Flue Systems
Flue Systems
Heating technology, innovation and safety
Groppalli is one of the leading international manufacturers of flue systems, accessories and metal and plastic components. Industrial precision systems: single-wall, double-wall, coaxial and PPs solutions, certified to the most stringent European standards.
About us
From mould-making to a byword for shenanigans
In 1977, a small family-run business began its journey, focusing on the manufacturing of moulds. The real turning point came in 1995: Groppalli entered the sector of components for wall-mounted boilers, quickly becoming synonymous with Flue Systems.
Today, we serve customers all over the world, offering customised research, design and engineering services as well as dedicated manufacturing lines for the most prestigious brands on the global market.
Our figures
400+
Active customers worldwide
5,000+
Products in the catalogue
7 %
Reinvested in R&D
3
New patents per year
Quality
Innovation, quality, customisation
Since 1996, Groppalli has operated a Quality Management System compliant with the ISO 9001 standard. Our in-house laboratory is equipped with state-of-the-art machinery and the most advanced technologies to test the properties and performance of every flue system component in combination with the various Boiler models.
Industrial manufacturing
The value of industrial manufacturing
An integrated supply chain that brings together technology, bespoke design and engineering, laboratory validation and certification: the four pillars underpinning every component we manufacture.
Advanced technology
Factories in Italy equipped with the most advanced deep-drawing and robotic laser welding technologies in Europe, ensuring maximum precision and repeatability across large production volumes.
Custom service
We develop bespoke components, reducers, special T-joints and paint finishes in all RAL colours, with dedicated engineering support to integrate the systems into your generators.
In-house laboratory
We work in partnership with leading certification bodies and universities on the most rigorous testing, thanks to an in-house laboratory that is amongst the most advanced in Europe for fluid dynamics and thermal validation.
Certifications
All products comply with the CE marking (EN 1443) and the entire supply chain is governed by the highest standards: ISO 9001, ISO 14001 and ISO 45001.
Products
Our products
Groppalli offers a wide and comprehensive range of customised products, tailored to the specific requirements of each customer. Every component is characterised by high quality standards, reliability, durability and ease of installation.
Thanks to a fully integrated supply chain, we guarantee total quality control and delivery times kept to a minimum.
Our solutions
Discover the solutions
4 solutions
Flue Systems for condensing boilers
Groppalli’s Condensing Range for modern condensing boilers: flexible, rigid, insulated and coaxial systems, with retrofit…
Flue Systems for conventional boilers
Flue Systems for the flue gas evacuation of traditional boilers and water heaters: single-wall, coaxial, flue kits and boiler…
Air-conditioning accessories
Supports, shelves and ducting systems for the professional installation of outdoor air-conditioning units and heat pumps…
Accessories for pellet-fired heaters
Rigid, single-walled, insulated flue pipes and Flue Systems for flue gas evacuation from pellet stoves: enamelled steel, AISI…
Contact us
Would you like to find out more?
Our team of experts in this division is on hand to help you choose the solution best suited to your project. Please contact us for a personalised consultation.
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