Description
ATMOS Ducted Split Type Air Conditioning Units are engineered to deliver reliable, energy-efficient, and high-performance cooling solutions for commercial, industrial, and institutional projects. Designed for concealed installations, these systems distribute conditioned air through duct networks to maintain uniform temperature, improved indoor comfort, and optimized airflow management.
Manufactured using premium HVAC components, ATMOS units combine heavy-duty scroll compressors, air-cooled condensers, copper tube heat exchangers, blue aluminium fins, and durable galvanized sheet construction to ensure long service life and dependable performance.
The product range covers capacities from 2 TR to 35 TR, supporting airflow from 800 CFM to 14,000 CFM, making the systems suitable for both medium and large-scale HVAC projects. Multiple blower arrangements including direct drive and belt drive systems provide flexibility for different installation requirements.
These units are specifically designed for Pakistan’s environmental conditions and can perform efficiently in high ambient temperatures while maintaining stable cooling output and low maintenance requirements.
ATMOS Ducted Split Units are suitable for shopping malls, offices, hotels, restaurants, hospitals, pharmaceutical facilities, manufacturing plants, textile industries, warehouses, educational institutions, banquet halls, mosques, and centralized HVAC projects requiring efficient cooling performance.
Product Features
ATMOS Ducted Split Type Air Conditioning Units are designed using advanced HVAC engineering standards and incorporate high-quality components for long-term operation.
Key Features:
- Cooling capacities from 2 TR up to 35 TR
- Airflow range from 800 CFM to 14,000 CFM
- High-efficiency scroll compressor technology
- Air-cooled condenser design
- Copper tube coils with blue aluminium fins
- Direct drive and belt drive blower options
- Powder-coated galvanized body construction
- Low operating noise
- Corrosion resistant design
- Energy-saving performance
- Flexible duct integration
- Side, top, and bottom return air configurations
- Optional water heating coil arrangement
- High-efficiency filtration option
- Suitable for centralized HVAC systems
- Easy installation and maintenance
Technical Specifications
ATMOS Ducted Split Type Air Conditioning Units are available in DGA-25, DGA-50, DGA-55, DGA-65, DGA-100, DGA-125, DGA-140, DGA-150, DGA-200, DGA-250, DGA-300, and DGA-350 models with cooling capacities from 2 TR to 35 TR.
| Model | Cooling Capacity (TR) | Cooling Output (kW) | Air Flow (CFM) | Compressor HP | Compressor Qty |
|---|---|---|---|---|---|
| DGA-25 | 2 | 7 | 800 | 2.5 | 1 |
| DGA-50 | 4 | 14 | 1600 | 5 | 1 |
| DGA-55 | 5 | 17.5 | 2000 | 5.5 | 1 |
| DGA-65 | 6 | 21 | 2400 | 6.5 | 1 |
| DGA-100 | 8 | 28 | 3200 | 5 | 2 |
| DGA-125 | 10 | 35 | 4000 | 5.5 | 2 |
| DGA-140 | 12 | 42 | 4800 | 6.5 | 2 |
| DGA-150 | 16 | 56 | 6000 | 10 | 2 |
| DGA-200 | 20 | 70 | 8000 | 12.5 | 2 |
| DGA-250 | 25 | 87.5 | 10000 | 10 | 3 |
| DGA-300 | 30 | 105 | 12000 | 10 | 4 |
| DGA-350 | 35 | 122.5 | 14000 | 12.5 | 4 |
The units use R410A / R407 refrigerants, air-cooled condenser systems, and 99.9% copper tubes with blue aluminium fins. Condenser fan sizes range from 22 inch to 31 inch, while blower arrangements include direct drive and belt drive configurations.
Power supply options include:
- 220V / 1 Phase / 50Hz
- 415V / 3 Phase / 50Hz
Body construction consists of high-grade galvanized sheet with prismatic powder coating finish.
Optional configurations include:
- Water Heating Coil
- High Level Filter
- Side Return Air
- Top Return Air
- Bottom Return Air
- Custom Supply / Return Arrangement
Cooling performance is based on T3 operating conditions with return air temperature of 27°C DB and 19.5°C WB.
Applications & Uses
ATMOS Ducted Split Type Air Conditioning Units are ideal for centralized air conditioning projects and concealed HVAC installations including:
Commercial offices, corporate buildings, shopping malls, restaurants, food courts, hotels, banquet halls, hospitals, clinics, educational institutes, retail outlets, villas, luxury residences, mosques, showrooms, conference halls, community centers, and mixed-use developments.
Industrial Applications
ATMOS Ducted Split Units are suitable for demanding industrial environments where continuous cooling and airflow management are required.
Applications include:
- Textile industries
- Manufacturing plants
- Pharmaceutical facilities
- Food processing units
- Packaging industries
- Electronics assembly areas
- Warehouses
- Storage facilities
- Production halls
- Distribution centers
- Industrial offices
- Conditioned process environments
- Assembly lines
- Commercial production areas
Advantages
ATMOS Ducted Split Type Air Conditioning Units provide efficient centralized cooling with concealed installation and uniform airflow distribution. The systems are designed to improve indoor comfort, reduce maintenance requirements, and support long-term commercial operation.
Major Advantages:
✔ Energy-efficient HVAC operation
✔ Uniform air distribution through duct systems
✔ Suitable for Pakistan climate conditions
✔ Wide capacity range from 2 TR to 35 TR
✔ Durable copper coil construction
✔ Corrosion resistant blue fin technology
✔ Low maintenance requirements
✔ Flexible installation arrangements
✔ Commercial and industrial compatibility
✔ Reliable performance under high ambient temperatures
✔ Extended operational life
✔ Easy servicing and maintenance access
Product Quality & Manufacturing
ATMOS products are developed under Millat Building Products and manufactured using premium HVAC materials for long-term performance and reliability.
Quality highlights include:
- High purity copper tube coils
- Blue fin corrosion protection
- Heavy-duty galvanized sheet body
- Industrial-grade blower systems
- Premium scroll compressors
- High ambient temperature design
- Durable powder coating finish
- Project-focused engineering standards
Why Choose ATMOS by Millat Building Products
ATMOS is a specialized HVAC brand owned by Millat Building Products, delivering commercial and industrial cooling solutions across Pakistan.
Millat Building Products provides:
- HVAC engineering support
- Commercial project assistance
- Industrial cooling solutions
- Technical consultation
- Customized equipment selection
- Project integration support
- After-sales assistance
- Nationwide supply capability




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