HVAC & Chiller Specialist Est. 2005

Bangladesh's Certified
HVAC & Chiller
Specialist Since 2005

Industrial chillers, VRF systems, and residential ACs — supplied, installed, and maintained by certified experts across Bangladesh.

AHRI Certified ETL Listed ASHRAE 90.1
SYSTEM CAPABILITIES
20+ Years Experience
500+ Projects Delivered
3 Int'l Certifications
64 Districts Served
SYSTEM TYPES
  • Industrial Chillers (Air & Water-Cooled)
  • VRF / VRV Multi-Zone Systems
  • Split & Cassette AC Units
  • Precision Air Conditioning (PAC)
  • Cooling Tower Systems
Close-up of an industrial HVAC unit showcasing precision metal construction
Internationally Certified Equipment

AHRI Certified

Air-Conditioning, Heating & Refrigeration Institute

ETL Listed

Intertek Electrical Testing Laboratories

ASHRAE 90.1

Energy Standard for Buildings

Serving Bangladesh's Key Sectors
Garment Factories Hospitals Residential Commercial Buildings Data Centres Cold Storage
The Challenge

Bangladesh needs HVAC done right — not just cheap.

The Problem
  • Uncertified equipment sold at low cost fails under Bangladesh's high-humidity and extreme heat conditions — often within 2–3 years.
  • Generic dealers lack the engineering knowledge to size and specify industrial chillers, VRF systems, or precision cooling correctly.
  • No post-installation support — factories and hospitals are left without maintenance coverage when equipment malfunctions.
  • High energy costs from oversized, poorly matched systems that consume excessive power and inflate operating budgets.
The Cooltech Difference
  • AHRI, ETL & ASHRAE-certified systems — every unit we supply meets international performance standards, tested for tropical climates.
  • Certified engineers with 20+ years of experience size, specify, and install every project — from 1-tonne residential ACs to 500-tonne industrial chillers.
  • Full lifecycle support — supply, installation, commissioning, annual maintenance contracts (AMC), and 24/7 emergency response.
  • Precision load calculations — right-sized systems that cut energy consumption by up to 35% versus generic dealer specifications.
Our Solutions

Cooling systems for every scale — specified correctly.

Every product we supply is matched to your facility's exact load requirements, certified to international standards, and backed by our engineers from day one through the lifetime of the equipment.

01 Industrial

Industrial Chiller Systems

Air-cooled and water-cooled chillers from 10 to 2,000 tonnes capacity for factories, pharmaceuticals, and large commercial buildings. Engineered to Bangladesh's climate conditions.

  • Screw, scroll & centrifugal compressors
  • COP up to 6.2 — industry-leading efficiency
  • Modular design for scalable expansion
  • Full BMS integration support
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02 Commercial

VRF / VRV Multi-Zone Systems

Variable Refrigerant Flow systems for offices, hotels, and mixed-use buildings. One outdoor unit serving 64 indoor zones — with independent temperature control in every room.

  • Heat recovery & heat pump options
  • Inverter-driven compressors save 40% energy
  • R32 & R410A refrigerant options
  • 2-pipe & 3-pipe configurations
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03 Residential

Split & Cassette AC Units

Residential and light-commercial split systems from 1 to 5 tonnes. Fast installation, certified inverter-grade compressors, and 5-year warranty on all major brands we supply.

  • Inverter & fixed-speed options
  • Ceiling cassette, wall-mount & floor types
  • Energy Star rated units available
  • Installation within 4 hours
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04 Data Centres

Precision Air Conditioning

Close-control precision cooling for data centres, server rooms, and laboratories. Maintains ±0.5°C and ±5% RH — critical for uptime and equipment longevity.

  • N+1 redundancy configurations
  • Free-cooling economiser options
  • Hot aisle / cold aisle layouts
  • 24/7 remote monitoring
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Project Portfolio

20 years of precision cooling across Bangladesh.

From single-room AC installation to 500-tonne industrial chiller plants — a selection of our delivered projects.

Exterior of a building featuring rows of air conditioning units against a clear sky Healthcare

Hospital HVAC Overhaul — Dhaka Medical Centre

Full HVAC replacement for a 6-storey hospital including sterile operating theatre air handling units, ward VRF systems, and pharmacy cold-room cooling.

VRF + AHU system6 floorsOperating theatre specASHRAE 170 compliant
Modern office building exterior with air conditioners and lush green trees Commercial Real Estate

Central Plant — Gulshan Tower, Dhaka

VRF system for a 12-storey mixed-use office and retail building in Gulshan. 64 indoor zones with independent temperature control and heat recovery for common areas.

VRF heat recovery64 indoor zones12 floors3-pipe system
By the Numbers

Built on two decades of trust.

20+
Years in Operation
Est. 2005, Dhaka
500+
Projects Delivered
Across all 64 districts
3
Int'l Certifications
AHRI, ETL, ASHRAE 90.1
35%
Avg. Energy Savings
Vs. generic dealer specs
Get in Touch

Ready to cool your facility the right way?

Our engineers will assess your requirements, run a full load calculation, and recommend the right certified system — at no cost. No obligation. No generic spec sheets.

Free site survey & load calculation
Detailed written quotation within 48 hours
24/7 emergency support post-installation
Request a Free Quotation
or reach us directly
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