Authorised Supplier of the World's Leading HVAC Brands
Cooltech Corporation is the authorised distributor and service partner for six internationally renowned HVAC brands in Bangladesh — covering everything from residential split ACs to 2,000-tonne industrial centrifugal chillers. Every brand we carry is AHRI, ETL, or ASHRAE-certified.
Dunham Bush
Industrial Chillers"Over 100 years of engineering heritage"
Dunham Bush is one of the world's leading manufacturers of industrial HVAC chillers, with over 100 years of engineering heritage. Cooltech Corporation is the authorised distributor and service partner for Dunham Bush products in Bangladesh.
Products Available from Cooltech:
- Helios Series Air Cooled Screw Chillers (93–298 TR)
- Air Cooled Horizontal Screw Chillers (90–395 TR)
- Hyperion Series Water Cooled Horizontal Screw Chillers (110–275 TR)
- Poseidon Water Cooled Screw Chillers (60–1,000 TR)
- PROmetheus Centrifugal Chillers (90–680 TR)
Zeus
Air Cooled Scroll & Screw Chillers"Premium US-engineered inverter scroll technology"
Zeus is a premium US-manufactured brand specialising in air-cooled scroll and inverter scroll chillers for commercial and light-industrial applications. Known for high efficiency, robust build quality, and green refrigerant compliance.
Products Available from Cooltech:
- ACDS Series Air Cooled Scroll Chillers (10–200 TR)
- ACDSV-E Air Cooled Inverter Scroll Chillers (15–200 TR)
Achelous
VFD Screw Chillers"Rated for 46°C ambient — ideal for Bangladesh climate"
Achelous produces high-performance variable frequency drive (VFD) screw chillers for large industrial and commercial applications. The AVX-B series is particularly suited to Bangladesh's high-ambient conditions.
Products Available from Cooltech:
- AVX-B (VFD) Air Cooled Screw Chillers (115–470 TR)
Samsung
VRF Systems & Commercial AC"World's #1 HVAC brand by sales volume"
Samsung's HVAC division produces world-class VRF (Variable Refrigerant Flow) systems and commercial AC units recognised for reliability, energy efficiency, and smart control integration. Samsung VRF is widely specified for commercial buildings, hotels, and large residential projects.
Products Available from Cooltech:
- VRF Systems (8–220 HP)
- Commercial Split & Cassette AC
- Multi-split Systems
- Smart Controller and BMS Compatible Units
Gree
VRF, Commercial & Residential AC"World's largest dedicated AC manufacturer"
Gree is the world's largest dedicated air conditioning manufacturer by production volume. Cooltech supplies Gree's full residential and commercial range — from residential inverter splits to large commercial VRF systems.
Products Available from Cooltech:
- Multi-Zone VRF Systems (8–160 HP)
- Inverter Split ACs (1–3 Ton)
- Ceiling Cassette Units (2–5 Ton)
- Ducted Central AC Systems
Midea
Residential & Light Commercial AC"Fortune 500 — 200+ countries served"
Midea is a Fortune 500 home appliance and HVAC manufacturer serving 200+ countries. Their residential and light-commercial split ACs offer excellent value, energy efficiency, and reliability for homes, offices, and small commercial spaces.
Products Available from Cooltech:
- Inverter Split ACs (1–2.5 Ton)
- Window ACs
- Portable ACs
- Cassette and Floor-Standing Units
We only supply certified equipment
Bangladesh's HVAC market is flooded with uncertified equipment that fails performance claims, uses banned refrigerants, or presents electrical safety risks. Every brand and every model Cooltech Corporation supplies carries independent third-party certification (AHRI, ETL, or equivalent) — so you get what the datasheet says, every time.
For industrial and commercial buyers, certification is often a contractual and insurance requirement. For all buyers, it is the only way to guarantee that energy consumption, cooling capacity, and safety ratings are real — not marketing claims.
Need help choosing the right brand for your project?
Our engineers will shortlist the best equipment for your requirements and budget — across all brands we carry.