Indoor Unit

• • Capacity Range: Available in standard VRV system increments from 2.2 kW to 16.0 kW (approx. 0.8 to 5.0 Tons / 7,500 to 54,000 BTU/h).
  • External Static Pressure (ESP):
    • Middle Static Models (FXSQ series): Variable ESP adjustable from 30 Pa up to 150 Pa to overcome duct resistance in medium-sized office and residential layouts.
    • High Static Models (FXMQ series): ESP capacity up to 200 Pa or more, ideal for long duct runs in spacious commercial halls.

  • Ultra-Slim Profile: Middle static variants feature a highly compact chassis height (often just 245 mm), making them ideal for restricted ceiling spaces.

• Built-in Drain Pump: Includes a factory-installed high-lift condensate drain pump capable of lifting water up to 850 mm above the unit.
• Automatic Airflow Adjustment: Advanced models can automatically detect duct resistance during installation and auto-adjust the DC fan speed to achieve the target design airflow rate.

Details