Skip to main content

Air Handling Units

From medium-sized heat recovery ventilation to large-scale air handling units, we ensure optimal climate conditions by providing a fresh, healthy, and comfortable environment for buildings of all sizes and different applications.

energy conservation

PIONEERING INNOVATION

With five decades of AHU expertise, we lead in sustainable, advanced HVAC solutions, offering the first R-32 compatible systems.

energy conservation

ONE-STOP CONTACT

Complete solutions for heating, cooling, ventilation, and digital control.

energy conservation

ENERGY EFFICIENCY

Highly efficient, energy-saving operations, supporting your building’s decarbonisation goals.

How Daikin’s complete HVAC solution helps you achieve peak efficiency?

  • Top-tier solutions: Achieve high energy efficiency and lower CO2 footprint across all segments and every step of your HVAC system.
  • Seamless integration and communication: Ensure every component works in harmony; integrating AHU with a heat recovery system is even more effective.
  • One-stop contact: Get everything you need from design support to spare parts and service, reducing time and effort lost in contacting multiple suppliers.
  • Easier and faster commissioning: Enjoy reliable operation with pre-programmed, configured, and factory-tested controls, not only enhance the operational reliability but also save time and reduce manpower costs during installation, commissioning and also maintainance.
quick selection tool

Ventilation:
Achieve highest indoor air quality with most efficient heat recovery Daikin AHUs, featuring heating, cooling & humidification to deliver the precise comfort environment. ​

Service:
From commissioning, spare parts to maintenance, Daikin’s service network ensures quick issue resolution and reliable performance, keeping your AHU system running smoothly. 

Daikin AHU Complete solution system

Condensing unit:
Seamless installation and superior efficiency when connecting Daikin condensing units (ERA / VRV) with Daikin AHUs using our unique X controls.

Control:
Save time and costs with Daikin’s plug-and-play control systems. Easy on-site assembly and cloud-based solutions ensure you’re in control, no matter where you are.

Centralised and decentralised ventilation

Daikin offers centralised and decentralised ventilation solutions to meet diverse building needs. Centralised systems provide efficient air distribution from a single point, while decentralised systems offer flexible, easy-to-install units for specific areas. Both ensure optimal indoor air quality and energy efficiency.

Hygienic Air Handling Unit

Centralised Ventilation

Ventilation

Decentralised Ventilation

Hygienic Air Handling Unit

Compact L 

Ceiling suspended AHU 

  • Airflow : Up to 3.450 m3/h​
  • Available in 6 sizes​
  • Easy to install with DX/water/Electric coil ​
  • Compatible with R410a & R32 refrigerant DX coils​
  • Quiet operation ​
  • Highest level of comfort​
  • False ceiling application (Zero footprint)​
  • Counter flow HX with upto 92% efficiency
Hygienic Air Handling Unit

Compact T

Floor mounted top discharge AHU

  • Airflow : Up to 4.200 m3/h​
  • Available in 6 sizes​
  • Easy to install with DX/water/Electric coil ​
  • Compatible with R410a & R32 refrigerant DX coils​
  • Quiet operation ​
  • Highest level of comfort​
  • Smallest footprint​
  • Counter flow HX with upto 92% efficiency ​
  • Easy to install in any retrofit buildings
Hygienic Air Handling Unit

Modular R

Heat recover wheel type Air Handling unit​

  • Airflow: Up to 25.000 m³/h​
  • ​Available in 10 sizes
  • Easy Connection: Compatible with DX and water coils​
  • Installation: Suitable for both indoor and outdoor settings​
  • Control Options: Available with or without integrated controls​
  • Energy Efficiency: Very high energy-efficient AHUs​
  • Heat Exchanger: Rotary wheel heat exchanger (HX)​
  • Factory Configured: Pre-programmed and factory-tested controls for easy setup
Hygienic Air Handling Unit

Modular P

Plate type heat recover Air Handling unit

  • Airflow: Up to 20.000 m³/h ​
  • Available in 10 sizes​
  • Easy Connection: Compatible with DX and water coils​
  • Installation: Suitable for both indoor and outdoor settings​
  • Control Options: Available with or without integrated controls​
  • Energy Efficiency: Very high energy-efficient AHUs​
  • Heat Exchanger: Counter flow plate heat exchanger (HX)​
  • Factory Configured: Pre-programmed and factory-tested controls for easy setup
Hygienic Air Handling Unit

Professional

Customised AHU to meet all your specific needs

  • Airflow : Up to 144.000 m3/h​
  • Possible to match exact required  dimensions ​
  • Available with & Without controls ​
  • Precise temperature control option​
  • Highest level of comfort with connection to Chiller / Heat pumps / DX condensing units​
  • Hygienic, ATEX, RLT certification possible​
  • Factory fitted & Configured control availability
Hygienic Air Handling Unit

Pro W

Datacenter solutions

  • Direct cooling for large duty applications
  • High effficiency with EC motors
  • Available capacity from 175 kW - 700 kW
  • Compact units with lowest footprint
  • Side & top coil configurations
Hygienic Air Handling Unit

Daikin Digital Control

Plug and play control system

  • Maximum flexibility in selecting up to 310 I/O (inputs/outputs)​
  • Integrate both low and high voltage systems with support up to 75 kW for versatile applications.​
  • User friendly control interface and communication with Daikin Digital controller​
  • Free cooling/free heating management​
  • VRV direct expansion & Chilled water systems management​
  • All components are internally wired​
  • Faster connection between sections ​
  • Programming schedule​
  • Indoor Air Quality (IAQ) controlled by CO2 Probe​
  • Supervision and Control management local, remote options (Modbus, Bacnet)

 

Hygienic Air Handling Unit

Daikin on Site

Remote monitoring and control for chiller plants and air handling units

  • Monitor and control your chiller or AHU anytime, anywhere
  • Remote diagnostic support by Daikin experts for optimal system performance and longevity
  • Access operational data for enhanced control and reliability
  • High security for data privacy, storage, and transport.
  • Optimize operation and maintenance costs
Hygienic Air Handling Unit

Intelligent Touch Manager (ITM)

Manage your entire building with one interface​

  • Ideal for medium to large commercial applications, Possible to control multiple AHUs & VRVs including indoor units with single iTM.​
  • Seamless integration with VRV, AHU, and third-party equipment, allowing you to control climate, lighting, and alarms from a single interface ​
  • Optimize your energy use by monitoring consumption and detect energy waste.​
  • Easy-to-use analytics, saving up to 15%.​
  • Modular design: allowing you to customize the system to fit any building size and needs.​
  • 24/7 remote monitoring by connecting with Daikin i-Net for continuous system performance.​

 

Daikin AHU's quality assurance certifications logos

Certification

Acknowledging Skill and Commitment

Daikin Transport Refrigeration offers tailored solutions for diverse applications and vehicle types, minimising total cost of ownership with reliable units built to rigorous quality standards.
Our comprehensive portfolio integrates world-class technology to ensure quality and safety throughout the cold chain, from production to retail and transit. With energy-efficient, low-GWP refrigerants, we safeguard perishables while reducing environmental impact, advancing towards electrification to further enhance sustainability in the Transport Refrigeration industry.


Check ongoing validity of certificate at www.eurovent-certification.com

 

Behind the scenes: crafting excellence

Step inside our Italian factory and and explore the journey behind crafting Daikin AHU. Witness our precision engineering and expert craftsmanship that ensure every Daikin AHU meets the highest standards of quality and innovation.

 

 

 

Case studies

BMW Meerschman

Discover how Daikin's advanced HVAC solution ensures optimal climate control, energy efficiency, and superior comfort for the BMW Meerschman showroom, enhancing the overall customer experience.

 

quick selection tool
quick selection tool

Discover our services and solutions with Daikin360

From expert installation to maintenance and repair, our team ensures your HVAC systems run efficiently all year long. Trust Daikin for reliable solutions that keep your home or business comfortable, while saving on energy costs.

Daikin's remote monitoring and control for chiller plants and air handling units

Using Daikin's remote monitoring results in optimum use and costs over the system's entire lifetime while increasing efficiency and reliability.

quick selection tool
quick selection tool

Achieve optimal air quality

Ensure a fresh, healthy, and comfortable indoor environment with Daikin’s advanced ventilation solutions. From energy-efficient heat recovery systems to large-scale air handling units, our systems seamlessly integrate with your HVAC setup to deliver optimal air quality.

Healthy Air In Modern Building Designs

Air Ventilation Is Crucial For Your Building

The rise in energy efficient building designs is increasing the need for ventilation systems. Energy efficient buildings require more insulation to reduce heating and cooling loss. This means that the air inside of your building lingers longer and becomes stale. The stale air also puts your building at a greater risk for allergies, residual odours, condensation, mould and more.

quick selection tool
quick selection tool

Intro Bergheim shopping centre

Daikin implemented a customised and energy-efficient HVAC Total Solutions for, ensuring optimal climate comfort and energy efficiency across 22 retail units in a new shopping centre near Cologne.

Garitage Park

Learn about how Daikin implemented an HVAC solution, ensuring the best possible climate while avoiding the use of gas on a site the size of over 23 football pitches.

quick selection tool

WHY CHOOSE DAIKIN AIR HANDLING UNITS

VENTILATION SYSTEMS FOR HEALTHIER INDOOR ENVIRONMENTS

Energy Efficiency

ENERGY-EFFICIENCY

ENHANCED ENERGY EFFICIENCY AND  REDUCED CARBON FOOTPRINT

Our Daikin air handling units are engineered with leading technologies and parts to increase their energy efficiency and reduce your total cost of ownership and carbon footprint.

  • Heat recovery technology recovers up to 90% of the heat
  • Premium efficiency motor reduces power consumption
  • Highly efficient fan increases efficiency when compared to standard fans
  • Efficient control logic allows you to manage your building and energy consumption

FLEXIBLE SOLUTIONS

CHOOSE FROM STANDARD CLASSES OR CUSTOMIZE TO FIT YOUR NEEDS    

Select an air handling unit from our range of standard classes or customize a premium solution to suit your building and needs. At no extra cost, you can customize the size of your unit down to the centimeters so that it fits perfectly in your available building space.

Flexible Solutions
Comfort

COMFORT

ENHANCING COMFORT AND HEALTH WITH VENTILATION SYSTEMS

Ventilation systems bring fresh outdoor air indoors, remove stale air and balance the humidity levels. These actions are crucial for maintaining a comfortable and healthy environment inside your building.

DAIKIN FRESH AIR PACKAGE

SEAMLESS INTEGRATION FOR TOTAL BUILDING SOLUTIONS

Daikin ventilation systems can be integrated into a total solution for your entire building. With our unique DX Connection, you can connect your air handling unit to any Daikin VRV or ERQ inverter condensing unit. The integrated expansion valve and control box make this a true plug-and-play solution. With no extra configurations needed and no additional design work required by the installer, you can select your ideal settings as you would with any other ventilation device.

daikin air fresh package

AIR HANDLING UNIT QUICK SELECTION TOOL

VISUALIZE YOUR IDEAL AIR HANDLING UNIT SOLUTION

Take advantage of our air handling unit selection software to visualise your own customised air handling unit solution that suits your needs and location.

  • Saves you time by drastically reducing the selection time with a new software interface
  • Pre-uploaded parametres available within the Wizard make it a very competitive solution
  • Intelligent software core makes high quality selections
quick selection tool
Hygienic Air Handling Unit

Hygienic Air Handling Unit

D-AHU Hygienic Version of Air Handling Units are the synthesis of more than 50 Years of Daikin European AHU Manufacturing experience. Air Handling Units with stringent hygienic features are demanded in Health Care, Pharmaceuticals, Semiconductors and Food & Beverage industries.

Ventilation

Ventilation

Ventilation is the replacement of indoor air with fresh outdoor air in order to dilute and remove air pollutants (substances that can be harmful to humans) from inside the building.

TIPS ON OFFICE & STORE VENTILATION

CUSTOMIZING VENTIALTION SOLUTIONS BASED ON BUILDING TENENCY AND MANAGEMENT

small

Small Stores

Ventilation equipment installed in small stores is mostly operated by their employees with a remote controller.

medium

Small to Medium-sized Offices

Offices located in small and medium-sized buildings with 10 floors or less

large

Large Offices & Buildings

Efficient Ventilation Strategies for High-rise Structures and Large Complexes

Supporting your success, no matter your role in the project

  • Daikin supporting consultants

    Consultants

    Daikin offers unparalleled support and innovative solutions for your HVAC projects. From a quick and simple selection tool to full support from our expert team, designing with Daikin AHUs has never been easier.

    • Quick selection Tool: Easy-to-use software for straightforward AHU design
    • High efficiency & compliance: Units meet exact project requirements and regulatory standards
    • Expert support: AHU and ventilation experts available to you at every project stage
    • Advanced drawings: Access 2D and 3D layout drawings for precise planning
    • Integrated solutions: Seamless integration into a cohesive and efficient system with VRV, Chiller, and Heat Pumps
  • Daikin supporting installers

    Installers

    Daikin’s air handling units are designed to make your installations faster, easier, and more efficient, ensuring the best results for your clients at the lowest installation costs.

    • One-stop contact: Complete solutions for the entire HVAC lifecycle
    • Expert assistance: Timely support from installation to commissioning
    • Quick spare parts ordering: Easy access to order essential parts
    • Strong service network: Service champions available anytime to resolve issues
    • Simple installation: Easy on-site commissioning with pre-programmed and factory-configured AHUs
  • Building supporting building owners and managers

    Building Owners & Managers

    Our innovative solutions are designed not only to meet your current needs but to set you up for long-term success in an evolving market.

    • Cost efficiency & ROI: Reduce operating costs with the most energy-efficient AHUs
    • High quality & longevity: Enjoy lower maintenance costs and a longer life cycle
    • Safety & comfort: Ensure the best indoor air quality (IAQ) for end-user comfort and high productivity
    • Simple control & support: Benefit from a strong service network and compatibility with BMS and iTM

Start your ventilation project with the Daikin selection tool

Drastically reduce selection time with our user-friendly air handling unit selection software interface, ASTRA, to visualise your customised AHU solution that suits your needs and location.

  • Intelligent software: The intelligent core ensures high-quality selections tailored to your specific requirements.
  • Pre-uploaded parameters: Competitive solutions available within the Wizard, instantly providing a 3D result ready for customisation. Modify your unit to meet your needs, then generate and download technical reports, price lists, and fan curve charts in various formats.

Sustainable HVAC solutions: R-32 compatible AHUs

Daikin, the leader in innovative HVAC solutions, introduces the R-32 compatible AHU for Compact series L & T, Modular series R & P and Professional series. As the first in the market to offer full R-32 compatibility across outdoor units (VRV / ERA), AHUs, and controls, Daikin provides a comprehensive HVAC solution that meets your ventilation and decarbonisation needs.

small

Enhanced environmental sustainability

Support your ventilation needs with low GWP R-32 refrigerant, meeting decarbonisation targets and reducing CO2  emissions by up to 26%*.

*over 10 years of operation compared to R-410a systems

small

Higher efficiency

Up to 87% heat recovery efficiency  and with factory-installed control box with unique X-controls, ensuring smooth and efficient system operation.

small

Best customer comfort

Precise temperature control reduces the risk of sudden temperature changes, ensuring stable comfort and smooth VRV operation.

small

Faster ROI

A holistic solution covering heating, ventilation, air conditioning, and smart digital control, simplifying integration, boosting efficiency, and reducing operating expenses, leading to an ROI within 4.2 years only.

small

Ensured safety operation

Daikin Shîrudo Technology  and factory-configured AHU control systems ensure safe and highly efficient operation between the direct expansion condensing unit and AHU.

Need help?

Need help?

Need help?

Need help?

Need help?