Chimney systems
The double-insulated system is designed to meet the various installation requirements, with the goal of minimizing losses and supporting the proper functioning of the system even under the most unfavorable conditions. Chimney components made of stainless steel, with double and single casing, suitable for diesel, natural gas, solid fuel and pellet boilers, fireplaces, and hearths.
Description
The double-insulated NEGARRA system, with its minimal friction coefficient, enables optimal performance of the chimney components by preventing gas flow resistance. The system is made of stainless steel according to AISI 304 standards, which enhances corrosion resistance and ensures the most efficient exhaust gas removal. This guarantees long-term use of the installation and reduces the risk of harmful gas emissions into the atmosphere. Thanks to its low overall mass and ability to absorb heat, the stainless steel ducts provide high thermal conductivity in minimal time. This results in improved output performance of the installation and significant energy savings.
The stainless steel modules are completely waterproof, which prevents moisture from penetrating the insulation (between the inner and outer walls). The NEGARRA system for connecting the elements is specially designed to minimize gas flow resistance and ensure fast condensate drainage.
Application
Domestic boilers for central heating, air and water heaters (oil and gas), ventilation and air conditioning.
Technical catalogue
