At the headquarters of Progenergia, a high-profile heating and air conditioning firm located in the municipality of Caronno Pertusella, Italy, the domestic hot water distribution network and air conditioning systems were installed using systems manufactured by Nupi Industrie Italiane S.p.A., a leading Italian manufacturer of pipes and fittings. The materials installed ensure high construction quality, reliable joining systems, and long-term safety, ensuring high performance for both heating and plumbing systems. At the client's request, part of the system was installed exposed, effectively highlighting some of the firm's guiding principles, such as the quality of its materials and workmanship. Nupi Industrie Italiane S.p.A. supplied the entire domestic hot water distribution network and the heating and cooling piping systems installed in the new office building. The collaboration with Progenergia proved highly professional from a technical and organizational standpoint, significantly contributing to the creation of an efficient, safe, and long-lasting system. The primary objective of the project was to improve indoor air quality by reducing the concentration of carbon dioxide, humidity, and airborne pollutants, while maintaining a low energy and noise impact. Specifically, the following were supplied for the plumbing network:

• Insulated multilayer pipes
• Elbows and fittings
• Plumbing manifolds

For the heating and cooling network, the following were installed:

• Polyethylene pipes
• Manifolds
• Elbows, sleeves, and bends
• Valves and related components

The entire network and components were installed on custom metal plates, exposed within the new office space. This design choice highlights the construction quality of the materials and workmanship, allowing visitors to experience firsthand the technical and manufacturing expertise that distinguishes our company, a true example of Italian excellence. The customer particularly appreciated the high quality of the materials and finishes, the reliability of the joining and welding systems, the completeness of the range supplied, and the precision and consistency of the entire plant system.