Authorized Since 2015
Authorized Distributor of Hitachi Air Conditioning in Bangladesh since 2015.
Authorized Distributor of Hitachi Air Conditioning in Bangladesh Since 2015
Hitachi Air Conditioning & HVAC Systems in Bangladesh
Abontika HVAC Engineering supports Hitachi air-conditioning and HVAC requirements for residential, commercial, industrial and infrastructure projects—from technical selection and BOQ coordination through supply, installation, testing, commissioning and after-sales support.
Project-specific Hitachi equipment is selected according to application requirements, technical specifications, project conditions, availability and applicable manufacturing source.
VRF • Commercial AC • Chillers • Packaged SystemsEngineering intelligence
Hitachi Technology & Innovation
Hitachi Air Conditioning combines decades of Japanese engineering with advanced inverter compressors, intelligent refrigerant control and precise capacity modulation for modern residential, commercial and large-scale HVAC applications. From Hitachi inverter air conditioners to sophisticated Hitachi VRF systems, the portfolio supports efficient cooling, accurate temperature control and flexible zoning through cassette, ducted, wall-mounted and other application-specific indoor units.
For complex buildings, H-LINK communication connects compatible indoor units, outdoor units and control devices within a coordinated HVAC ecosystem. Hitachi centralized control, compatible Building Management Systems (BMS) interfaces and the connected airCloud platform can support multi-zone monitoring and professional system management. In Bangladesh, Abontika HVAC Engineering provides engineering-led selection and application support for Hitachi HVAC systems—from split and commercial air conditioners to multi-zone VRF and centralized HVAC solutions.
Catalogue-mapped product portfolio
Complete Hitachi Air Conditioning & HVAC Product Lineup
The main system families below are mapped to supplied Hitachi catalogues and product imagery. Exact model, origin and Bangladesh availability are confirmed against the project requirement.
Hitachi VRF Systems
SET FREE Σ • TOP FLOW A III • air365 Mini LiteCommercial VRF platforms with coordinated outdoor units, indoor units, piping and controls.
Contact us for Bangladesh availability.Explore Hitachi VRF Systems →
Residential Air Conditioning
airHome 300 • Single Split FrostWashWall-mounted inverter systems for residential comfort applications.
Contact us for Bangladesh availability.Explore Residential Air Conditioning →
Commercial Air Conditioning
PRIMAIRY • Cassette • Ducted • Floor/CeilingCommercial split equipment for offices, retail, technical rooms and project interiors.
Contact us for Bangladesh availability.Explore Commercial Air Conditioning →
Packaged & Self-Contained
RUA-NP Series • Ducted packaged systemsIntegrated packaged equipment for plant-room, rooftop and ducted applications.
Contact us for Bangladesh availability.Explore Packaged & Self-Contained →
Hitachi Chiller Systems
GXG-SIT / GSG-SIT • Air-cooled • AbsorptionCentral cooling equipment for commercial, industrial and infrastructure plants.
Contact us for Bangladesh availability.Explore Hitachi Chiller Systems →
Airside Systems
Fresh-air units • Ducted indoor units • Airside integrationProject-coordinated air distribution and fresh-air pathways.
Contact us for Bangladesh availability.Explore Airside Systems →Controls & Building Integration
Individual control • H-LINK • Central managementRoom control, centralized supervision and applicable BMS integration.
Contact us for Bangladesh availability.Explore Controls & Building Integration →
Specialized Hitachi HVAC
Project-specific equipment reviewSubmit a model, BOQ, schedule or technical requirement for engineering assessment.
Contact us for Bangladesh availability.Explore Specialized Hitachi HVAC →Flagship commercial platform
Hitachi VRF Systems in Bangladesh
Catalogue-supported Hitachi VRF pathways cover top-flow and side-flow outdoor systems, multiple indoor-unit types, refrigerant piping, individual and central control, and applicable BMS integration.
SET FREE Σ • FSNP / FSNS
Hitachi SET FREE Sigma
High-efficiency FSNP and standard FSNS heat-pump VRF families, spanning 5-72 HP and 8-96 HP respectively in the supplied general catalogue.
View Series →
TOP FLOW A III • 8-46 HP
Hitachi Top Flow A III
R410A top-flow heat-pump VRF with 380-415 V three-phase power and catalogue operating range from -15°C cooling to 55°C cooling ambient.
View Series →air365 MINI LITE • FSLN3QE
Hitachi air365 Mini Lite
Single-phase side-flow VRF covering 3-8 HP, with up to 13 indoor units and 150% connection ratio in the supplied catalogue.
View Series →| Series | System type | Capacity range | Cooling capacity | Power supply | Refrigerant | Piping | Indoor connection | Operating range |
|---|---|---|---|---|---|---|---|---|
| SET FREE Σ FSNP / FSNS | Air-source heat-pump VRF | 5-72 HP / 8-96 HP | 14.0-201.0 / 22.4-268.0 kW | Model dependent | R410A | 1,000 m total; 165 m actual | Up to 64 indoor units | Cooling -5 to 52 / 48°C DB; heating -20 to 15°C WB |
| SET FREE Σ CNCQ | Air-source VRF | 8-96 HP | 22.4-272.0 kW | Model dependent | R410A | 1,000 m total; 165 m actual | 13-64 indoor units | Cooling 10 to 52°C DB |
| TOP FLOW A III | Top-flow heat-pump VRF | 8-46 HP | 22.4-130.0 kW | 380-415 V, 3-phase, 50 Hz | R410A | Up to 220 m | Selection dependent | Cooling -15 to 55°C DB; heating -30 to 30°C WB |
| air365 Mini Lite FSLN3QE | Side-flow VRF | 3-8 HP / 8.0-22.4 kW | 27.3-76.4 kBtu/h | 220-240 V, 50/60 Hz | R410A | 120 m total; 75 m maximum | Up to 13 indoor units / 150% | Cooling -5 to 59°C DB; heating -21 to 17°C DB |
Values summarize the supplied catalogues; final selection and submittal must use the exact offered model and project design conditions.
01Outdoor units→
02Refrigerant piping→
03Indoor units→
04Controls→
05BMS / central management
VRF indoor-unit visual lineup
Verified product types currently represented in the Abontika catalogue.
4-way cassetteBalanced ceiling air distribution
2-way cassetteLinear rooms and narrow ceiling zones
1-way cassettePerimeter and compact ceiling areas
DuctedConcealed distribution and project interiors
Wall mountedRooms without ceiling voids
Ceiling suspendedOpen ceilings and directional airflow
Floor concealedPerimeter and low-level integrationFresh airApplicable outdoor-air treatmentCentral cooling equipment
Hitachi Chiller Systems
The supplied product material verifies Hitachi high-efficiency inverter-controlled centrifugal chillers and supports broader project review for air-cooled and specialized central cooling requirements.
GXG-SIT / GSG-SIT Centrifugal Chillers
Variable-speed inverter control, compact plant-room footprint, touch-panel monitoring and MODBUS RTU communication are documented in the supplied catalogue. Exact capacity, COP and refrigerant selection depend on operating parameters.
Contact us for Bangladesh availability.
Air-Cooled Chillers
Outdoor central cooling equipment can be reviewed for projects where cooling-tower infrastructure is not preferred. Model and performance are confirmed during selection.
Contact us for Bangladesh availability.Absorption Chillers
Specialized heat-driven chiller requirements are handled through project-specific technical review; no universal model availability is implied.
Contact us for Bangladesh availability.GXG-SIT / GSG-SITInverter centrifugal platform
Power380-460 V, 50/60 Hz, 3-phase
ControlsRS485 / MODBUS RTU
SelectionOperating-condition dependent
Packaged & self-contained
Hitachi RUA Self-Contained Air Conditioners
The supplied RUA-NP catalogue covers integrated self-contained air conditioners from RUA-NP4ATS through RUA-NP30ATS, with nominal cooling capacity from 12.2 kW to 94.4 kW.
- Series
- RUA-NP ATS
- Capacity
- 12.2-94.4 kW
- Refrigerant
- R410A
- Application
- Ducted self-contained commercial cooling
Catalogue reference: 2016 RUA-NP English Catalogue. Current model availability is confirmed according to project requirements.
Explore Hitachi self-contained systems →Residential & commercial comfort
Hitachi Split & Commercial Air Conditioning
Supplied catalogues verify residential wall-mounted systems and PRIMAIRY commercial cassette, ducted and floor/ceiling equipment. Each project is selected by capacity, room use, piping, electrical standard and ambient conditions.
airHome 300 & Single Split FrostWash
Wall-mounted inverter comfort systems. The Single Split catalogue verifies RAS-GJ10CMS to RAS-GJ24CMS, R32 refrigerant and 2.6-6.5 kW rated cooling capacity.
Contact us for Bangladesh availability.PRIMAIRY Commercial Systems
Catalogue-supported cassette, ducted and floor/ceiling configurations include fixed-speed R410A and inverter heat-pump R32 product pathways.
Contact us for Bangladesh availability.
Floor-Standing Air Conditioning
Floor-standing equipment supports open commercial interiors where high-level wall or ceiling installation is unsuitable. Exact series and capacity require project confirmation.
Contact us for Bangladesh availability.Indoor & airside integration
Indoor Units, Fresh Air & Controls
Hitachi VRF and commercial systems can be coordinated with cassette, ducted, wall-mounted, ceiling-suspended, floor and fresh-air indoor units. Selection must match room load, external static pressure, ceiling conditions, ventilation and maintenance access.
Control architecture
Individual → H-LINK → Central / BMS
The supplied VRF literature documents H-LINK and central management pathways. BACnet gateways and MODBUS integration are applied only where the selected interface and system documentation support them.
Discuss controls & BMS integration →
Project-specific sourcing
Hitachi Product Sourcing for Project-Specific Requirements
Equipment is reviewed against capacity, electrical standard, application, consultant specification, certification, origin and delivery programme.
JapanMalaysiaChinaApplicable Hitachi source
Through established international Hitachi supply channels, Abontika can coordinate project-specific equipment sourcing according to required product family, manufacturing origin, technical specification and availability. Product family, manufacturing origin and availability are confirmed according to the technical and commercial requirements of each project.
Explore equipment supply & sourcing →Visit Hitachi Cooling & Heating Global ↗International business coordination
ACMA Engineers Pte Ltd., Singapore
Abontika maintains a long-standing business relationship with ACMA Engineers Pte Ltd., Singapore, which supports the Hitachi business channel serving Bangladesh. Coordination may include commercial matters, distribution and credential verification support, international supply and logistics, and project-specific Hitachi equipment sourcing and support.
Explore Abontika's strategic HVAC partners →- 01Hitachi Air Conditioning
- 02Regional & international support channel
- 03ACMA Engineers, Singapore
- 04Abontika HVAC Engineering
- 05Bangladesh project market
Complete project lifecycle
Hitachi HVAC Engineering & Project Support
From initial equipment selection to final commissioning, Abontika supports the complete Hitachi HVAC project lifecycle.
- 01Project requirement review
- 02Cooling load / system assessment
- 03Equipment selection
- 04Design coordination
- 05BOQ & technical submittal
- 06Commercial proposal
- 07International supply & logistics
- 08Installation
- 09Testing & commissioning
- 10Handover & training
- 11After-sales support
- 12AMC / preventive maintenance
Consultant & EPC workflow
Hitachi Support for Consultants, EPC Contractors & Project Engineers
Submit a BOQ, equipment schedule, architectural or MEP drawing, tender specification, cooling capacity, required origin, project location and delivery date for a coordinated response.
Equipment selectionBOQ matchingCompliance reviewCatalogue supportTechnical submittalOrigin reviewCommercial quotationDelivery planning
Application pathways
Hitachi HVAC Applications Across Bangladesh
System rationale
Why Hitachi Air Conditioning?
- 01
Japanese Engineering & R&D Heritage
- 02
Advanced Inverter Control & High-Performance Cooling
- 03
Precise Temperature, Comfort Control & Zoning
- 04
Broad Indoor-Unit & System Configuration
- 05
Centralized Control, BMS Integration & Serviceability
- 06
Reliable Commercial, Industrial & Infrastructure Capability
Delivery partner
Why Abontika for Hitachi HVAC?
- 01
Authorized Hitachi Distributor in Bangladesh Since 2015
- 02
Established International Hitachi Supply & Support Network
- 03
ACMA Engineers Singapore Business & Coordination Relationship
- 04
Project-Specific Equipment & Spare-Parts Sourcing
- 05
Engineering-Led Selection & Complete SITC Capability
- 06
Bangladesh-Based After-Sales & Lifecycle Support
Verified portfolio records
Hitachi HVAC Project Experience
Selected Hitachi projects drawn from Abontika's published project database.
Government Infrastructure
PGCB Head Office, Aftabnagar
- Location
- Aftabnagar, Dhaka
- System
- Hitachi VRF System
- Capacity
- 2400 TR
- Scope
- Supply, installation, and commissioning of a high-capacity Hitachi VRF system for the head office tower.
Government Office
GTCL, Agargaon
- Location
- Agargaon, Dhaka
- System
- Hitachi VRF System
- Capacity
- 350 TR
- Scope
- Supply, installation, and commissioning of a 350 TR Hitachi VRF system for the office building.
Industrial / Factory
Wendler Bangladesh, Factory
- Location
- Mymensingh
- System
- Hitachi VRF + Exhaust & Fresh Air
- Capacity
- Factory Project
- Scope
- Supply and installation of a Hitachi VRF system with exhaust and fresh air integration for the factory building.
Catalogue-mapped information pathway
Hitachi HVAC Technical Resources
The reviewed source set covers VRF, residential and commercial split, self-contained packaged equipment and centrifugal chiller systems. Technical catalogues and project-specific documentation are shared upon request, subject to document applicability and distribution approval.
VRF technical library
SET FREE Σ, TOP FLOW A III, air365 Mini Lite, indoor units, piping and controls.
Request catalogue →Chiller technical library
GXG-SIT / GSG-SIT selection and central-plant integration information.
Request catalogue →Commercial AC library
PRIMAIRY cassette, ducted, floor/ceiling and controller information.
Request catalogue →Packaged AC library
RUA-NP self-contained specifications and dimensional information.
Request catalogue →Residential AC library
airHome 300 and Single Split FrostWash product information.
Request catalogue →Knowledge centre
Hitachi HVAC Engineering Guides
Common project questions
Hitachi Air Conditioning & HVAC FAQ
Is Abontika HVAC Engineering an Authorized Hitachi Air Conditioning Distributor in Bangladesh?
Yes. Abontika HVAC Engineering has operated as an Authorized Distributor of Hitachi Air Conditioning in Bangladesh since 2015 and supports Hitachi HVAC projects through equipment selection, supply, engineering, installation, testing, commissioning and after-sales support.
Since when has Abontika HVAC Engineering been associated with Hitachi Air Conditioning in Bangladesh?
Since 2015. Abontika HVAC Engineering has served the Bangladesh project market as an Authorized Distributor of Hitachi Air Conditioning since that year.
How can Abontika's Hitachi distribution credentials be verified?
Relevant authorization and distribution credentials can be made available through controlled verification for consultants, EPC contractors, government organizations, corporate clients and tender evaluation requirements. Where relevant, verification may also involve the international and regional business coordination relationship with ACMA Engineers Pte Ltd., Singapore. Confidential documentation is not published openly.
What Hitachi VRF systems are available in Bangladesh?
Availability varies by product family, model, origin and project schedule. Abontika can review SET FREE, top-flow and other applicable Hitachi VRF requirements against current approved product information.
Can Abontika provide Hitachi VRF design and equipment selection?
Yes. Support can cover requirement review, load and system assessment, equipment selection, BOQ matching, design coordination and technical submittals.
Does Abontika provide installation and commissioning?
Yes. Project support can include supply, installation, testing, commissioning, handover and lifecycle assistance, subject to the agreed project scope.
What determines the price of a Hitachi VRF system?
Project cost depends on capacity, zoning, indoor-unit mix, outdoor-unit selection, piping, controls, electrical work, ventilation, installation scope, origin and delivery conditions. A BOQ or drawing is needed for a meaningful quotation.
Can Abontika supply Japan-origin Hitachi equipment?
A required origin can be reviewed through applicable Hitachi supply channels. Availability depends on the specific product, specification, manufacturing source and project schedule.
Can I submit a BOQ or equipment schedule?
Yes. Send the BOQ, schedule, drawings, tender specification, capacity, project location and required delivery date through the B2B inquiry gateway.
Does Abontika support projects outside Dhaka?
Project requirements across Bangladesh can be reviewed. Delivery and execution planning are confirmed according to location, scope and schedule.
Where can I obtain Hitachi technical documents?
Request the catalogue, datasheet, capacity table or installation document required for the proposed equipment. Only approved documents appropriate for public or project distribution are shared.
Project enquiry
Planning a Hitachi HVAC Project in Bangladesh?
Send us your BOQ, equipment schedule, drawing or project specification. Our engineering team can assist with equipment selection, technical compliance, sourcing, commercial quotation, installation and project execution.
+880 1758 112565info@abontikahvac.comLevel 6, Venus Complex, Kha-199/3 & 199/4, Bir Uttam Rafiqul Islam Avenue, Dhaka