16 October, 2025
clivet-unveils-zephir4-a-new-era-in-energy-efficient-ventilation

Clivet has unveiled its latest innovation, the ZEPHIR4 air renewal and purification units, marking a significant leap forward in energy-efficient ventilation technology. By integrating full inverter technology and utilizing the eco-friendly refrigerant R-32, ZEPHIR4 establishes a new benchmark for indoor comfort and sustainable design.

The ZEPHIR4 is engineered to deliver clean air consistently and efficiently. It caters to a diverse range of applications, including restaurants, offices, schools, gyms, and large hotels, offering air flow rates from 2,300 to 19,000 m³/h. This development follows Clivet’s ongoing commitment to enhancing indoor air quality through advanced technology.

Innovative Technology and Design

The ZEPHIR4’s full inverter heat pump technology and high-efficiency filtration ensure a hygienic and constant air exchange. The unit operates autonomously, eliminating the need for additional external components due to its integrated cooling circuit and broad operating range. This autonomy reduces both start-up and maintenance times, providing tangible savings in investment and daily management costs.

Building on the original ZEPHIR model introduced in 2004, the latest iteration offers enhanced operating efficiencies throughout the year. The system is classified as T2/TB2 under UNI EN 1886, guaranteeing high thermal and mechanical performance. It ensures comfortable air intake even at outdoor temperatures as low as -20°C, with an extended operating range in cooling mode.

Advanced Features and Compatibility

The ZEPHIR4 incorporates the latest-generation iFD electronic filters and CO2 monitoring, ensuring superior air quality. It is also compatible with Clivet’s VRF centralisers and supervision systems like CLIVET EYE and INTELLIAIR, allowing for seamless integration into existing building management systems.

“The ZEPHIR4 represents a significant advancement in sustainable ventilation technology, offering unparalleled efficiency and performance,” said a Clivet spokesperson.

Market Implications and Future Prospects

The introduction of the ZEPHIR4 comes at a time when energy efficiency and sustainability are at the forefront of global priorities. With increasing regulatory pressures and a growing awareness of environmental issues, the demand for eco-friendly HVAC solutions is on the rise. Clivet’s latest offering positions the company as a leader in the market, poised to meet the evolving needs of commercial and institutional clients.

According to industry experts, the ZEPHIR4’s innovative features and operational efficiencies could set a new standard for ventilation systems worldwide. The move represents Clivet’s strategic focus on sustainability and innovation, aligning with broader industry trends towards greener technologies.

As the world continues to grapple with climate change and energy consumption challenges, advancements like the ZEPHIR4 are crucial. They not only enhance indoor air quality but also contribute to reducing the carbon footprint of buildings, a key consideration for future urban planning and development.

By the Numbers: The global HVAC market is projected to reach $367.5 billion by 2030, driven by the demand for energy-efficient and environmentally friendly solutions.

Looking ahead, Clivet’s continued investment in research and development is expected to yield further innovations, reinforcing its position as a pioneer in the HVAC industry. The ZEPHIR4 is not just a product; it is a testament to the company’s vision for a sustainable future.