VRF System
Design.
Modular, Variable, and Intelligent climate control powered by Hitachi's world-leading Set Free Sigma technology—engineered for the diverse thermal zones of modern Bangladesh.
Diversity of Thermal Loads.
Modern commercial buildings contain highly diverse thermal zones. A fully occupied conference room requires drastically different cooling than an empty executive office facing the sun.
Traditional centralized systems waste massive amounts of energy by cooling the entire building uniformly, lacking the intelligence to adapt to micro-loads, leading to high utility bills and spatial discomfort.
Hitachi Variable Refrigerant Flow.
As a premier integrator of Hitachi climate solutions, we design and commission state-of-the-art VRF systems built around the globally renowned Set Free Sigma series.
Hitachi Inverter-Driven Precision
Utilizing Hitachi’s advanced DC inverter scroll compressors and exclusive SmoothDrive technology, our VRF designs seamlessly modulate compressor speed. This eliminates energy-wasting on/off cycles and delivers unparalleled part-load efficiency (IPLV), drastically cutting electricity consumption during off-peak hours.
Technical Performance Metrics
Centralized Command via CS-Net.
Partnering with Hitachi's advanced CS-Net Manager and CMS Excelaire controllers, we provide facility managers with centralized digital interfaces. You can monitor individual room power consumption, set strict temperature limits, and automate operational scheduling across the entire building footprint from a single dashboard.
- Individual Zone Energy Metering
- Cloud-Based Remote Monitoring
- Automated Peak-Load Shaving
Engineered for Industry.
Hospitality & Luxury Hotels
Providing individualized room climate control with Hitachi's ultra-low acoustic footprint, ensuring guests experience absolute silence and comfort.
Multi-Tenant Offices
Spaces that require highly adaptable cooling with precise, separate energy metering for different corporate tenants, maximizing landlord transparency.
Premium Residential
High-end developments requiring discreet, ultra-efficient cooling architectures that blend seamlessly into sophisticated interiors.
Why Choose The Aircons Ltd.
The efficiency of a VRF system is heavily dictated by the initial piping mathematics and brand expertise. If branch selector boxes are improperly sized, compressors will fail prematurely.
Rigorous Factory-Trained Installation Protocols
Mathematical Validation of Copper Networks
Flawless Execution & Legendary Lifespan