R454B

Hi-UNI

Mini-split IDU Features
- SEER2 up to 22 and HSPF2 up to 9.5
  - Indoor unit color options, white
  - Quick and easy Installation with mounting bracket and detachable IDU baseplate
  - Easily accessible and washable high-definition filter for improved air quality and maintenance
  - Self-cleaning IDU with Hisense FrostClean(TM) technology to reduce dust and bacteria for a healthier home
  - "I Feel" mode to control the temperature user location
ODU Features
- GoldFin heat exchanger coating with 1500 hours of salt spray testing
- Built-in condenser base pan heater and crank case heater
- Heating operation range -13°F (-25°C) to 75°F (24°C)
- Cooling operating range 5°F (-15°C) TO 118°F (48°C)
HD/AHU features
- SEER2 up to 19 and HSPF2 up to 10
  - Compact and slim discharge design
  - Low GWP refrigerant
  - Built-in condenser base pan heater and crankcase heater
  - BlueFin heat exchanger - salt spray tested at 1000 hours
  - Works with Hisense AHU, coil only + furnace, 3rd part coils, and AHUs
  - Quiet operation as low as 59 Dbs.
  - Heating operation range -13°F (-25°C) to 75°F (24°C)
  - Cooling operating range 5°F (-15°C) TO 125°F (52°C)

Advanced Zoned Comfort, Elevated Performance

Leakage Alarm

The advanced Leakage Alarm system provides real‑time protection by displaying error codes directly on both the AC unit and the thermostat, enabling quick identification and response to potential issues. When the refrigerant leakage ratio reaches a predetermined threshold, the system automatically sends an alert and shuts down the unit to prevent damage and ensure safe operation—an especially important safeguard for refrigerants like R32.

Universal Capabilities

Whether you prefer wall‑mounted, cassette, or slim‑ducted indoor units, the Hi‑UNI series delivers unmatched flexibility. Its universal compatibility allows each unit type to integrate effortlessly into your space, giving you the freedom to tailor your indoor climate precisely to your preferences and room layout.