the market, so their price depends on various factors. The key factor is the boiler’s heating power, but the technology used in its construction can also significantly influence the price. Additional equipment and accessories are another important consideration. In our company’s offer, you will find a wide selection of heating devices. With the help of our experienced specialists, you can choose a model that meets your requirements and fits your budget. Remember that investing in a high-quality Class 5 boiler may involve a higher upfront cost, but in the long run, it means savings for many years and reliable, trouble-free operation.

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If you want to install a new heat source, it is worth paying attention to DEFRO devices, a Polish manufacturer with many years of experience in the heating industry. Our specialists will help you choose the right boiler and its power, and distributors and installers will take care of the assembly and commissioning, and all you need to do is enjoy the warmth and comfort. The distribution network of our products is divided into regions for which managers and salespeople are responsible.

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