Aluminum radiator FONDITAL ASTOR S5 500/100 16 bar

Fondital Astor aluminum radiators — Italian quality and efficiency in every detail

Fondital Astor S5 500/100 radiators, produced by the Italian group Fondital, embody precise engineering and flawless style. Made from high-quality aluminum alloy, they deliver excellent heat output with low energy consumption thanks to low thermal inertia and the carefully calibrated geometry of each section.

The thickness of vertical channels and horizontal collectors is finely tuned, and the internal section structure is optimized for heat exchange. All parts are manufactured using high-pressure die casting with multi-stage quality control. The sealing materials used ensure tightness and resistance to pressure fluctuations.

The production process includes mechanical and chemical treatments: deburring, polishing, welding, threading, and assembling the sections into finished radiators. Each radiator is tested for tightness at 24 bar, ensuring stable operation at a working pressure of up to 16 bar.

Painting is done in two stages: first, an anti-corrosion layer is applied using anaphoresis, covering all surfaces evenly, including internal and hard-to-reach areas. Then, a protective enamel coating using epoxy powders is applied, giving the radiator long-lasting strength and a refined appearance.

Advantages of the Fondital Astor S5 500/100 model:

▪️High thermal conductivity thanks to an enlarged heat exchange surface;
▪️Durable and long-lasting finish, resistant to fading and damage;
▪️Universal design with painted side panels for a sleek look;
▪️Optimal indoor comfort through even heat distribution;
▪️Resistant to high stress and demanding operating conditions.

Design features:

▪️Perforated back panel enhances convection;
▪️O-Ring sealing instead of welding — reliability without overheating;
▪️Steel plugs with aluminum coating ensure durability and sealing;
▪️Modular section assembly with nipples for easy installation, removal, and resizing;
▪️Supports thermostatic valves and heads;
▪️Low water content and fast response to temperature changes;
▪️Individually packaged — heat-resistant film and strong box protect the product during transport and installation.

Warranty and country of origin:

Fondital Astor S5 500/100 aluminum radiators come with an official 10-year warranty from the installation date. The warranty is valid when installation and use guidelines are followed and installation is performed by a qualified technician.

Made in Italy — in compliance with all European standards for quality and durability.