With PHNIX’s exclusive potting design, the PCB board gains fivefold protection against moisture, dust, shocks, pet damage, and short circuits. This innovation reduces control board failure rates by up to 90%, ensuring long-term reliability and stable operation.

• Aluminum Alloy Casing: Combines strength, lightness, and durability, ensuring reliable outdoor performance.

• Woven Front Panel: A stylish, integrated design that conceals the fan guard while enhancing aesthetics — ideal for modern architecture and premium installations.

Featuring dual-layer aluminum-foil silencer cotton with a unique “sandwich” structure, i-GreenLine Pro minimizes sound transmission for whisper-quiet operation — as low as 18.6 dB(A) at 10 meters. Perfect for residential or luxury pool environments where peace matters.

All models in the i-GreenLine Pro range deliver A-Class efficiency with SCOP above 7, reaching up to 8.42 at peak performance. This ensures outstanding heating capacity, reduced energy consumption, and sustainable operation across all climates.

Built-in AI Wi-Fi connectivity enables remote control via the PHNIX IoT platform. It supports both AI Full Inverter and AI Smart Grid functions, offering smarter, more efficient pool heating management anytime, anywhere.

Through PHNIX’s proprietary AI optimization logic, the i-GreenLine Pro can achieve up to 10× savings on electricity bills, maintaining stable, high-performance heating under fluctuating energy prices for year-round cost efficiency.

The AI Smart Grid connects to global electricity networks to receive real-time pricing updates. Using self-learning algorithms, it dynamically adjusts compressor frequency instead of simple start-stop control — optimizing performance and reducing electricity costs in every cycle.

Driven by PHNIX’s self-developed AI Full Inverter Technology, the i-GreenLine Pro intelligently integrates real-time weather data and operational performance to continuously refine heating cycles. Verified by global testing, this system achieves up to 30% energy savings compared with conventional inverter heat pumps.