A 720 TR Hitachi VRF delivery for a multi-storey commercial office in Gulshan-2, Dhaka, designed for stable comfort, tenant zoning, and efficient operation.
This HVAC project in Gulshan-2, Dhaka involved the design and implementation of a high-capacity Hitachi VRF system in Bangladesh for a multi-storey commercial office building. The client required a modern, energy-efficient air conditioning solution capable of delivering consistent cooling performance across multiple tenant zones. As a leading HVAC contractor in Bangladesh, Abontika HVAC Engineering developed a solution that combines system flexibility, energy efficiency, and premium indoor comfort—ideal for corporate offices, commercial buildings, and high-rise developments in Dhaka.
HVAC system design and load calculation for commercial building Supply of Hitachi VRF system in Bangladesh (outdoor & indoor units) Refrigerant piping installation with insulation Ventilation and air distribution system (ducting, diffusers, louvers) Electrical cabling and control system integration Testing, commissioning, and performance optimization
Large-scale 720 TR VRF system installation in Dhaka
Zoned cooling system for multi-tenant commercial office
Energy-efficient HVAC solution for high operational load
Space-saving design without central plant room
Designed for Bangladesh’s climate and commercial usage
Need for energy-efficient cooling system for long operational hours Maintaining uniform temperature across multiple floors Ensuring low noise and premium indoor air comfort
Abontika HVAC Engineering implemented a Hitachi VRF system (Variable Refrigerant Flow) in Bangladesh, which is widely used for modern commercial HVAC applications. The solution provided: Independent cooling control for different office zones High-efficiency inverter-driven compressors Reduced space requirement compared to chiller systems Smart centralized and individual control options Reliable performance suitable for Bangladesh climate conditions This system is ideal for office buildings, corporate spaces, shopping complexes, and commercial projects in Bangladesh.
Delivered stable and consistent temperature control across all floors Achieved energy-efficient operation, reducing long-term electricity consumption Enabled flexible tenant-level cooling control for improved usability Optimized space utilization by eliminating bulky centralized systems Ensured reliable long-term HVAC performance with minimal maintenance System operating successfully with stable performance since commissioning.
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