Air Handling Units

CLIMACS Fresh Air Handling Units offer an ideal solution for circulating and conditioning fresh air throughout your environment. They enhance indoor air quality by delivering 100% fresh air through a duct system that distributes it effectively throughout the building.

Technical Details

• %100 Fresh Air
• Hot / Cold Water, DX Coil applications
• PLC Software (ACSMART) as per indoor air quality requirement
• Heat Recovery Option for energy saving

Differences Between FAHUs and AHUs

While both FAHUs and AHUs (Air Handling Units) are integral to HVAC systems, they have distinct roles. FAHUs primarily focus on bringing in and conditioning fresh outdoor air, whereas AHUs can handle both fresh air and recirculated indoor air. This makes AHUs versatile for a broader range of applications.

In summary, Fresh Air Handling Units (FAHUs) play a crucial role in improving indoor air quality and ensuring occupant comfort. They are widely used in commercial, industrial, healthcare, and educational settings. Understanding the functions and benefits of FAHUs can help in selecting the right HVAC solutions for various applications.

Fresh Air Handling Unit Advantages

• Enhanced Air Quality: FAHUs improve indoor air quality by supplying fresh, filtered, and conditioned air.
• Energy Efficiency: They can be equipped with energy recovery systems like Heat Recovery Ventilators (HRVs) to maximize energy savings.
• Flexibility and Customization: Available in various capacities and sizes to suit different applications.
• Ease of Installation and Maintenance: Modular designs facilitate easy installation and maintenance.

Fresh Air Handling Unit

A Fresh Air Handling Unit (FAHU) is an HVAC device designed to improve the quality of fresh air within indoor environments. FAHUs are particularly effective at filtering, heating, cooling, humidifying, or dehumidifying outdoor air before delivering it into the building. Here are detailed insights into FAHUs, their primary functions, applications, advantages, and differences from standard Air Handling Units (AHUs).

Fresh Air Handling Unit Functions

FAHUs perform several essential functions to ensure that fresh air is properly conditioned and delivered to indoor spaces:

• Filtration: Removing dust, pollen, and other particulates from the air.
• Heating and Cooling: Adjusting the air to the desired temperature.
• Humidity Control: Managing the moisture level in the air to maintain comfort conditions.
• Air Distribution: Evenly distributing the clean, conditioned air throughout the space.

Fresh Air Handling Unit Applications

FAHUs are used in a variety of environments to ensure a continuous supply of fresh, clean air. Common applications include:

• Commercial Buildings: Offices, shopping malls, and hotels where improved air quality is crucial.
• Industrial Facilities: Providing clean air in manufacturing and processing areas.
• Healthcare Facilities: Ensuring sterile and hygienic air conditions in hospitals and clinics.
• Educational Institutions: Creating healthy learning environments in schools and universities.

CLIMACS Hygienic Air Handling Units pushes the limits of efficiency with high quality features. They meet Hygienic requirements according to DIN 1946-4 & VDI 6022 norms. CLIMACS Hygienic Air Handling Units specifically designed for where hygienic requirements are crucial like hospitals, pharmaceutical manufacturing facilities, laboratories and clean rooms.

Hygienic requirements ( used materials/accessibility / cleanability ) according to;

• DIN 1946-4: 2018-09
• VDI 6022-1: 2018-01
• VDI 3803-1: 2020-05
• DIN EN 13053: 2020-05

Technical Details

• 50 mm rockwool insulation
• Hygienic requirements for DIN 1946-4 & VDI 6022
• Stainless steel inner sheet and drain pan
• Direct Drive Plug Fans
• Smooth inner surface

Comparison with Standard AHUs

While standard AHUs are effective for general heating, ventilation, and air conditioning (HVAC) needs, Hygienic AHUs are tailored for applications where air purity and hygiene are paramount. The advanced filtration systems, anti-microbial features, and rigorous construction standards set Hygienic AHUs apart from regular AHUs.

In conclusion, Hygienic Air Handling Units are vital for environments where maintaining high air quality and hygiene standards is essential. Their specialized design and advanced features make them indispensable in healthcare, pharmaceutical, and cleanroom applications, ensuring the well-being of occupants and the integrity of sensitive processes.

Benefits of Hygienic AHUs

• Enhanced Air Quality: Provides the highest level of air purification, critical for sensitive environments.
• Compliance with Regulations: Meets the stringent standards and regulations for air quality in healthcare and cleanroom settings.
• Infection Control: Reduces the risk of airborne infections, crucial in hospitals and pharmaceutical production.
• Durability and Reliability: Designed for continuous, reliable operation with minimal maintenance.

Hygienic Air Handling Unit

A Hygienic Air Handling Unit (Hygienic AHU) is a specialized type of Air Handling Unit (AHU) designed to meet stringent air quality and cleanliness standards, particularly in environments where hygiene is of utmost importance. These units are commonly used in healthcare facilities, pharmaceutical production, laboratories, and other cleanroom applications. Here’s an in-depth look at Hygienic AHUs, their features, applications, and benefits.

Features of Hygienic AHUs

Hygienic AHUs are equipped with several features that ensure the highest levels of air purity and hygiene:

• High-Efficiency Filtration: These units use HEPA (High-Efficiency Particulate Air) filters or ULPA (Ultra-Low Penetration Air) filters to remove up to 99.99% of airborne particles, including bacteria and viruses.
• Smooth, Non-porous Surfaces: Internal surfaces are smooth and made from materials that resist microbial growth and are easy to clean.
• Anti-microbial Coatings: Components are often coated with anti-microbial agents to prevent contamination.
• Seamless Construction: Minimized joints and seams to reduce areas where contaminants can accumulate.
• UV-C Germicidal Lamps: Installed in the airflow path to kill bacteria, viruses, and mold spores.
• Pressure Control: Advanced pressure monitoring and control systems to maintain the required pressure differentials in various zones.

Applications of Hygienic AHUs

Hygienic AHUs are essential in environments where air cleanliness is critical:

• Healthcare Facilities: Operating rooms, isolation rooms, and intensive care units (ICUs) require sterile air conditions to prevent infections.
• Pharmaceutical Production: Manufacturing areas where drugs are produced must meet strict contamination control standards.
• Laboratories: Research labs, especially those handling biohazardous materials, need controlled air quality.
• Food and Beverage Industry: Areas where food is processed or packaged to prevent contamination.

Packaged hygienic air handling units are the combination of a cooling unit and hygienic air handling unit in a compact air conditioning unit. It is prefered by pharmaceutical industry, places that require hygienic conditions.

Technical Details

• Compact design
• 50 mm rockwool insulation
• Hygienic requirements for DIN 1946-4 & VDI 6022
• Stainless steel inner sheet and drain pan
• Direct Drive Plug Fans
• Smooth inner surface
• Well-adapted Hygienic AHU with Automatic Control and Condensing Unit
• Custom made working logic with PLC Software (ACSMART) as per indoor requirements.

Advantages of Packaged Hygienic AHUs

• Compact and Integrated: All necessary components are integrated into a single, compact unit, saving space and simplifying installation.
• Ease of Installation: Reduced installation time and complexity compared to traditional AHUs.
• High Hygiene Standards: Ensures compliance with strict air quality and cleanliness regulations.
• Low Maintenance: Modular and accessible components make maintenance straightforward without compromising hygiene.
• Energy Efficiency: Often designed with energy-efficient components and systems, reducing operational costs.

Comparison with Standard Hygienic AHUs

While both Packaged Hygienic AHUs and standard Hygienic AHUs aim to deliver high-quality, clean air, Packaged Hygienic AHUs offer a more compact, all-in-one solution. This makes them particularly advantageous in settings where space is at a premium or where rapid deployment is needed. Standard Hygienic AHUs, on the other hand, may offer more customization options and larger capacities suitable for extensive facilities.

In summary, Packaged Hygienic Air Handling Units are a critical solution for environments requiring stringent air quality and hygiene, combined with the convenience of a compact, easy-to-install system. Their advanced features and integrated design make them ideal for a variety of applications, from healthcare and pharmaceuticals to cleanrooms and food processing facilities.

Packaged Hygienic Air Handling Unit

A Packaged Hygienic Air Handling Unit is a self-contained HVAC unit specifically designed to provide high levels of air cleanliness and hygiene. These units combine the features of standard Hygienic AHUs with the convenience and compactness of packaged systems. They are ideal for applications where space is limited and where ease of installation and maintenance are critical. Here’s a detailed look at Packaged Hygienic AHUs, their key features, applications, and advantages.

Key Features of Packaged Hygienic AHUs

Packaged Hygienic AHUs incorporate several advanced features to ensure the delivery of clean, conditioned air:

• Integrated Design: All components are housed within a single, compact unit, facilitating easy installation and operation.
• High-Efficiency Filtration: Includes HEPA or ULPA filters to remove airborne contaminants effectively.
• Smooth, Non-porous Internal Surfaces: Prevent microbial growth and ensure ease of cleaning.
• Anti-microbial Coatings: Applied to internal surfaces and components to reduce the risk of contamination.
• UV-C Germicidal Lamps: Installed to kill bacteria, viruses, and mold spores within the unit.
• Seamless Construction: Minimizes joints and gaps where dirt and microbes can accumulate.
• Advanced Control Systems: Built-in controls for maintaining optimal air quality and pressure differentials.
• Modular Components: Facilitates easy maintenance and upgrades without compromising hygiene standards.

Applications of Packaged Hygienic AHUs

These units are particularly suited for environments where stringent air quality is required but space and installation time are limited:

• Healthcare Facilities: Operating rooms, ICUs, and isolation wards in hospitals.
• Pharmaceutical Production: Cleanrooms and manufacturing areas where contamination control is critical.
• Laboratories: Research facilities handling sensitive or biohazardous materials.
• Food and Beverage Industry: Processing and packaging areas requiring high hygiene standards.
• Small Cleanrooms: Environments in various industries where maintaining clean air is essential but space is a constraint.