At Piscina & Wellness Barcelona 2025, PHNIX will unveil its latest advances in pool heating technology: the AI Full Inverter^TM system and the new R290 i-GreenLine range. With these innovations, the brand aims to redefine the standards of sustainable comfort and energy efficiency in both residential and commercial pools.

AI Full Inverter^TM: intelligent regulation and energy savings

Developed by the PHNIX R&D team, the AI Full Inverter^TM technology enables intelligent compressor regulation and continuous system optimisation through data self-learning.

By analysing in real time the target water temperature, user habits and environmental conditions, the system automatically adjusts compressor speed to achieve over 30% energy savings compared with a standard inverter pool heat pump, while ensuring stable temperature and consistent swimming comfort.

AI Full Inverter^TM technology: over 30% energy savings compared with regular inverter systems

This predictive and self-adaptive approach, powered by artificial intelligence, positions PHNIX as a pioneer of AI-based pool heating technology.

The performance of this innovation has earned the company the world's first "Intelligent Appliance Adaptive Optimisation MARK" certification, awarded by TÜV, confirming its technological excellence and reliability.

The AI Full Inverter^TM represents a major step towards more autonomous pool heating systems -- able to adjust continuously to maximise energy efficiency and user comfort.

TÜV Intelligent Appliance Adaptive Optimisation MARK certificate awarded to PHNIX for its AI Full Inverter^TM pool heat pumps.

i-GreenLine R290: pool heating reimagined for a sustainable future

PHNIX will also present in Barcelona its full range of R290 i-GreenLine pool heat pumps, available in three models: Ultra, Pro and Neo.

Using R290 refrigerant with a Global Warming Potential (GWP) of only 3, these units reduce CO₂ emissions by 99.77% compared with equivalent R32 inverter heat pumps.

The flagship i-GreenLine Ultra incorporates several industry-first features:

• 5 mm Fin Tube heat exchanger for optimised heat transfer,
• Fully potted PCB providing triple protection,
• Built-in R290 leak detection for maximum safety,
• Composite Silencer Cotton and Zero-Noise compressor, ensuring an ultra-quiet operation of just 29 dB(A) at 1 metre.

These technical developments reflect PHNIX's commitment to combining high performance, sustainability and acoustic comfort -- three key criteria for today's pool professionals and end users alike.

In addition, the company will showcase intelligent connectivity solutions and announce new strategic partnerships aimed at strengthening its technological ecosystem in the field of pool heating.

Visitors will be able to discover all these innovations from 17 to 20 November 2025 and exchange with the PHNIX team on the latest technological and environmental trends shaping the future of pool heating.