
HVAC Rooftop Package Cabinet Central Air Conditioning System Fan Coil Air Handling Unit with Water Chiller Price. Modular Custom Design: Flexible modular design with custom sections and various functions. Anti-Thermal Bridge Frame: Patent aluminum frame with anti-thermal bridging design and connectors. High Efficiency Insulation: CFC-free polyurethane sandwich panels with 50KG/m3 density. Superior Air Tightness: Case meets EN1886 L1 leakage level; filter bypass leakage F9. Wide Airflow Range: Supports air flow from 1,000 to 250,000m3/H for large spaces. Optional Inverter Motor: Inverter blower motor available for automatic air flow regulation. Flexible Cooling Options: Choose between direct expansion refrigerant coil or chilled water coil. BMS Connectivity: Optional BMS RS485 connection for smart building management.