Chimney cleaning hatch DN 120 with blanking plate and condensate trap. SJBWZ120

Chimney cleaning access point DN 120 – a key element of a properly functioning heating system

The DN 120 chimney cleaning access point with a cap and condensate trap is an essential component of every chimney system, especially in the case of boilers with an open combustion chamber. It serves to safely remove flue gases and allows easy access to the inside of the chimney for cleaning and inspection. The product manufactured by KRZYS-POL is characterized by solid workmanship and durability, ensuring long-term and trouble-free operation.

Construction and materials

The cleaning access point is made of high-quality acid-resistant sheet metal. This is crucial because it provides resistance to corrosion, the effects of high temperatures and aggressive components contained in flue gases. The acid resistance of the material guarantees longevity even in difficult operating conditions. Additionally, the presence of a cap and condensate trap increases the functionality of the element – the cap protects against unwanted access to the inside of the chimney, and the condensate trap effectively removes condensate, preventing corrosion and damage.

Application and compatibility

This model of cleaning access point is intended for use with gas and oil boilers with an open combustion chamber. Its versatility makes it suitable for both new installations and for the modernization of existing heating systems. Thanks to the standard diameter of DN 120, it is compatible with most steel single-wall chimney systems available on the market. Installation is simple and intuitive, which will be appreciated by both professional installers and people who independently service their heating system.

Benefits for the user and installer

• Durability and reliability: Made of acid-resistant sheet metal guarantees long-term operation without the risk of corrosion.
• Easy cleaning: Allows convenient access to the inside of the chimney for regular cleaning, which translates into combustion efficiency and safety of use.
• Safety: The cap protects against unwanted access to the inside of the chimney, and the condensate trap protects against corrosion.
• Compatibility: The standard diameter of DN 120 ensures wide compatibility with various chimney systems.
• Simple installation: Intuitive installation saves time and installation costs.
• Resistance to weather conditions: The material is resistant to the effects of atmospheric factors, ensuring reliable operation throughout the year.