Solid fuel boiler with manual loading Candle Uni 20 kW

Long-burning boiler CANDLE UNI 20 kW – reliable and efficient heating

CANDLE UNI 20 kW is a solid fuel boiler designed for heating residential houses, summer cottages, cottages, as well as industrial and agricultural facilities with an area of up to 200 m². The device can operate on various types of fuel, including coal, anthracite, briquettes, and firewood.

The boiler's design is in the form of a parallelepiped with double walls reinforced with stiffening ribs. The internal cavities are filled with water, and the maximum temperature of the heat carrier does not exceed 90 °C, classifying this equipment as a low-temperature boiler.

Technical advantages

CANDLE UNI 20 kW combines simplicity of design with high efficiency, ensuring an efficiency of at least 87%. Among its key advantages are:

Durability. The body is made of heat-resistant steel: the thickness of the inner walls is 6 mm, and the outer shell is 4 mm. An anti-corrosion coating protects the device from rust.

High efficiency. The combustion chamber is surrounded by a "water jacket" - a circulating heat carrier system, which allows the maximum efficient transfer of heat to the heating system. The volume of water inside the boiler is 86 liters. Additional heat output is provided by a heat exchanger with horizontal shelves filled with a heat carrier.

Automatic operation. The built-in electronic unit allows the boiler to operate autonomously, maintaining the set water temperature. The automation regulates the operation of the blower fan, ensuring optimal air supply to the flame.

Operating advantages

CANDLE UNI 20 kW is not only reliable and economical but also convenient in daily use.

Enlarged loading chamber - the volume of 97 liters allows autonomous operation for a long time without the need for frequent fuel loading.

Convenient maintenance - the boiler is equipped with three doors:

Upper - for cleaning the heat exchanger with vertical shelves.

Middle - for loading fuel.

Lower - for ignition, control of the grate and ash pan.

Compact dimensions - with high power, the boiler's dimensions are 1562 × 653 × 1049 mm, which allows it to be easily placed even in limited space.

Flexibility of chimney connection - a 159 mm diameter outlet pipe is provided. To adjust the draft, the position of the damper, located at the chimney inlet, can be manually changed.

The CANDLE UNI 20 kW boiler is a reliable and efficient heating solution, providing high performance, ease of operation, and long service life.