SS AIR HVAC Brings Hitachi Set Free Sigma to Bangladesh – Smart Climate Control by Johnson Controls-Hitachi
Did you know that Johnson Controls-Hitachi has redefined commercial HVAC solutions with its state-of-the-art Variable Refrigerant Flow (VRF) systems? The Set Free Sigma series represents a significant leap forward in energy-efficient climate control—engineered specifically for modern commercial and mixed-use buildings.
Now, these advanced solutions are available across Bangladesh through the official channel partner, SS Air HVAC Limited.
🌐 Advanced HVAC for the Bangladesh Market
Hitachi VRF systems stand out in Bangladesh’s growing HVAC industry for their exceptional modularity, high energy efficiency, and installation flexibility. The Set Free Sigma series supports a wide capacity range—from 8HP single modules to massive 88HP multi-module combinations—making it ideal for a variety of applications including:
🧩 Modular Capacity Range & Unit Combinations
The Set Free Sigma offers one of the industry’s most versatile modular configurations. This allows engineers to scale systems according to each project’s unique requirements, optimizing energy usage and cost.
🏢 Full System Free Indoor Unit Compatibility
The Set Free Sigma series is fully compatible with Hitachi’s System Free indoor units, giving designers and engineers remarkable flexibility—especially on complex commercial projects.
As the authorized Johnson Controls-Hitachi partner, SS Air HVAC Limited offers the complete range of indoor units, including:
- Compact, standard, and large cassette-type units
- Ducted units (low & high static pressure)
- Wall-mounted models
- Ceiling-suspended and floor/ceiling convertible units
- Console and vertical configurations
With these options, SS Air HVAC can deliver tailored HVAC/VRF solutions for any project—from modern offices in Dhaka to high-end hospitality installations.
♻️ Energy Efficiency & Sustainability
The Set Free Sigma VRF system is built around sustainability and long-term energy savings. Equipped with advanced inverter technology and intelligent controls, the system ensures reduced carbon footprint and maximum performance across seasons.
🛠️ Installation Flexibility & Application Versatility
With flexible piping lengths, various indoor unit options, and modular scalability, the Set Free Sigma can be deployed in a wide range of project types—new builds or retrofits, vertical or horizontal layouts.
🔁 2-Pipe Heat Pump & 3-Pipe Heat Recovery Options
One of the key advantages of the Set Free Sigma series is its support for both:
- 2-pipe heat pump systems (for simplified heating/cooling)
- 3-pipe heat recovery systems (for simultaneous heating and cooling zones)
SS Air HVAC Limited has successfully deployed both configurations in major projects, delivering customized climate control solutions based on the building’s operational demands.
🚚 Distribution & Local Support
The production and supply strategy of Johnson Controls-Hitachi underscores its commitment to Bangladesh. Through SS Air HVAC Limited, clients have access to:
- Premium Japanese-manufactured Hitachi systems, for high-performance environments
- Affordable Chinese-manufactured Hitachi units, for value-driven projects
This dual-availability ensures that both high-end and budget-conscious clients receive solutions aligned with their goals.
🤝 Why Choose SS Air HVAC Limited?
As a recognized channel partner of Johnson Controls-Hitachi, SS Air HVAC Limited brings not only the product but also end-to-end support—from system design, supply, and installation to after-sales service and long-term maintenance.
Whether you’re developing a hospital, hotel, academic institution, or office tower, SS Air HVAC delivers precision-engineered HVAC systems built for the future. For more details and any assistance please contact us info@ssairhvac.com or +880 1335-145575
