Qualitas Heater: Where Elegant Design Meets Safe Comfort

Felipe Stivalli’s innovative heater redefines warmth with style and security.

Inspired by the gentle movement of a warm breeze, the Qualitas Heater by Felipe Stivalli brings together fluid form, advanced safety, and intuitive usability, setting a new standard for home comfort technology.

The Qualitas Heater stands out in the world of climate control devices by blending aesthetic sophistication with robust functionality. Drawing inspiration from the simple lines of life and the fluidity of air, Felipe Stivalli envisioned a product that not only heats but also enhances the ambiance of any space. The device’s gentle curves and compact dimensions—measuring 325mm in height and 250mm in both width and length—make it an unobtrusive yet elegant addition to interiors.

At the core of the Qualitas Heater’s appeal is its commitment to user safety and comfort. The heater features an anti-fall system and advanced sensors that prevent overheating, ensuring peace of mind for users. This focus on safety does not come at the expense of style; the design’s unique beauty is matched by its technical prowess, reflecting Qualitas’ tradition of quality and innovation.

Functionality is streamlined for ease of use. The device operates with a single button, offering three intuitive modes: green for ventilation, orange for medium heating, and red for full heating. This simplicity allows users to adjust their environment effortlessly, making the heater accessible to all age groups and lifestyles.

The journey from concept to realization spanned over two decades, with the initial idea conceived in 1998 and production commencing in 2024. This extended development period allowed for thorough research and refinement, resulting in a product that successfully merges beauty, safety, and efficiency. The collaborative efforts of Jacub DI Design Industrial, Marcelo Angelo da Rocha, and Paulo Stivalli Jr. contributed to overcoming technical challenges, particularly in integrating innovative safety systems.

The Qualitas Heater has been recognized with the Iron A' Design Award in 2025, a testament to its practical innovation and adherence to industry best practices. As a dual-function device offering both heating and ventilation, it adapts seamlessly to seasonal needs, providing a thermal refuge that is as reliable as it is refined.

Felipe Stivalli’s Qualitas Heater exemplifies how thoughtful design and advanced technology can transform everyday objects into sources of comfort and elegance. With its award-winning blend of safety, power, and style, this heater invites users to experience warmth in a new light—one that is as beautiful as it is secure.


Project Details and Credits

Project Designers: Paulo Stivalli Junior
Image Credits: photo and video credited to Fapio Peres (collaborator of the company Qualitas)
Project Team Members: Jacub DI Design industrial Felipe Stivalli Qualitas Marcelo Angelo da rocha Qualitas Paulo Stivalli Jr. Qualitas
Project Name: Aquecedor Qualitas
Project Client: Qualitas Industria Eletromecanica and DI Design Industrial


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