R454B
Hi-PRO Ductless
The Ultimate Ductless Solution

Anti-Corrosion GoldFin
Engineered for reliability, Hi‑PRO systems undergo rigorous, long‑duration cold‑weather testing to ensure dependable performance even in the harshest climates. Their built‑in gold‑fin anti‑corrosion coating adds an extra layer of protection, shielding critical components from corrosive elements and significantly extending system longevity—no matter how severe the weather gets.

High Energy Efficiency
Equipped with a DC compressor, DC indoor and outdoor motors, and a DC electronic expansion valve, our systems deliver exceptionally smooth, whisper‑quiet operation while maximizing overall energy efficiency.

Follow/Avoid Mode
Our Follow/Avoid Modes use smart motion tracking to personalize your airflow. Choose Follow Mode to have comfort directed right where you are. Select Avoid Mode for gentle, indirect airflow that stays out of your way.

"I Feel" Mode
Our "I Feel" Mode uses the temperature sensor in your remote to measure comfort right where you are. Instead of reading the air near the unit, it adjusts to the conditions at your actual location. This ensures more accurate, personalized temperature control throughout the room.

4D Airflow
Our 4D Airflow system delivers even, balanced comfort by automatically adjusting both horizontal and vertical louvers. This creates a smooth, all‑around air distribution that reaches every corner of the room. No hotspots, no drafts, just consistent comfort from every direction.

Intelligent Control
With the ConnectLife app, you can control your mini‑split system from anywhere. Adjust temperature, change modes, and set schedules right from your phone. It gives you simple, intuitive control over your comfort, anytime you need it.

Built-In Base Pan Heater
Enjoy stable startup and operation, even at
low ambient conditions. Avoid costly 3rd
party heater installations and improve
efficiency during extreme climate
conditions.

"I Feel" Mode
Our "I Feel" Mode uses the temperature sensor in your remote to measure comfort right where you are. Instead of reading the air near the unit, it adjusts to the conditions at your actual location. This ensures more accurate, personalized temperature control throughout the room.

4D Airflow
Our 4D Airflow system delivers even, balanced comfort by automatically adjusting both horizontal and vertical louvers. This creates a smooth, all‑around air distribution that reaches every corner of the room. No hotspots, no drafts, just consistent comfort from every direction.

Intelligent Control
With the ConnectLife app, you can control your mini‑split system from anywhere. Adjust temperature, change modes, and set schedules right from your phone. It gives you simple, intuitive control over your comfort, anytime you need it.

Built-In Base Pan Heater
Enjoy stable startup and operation, even at
low ambient conditions. Avoid costly 3rd
party heater installations and improve
efficiency during extreme climate
conditions.
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