Product Catalogue
HVAC & Cooling Systems
Industrial chillers, VRF/VRV systems, air handling units, cooling towers, and precision cooling solutions — sourced from world-leading manufacturers for commercial and industrial projects across Bangladesh.
Product Categories
Select a category to view all products, technical specifications, and manufacturer series.
Industrial Chillers
Air-cooled and water-cooled scroll, screw, and centrifugal chillers for industrial and large commercial applications.
VRF / VRV Systems
Variable Refrigerant Flow systems for simultaneous multi-zone heating and cooling in commercial buildings.
Air Handling Units
Central AHUs for fresh air supply, filtration, humidity control, and HVAC distribution in large facilities.
Fan Coil Units
Ceiling, floor-standing, and concealed FCUs for chilled water terminal distribution in hotels, offices, and hospitals.
Split & Cassette AC
Commercial-grade split and 4-way cassette air conditioners for offices, showrooms, retail, and light commercial spaces.
Ducted Split / Unitary
Central ducted split and unitary systems for whole-building air distribution via concealed ductwork — residential and commercial.
Cooling Towers
Open and closed-circuit cooling towers for industrial process cooling and chiller plant heat rejection.
Rooftop Units
Packaged rooftop HVAC units for retail stores, warehouses, hospitals, and medium-scale commercial buildings.
Controls & Accessories
Specialist control kits, interface modules, and accessories for integrating HVAC equipment into building management systems.
Our Manufacturer Partners
We supply and install equipment from the world's leading HVAC manufacturers — all backed by Cooltech's engineering expertise and after-sales support.
Dunham-Bush
Global leader in chiller technology since 1894. AHRI-certified screw and centrifugal chillers for heavy industrial and district cooling applications.
10 models listedZeus
High-efficiency scroll and screw chillers with AHRI & ETL certification, designed for tropical climates and demanding commercial environments.
3 models listedDaikin
World's largest HVAC manufacturer. VRV/VRF systems, split ACs, rooftop units, and AHUs with industry-leading inverter technology.
8 models listedSamsung Climate
Advanced VRF systems and commercial split ACs with smart connectivity and superior inverter efficiency.
1 models listedMitsubishi Electric
City Multi VRF systems and Mr. Slim split ACs renowned for reliability, quiet operation, and energy efficiency.
1 models listedCarrier
Pioneer of modern air conditioning. Commercial AHUs, rooftop units, split ACs, and chilled water fan coil units for institutional projects.
6 models listedGree
World's largest residential AC manufacturer. Commercial split, cassette, and VRF systems for cost-effective installations.
5 models listedBaltimore Aircoil (BAC)
Global leader in cooling towers and closed-circuit coolers for industrial process cooling and chiller heat rejection.
2 models listedEvapco
Premium evaporative cooling towers, closed-circuit fluid coolers, and refrigeration condensers for industrial facilities.
1 models listedHow to Use This Catalogue
Select a Category
Choose from Industrial Chillers, VRF/VRV, AHUs, Cooling Towers, and more.
Browse by Manufacturer
Products are grouped by brand — Dunham-Bush, Daikin, Zeus, Samsung, BAC, and others.
View Technical Specs
Each product page shows the full series specifications, features, and application guide.
Submit an Enquiry
Contact our engineering team directly from the product page for quotation and selection support.
Need Help Selecting the Right System?
Our engineering team will assess your load requirements and recommend the optimal equipment — with full installation, commissioning, and after-sales service.