360° ventilation expertise
in the KONZMANN companies
The KONZMANN Group’s subsidiaries master all areas of industrial ventilation technology and implement them professionally. They provide consulting, design, planning, and realization of individual, sustainable, and economical solutions for commercial enterprises, industry, and the public sector — from the initial concept to turnkey construction and system implementation.
The focus lies on people’s well-being and maintaining clean, healthy indoor air quality. Especially in the hotel and gastronomy ventilation sector, the KONZMANN companies are regarded as absolute specialists. Tailored and professional solutions are precisely adapted to the specific requirements of these industries to reliably remove moisture, odors, and pollutants, create a pleasant indoor climate, and protect the health of guests and staff.
Flexible systems respond efficiently to diverse demands, optimize energy use, and comply with all legal and safety regulations. Through the integration of modern technologies — particularly heat pumps, smart controls, and highly efficient filtration systems — future viability and economic efficiency are ensured. Industrial ventilation technology is thus a key element of energy and building technology and a crucial component for a healthy, safe, and efficient working environment as well as sustainable, future-proof building systems.
Ventilation and air handling systems (RLT)
The subsidiaries of the KONZMANN Group are experts in the planning, installation and maintenance of modern ventilation and air handling systems. These systems ensure a continuous supply of fresh air, precise control of temperature and humidity, and a safe indoor climate. To further improve air quality and reduce energy consumption, advanced components such as CO2 sensors are used in modern systems for demand-based control. In sensitive areas, special air filters such as HEPA or ULPA filters are integrated to ensure maximum air purity. The use of heat pumps enables combined ventilation and extraction as well as efficient heating and cooling. Smart control systems and heat recovery are now standard for energy efficiency and optimal climate regulation.
Process air technology
Our subsidiaries design and implement systems for the extraction, separation and purification of dust, gases and vapours generated during technical or industrial processes. Innovative solutions such as oil mist and emulsion mist separators capture pollutants directly at their source. Inline measuring systems allow continuous emissions monitoring, while automated filter cleaning systems ensure uninterrupted operation. These systems provide optimum protection for personnel and equipment and guarantee compliance with environmental regulations.
Ventilation and extraction systems
Special air treatment systems
Our experts implement specialised systems such as oil and emulsion mist separators as well as technologies for odour and CO2 reduction – ideal for meeting the most demanding requirements. In sensitive environments such as laboratories, hospitals, cleanrooms and operating theatres, high-performance filters (HEPA/ULPA), positive and negative pressure control systems, and continuous air monitoring are used to ensure maximum air purity. Redundant systems provide maximum operational reliability, while the integration of heat pumps guarantees stable climate conditions.
Air conditioning and airflow management
The subsidiaries of the KONZMANN Group combine ventilation technology with modern heating and cooling systems to deliver optimal climate control. Precision air-conditioning units are used specifically for IT hubs and server rooms to ensure stable environmental conditions. Redundant systems provide fail-safe operation, while integrated air filters and monitoring systems ensure continuous air quality control. By intelligently combining ventilation, heat pumps and advanced airflow management, energy consumption is minimised and indoor climate is optimised year-round.
Compliance with legal and safety standards
The subsidiaries of the KONZMANN Group ensure that all systems are planned, installed and maintained in full compliance with current legal requirements and technical standards. This includes comprehensive documentation, regular inspections, and support with funding applications for energy-efficient systems. In doing so, legal compliance is ensured—alongside the protection of staff and the environment.
Innovative advantages with the KONZMANN Group in ventilation technology
Comprehensive air technology expertise
The companies of the KONZMANN Group deliver end-to-end solutions—from consultation and planning to turnkey implementation and maintenance—tailored to the specific requirements of industry, commerce, and the public sector.
Technological innovation and energy efficiency
By integrating cutting-edge technologies such as heat recovery, smart controls, CO sensors and heat pumps, KONZMANN ventilation systems are designed to be highly energy-efficient and future-ready.
Tailored industry solutions
For demanding environments such as hotels, gastronomy, cleanrooms or IT centres, the KONZMANN Group subsidiaries develop sector-specific ventilation concepts that ensure hygiene, comfort and operational reliability.
Maximum air quality and hygiene
High-efficiency filtration (HEPA/ULPA), intelligent airflow design, and continuous monitoring ensure outstanding air purity, protect people and processes, and meet the most stringent hygiene standards.
Flexible and reliable system architecture
The ventilation solutions are modular, adapt flexibly to changing operational conditions, and offer maximum reliability through redundancy and smart monitoring
Compliant and sustainable implementation
All ventilation systems are implemented in accordance with current legal regulations, regularly inspected and maintained—with full support for subsidy applications for energy-efficient technologies.
Keeping legal requirements in mind: F-Gas Regulation 2024
Ventilation and Exhaust Systems
Special ventilation concepts and systems for the hotel and hospitality sector
Efficient ventilation and exhaust systems are essential for industry, commerce, and public facilities. They ensure reliable fresh air supply, targeted removal of used air and pollutants, and contribute to energy savings through modern technologies such as heat recovery and smart controls. In industrial halls, workshops, or logistics centers, high-performance systems guarantee flexible adaptation to changing operating conditions and support compliance with occupational and environmental safety regulations.
The companies of the KONZMANN Group have outstanding expertise in ventilation systems for the hotel and hospitality sector. Individually planned ventilation solutions create a pleasant, hygienic indoor climate in restaurants, hotels, event venues, and public institutions – from kitchens with special grease separation systems to low-noise systems for guest areas. Centralized supply and exhaust air systems with integrated filters and heat recovery ensure demand-based fresh air supply, while modern combinations of ventilation and heat pump technology enable efficient heating and cooling. This not only ensures compliance with legal hygiene and comfort requirements but also sustainably increases the attractiveness and competitiveness of businesses.
Benefits
- Hygienic, odor-free, and comfortable atmosphere for guests and staff
- Energy savings through heat recovery and smart control systems
- Reliable removal of grease, odors, and pollutants in kitchens
- Low-noise operation for a relaxed and pleasant environment
Relevance for industrial and commercial clients
- Essential for restaurants, bars, hotels, event venues, and catering businesses
- Supports compliance with hygiene and workplace regulations
- Increases attractiveness and competitiveness
Relevance for public sector clients
- Important for canteens, cafeterias, theater catering, and public event venues
- Ensures health protection and comfort in public facilities
Industrial Air Technology
Industrial Air Technology includes all technical measures and systems for capturing, separating, and cleaning pollutants, dust, gases, and vapors that arise during industrial and technical processes. The goal is to ensure air quality in production and storage halls while protecting employees, machinery, and products. Modern systems rely on innovative filtration and extraction technologies, such as oil and emulsion mist separators, which capture pollutants directly at the source. These systems are complemented by inline measurement systems for continuous emissions monitoring and automated filter cleaning for uninterrupted operation.
In addition, specialized solutions are used to reduce odors and CO2 emissions and to meet specific air quality requirements. Redundant systems ensure maximum operational reliability. The integration of heat pumps and the use of renewable energy enable sustainable heating and air conditioning of halls, while heat recovery and intelligent control systems keep operating costs low and allow flexible adaptation to changing production conditions.
Industrial air technology is thus a key component for complying with environmental and occupational safety regulations, ensuring product quality, and promoting sustainable industrial processes – both in the private sector and in public institutions.
Benefits
- Protection against pollutants and improvement of air quality
- Ensures production-specific air quality
- Reduction of emissions and energy consumption
- Compliance with environmental, occupational and safety regulations
- Flexible adaptation to different production conditions
- Sustainable decarbonization and low operating costs
- Protection of sensitive processes and products
Relevance for industrial and commercial clients
- Essential in industries with emission-intensive or sensitive processes (e.g. metalworking, chemicals, pharmaceuticals, food and plastics production, laboratories)
- Meets legal requirements and ensures production safety
- Secures product quality and operational reliability
- Supports sustainable and efficient operations
Relevance for public sector clients
- Protection of employees in municipal workshops, building yards, laboratories, and educational institutions
- Prerequisite for funding or certifications
- Support in complying with environmental and occupational safety regulations
- Contribution to sustainable and safe operations in public institutions
Cleanroom Air Technology
In cleanrooms, operating theatres, and laboratories within the healthcare sector, the highest standards for air purity and precise control of temperature and humidity apply. The room air handling system (RLT system) plays a central role in ensuring hygiene and infection control. Its design follows strict normative guidelines, such as DIN 1946-4 or ISO 14644-1, which define requirements for air cleanliness, air exchange rates, and filtration technology.
High-performance filters such as HEPA or ULPA filters reliably remove even the finest particles from the air. Targeted pressure management – positive pressure in operating rooms and negative pressure in laboratories – effectively prevents contamination. Redundant systems ensure maximum operational reliability, while modern heat pumps provide energy-efficient climate control.
Cleanroom air technology in ORs and laboratories is a complex interaction of filtration, airflow control, pressure regulation, and climate management. Only through consistent implementation of technical standards, regular monitoring, and the use of modern, energy-efficient technologies can the highest levels of hygiene, safety, and comfort be achieved.
Airflow & air exchange
Specialized airflow systems and high air exchange rates ensure effective dilution and removal of germs and particles.
Filtration technology
Multi-stage filters (pre-, fine-, and HEPA filters) ensure maximum air purity.
Pressure management
Positive pressure protects operating rooms, negative pressure protects laboratories – preventing contamination.
Indoor climate
Precise control of temperature and humidity ensures stable, safe conditions.
Operational reliability
Redundant systems and regular maintenance ensure reliable performance.
Energy efficiency
Modern systems use heat recovery and heat pumps for energy-saving operation.
Benefits
- Maximum air purity and protection against contamination
- Reliable compliance with hygiene and safety standards
- Precise climate control for sensitive areas
- Highest operational reliability through redundant systems
Relevance for industrial and commercial clients
- Indispensable for laboratories, pharmaceutical industry, medical technology, and research
- Ensures product quality and process reliability
- Meets strict standards and certifications
Relevance for public sector clients
- Essential for hospitals, university clinics, and public research institutions
- Contributes to health protection and compliance with legal regulations
IT data centers and server rooms require precise and fail-safe climate control to protect sensitive IT equipment from overheating, humidity, and dust. Precision air conditioning units with high control accuracy maintain constant temperature and humidity. Redundant ventilation systems ensure uninterrupted operation, even in the event of component failures. The integration of heat pumps enables energy-efficient cooling and heating when needed. Air filters and continuous monitoring systems ensure the required air quality is maintained at all times.
Ventilation and climate concepts
for IT data centers
Benefits
- Reliable protection of IT infrastructure against overheating and humidity
- Maximum operational safety through redundancy
- Energy-efficient cooling using modern heat pump technology
- Compliance with air quality standards through filtration and monitoring systems
Relevance for industrial and commercial clients
- Indispensable for data centers, server rooms, and IT infrastructures across all industries
- Ensures uninterrupted operation and protects against data loss
Relevance for public sector clients
- Important for municipal IT centers, schools, universities, and public authorities
- Contributes to ensuring digital infrastructure and data protection
Rethinking energy: Sustainable heating and cooling with efficient large-scale heat pumps for commercial and industrial applications
Using innovative technology to boost sustainability and reduce CO2 – start your company’s energy transition today!
Large-scale heat pumps offer an especially energy-efficient and sustainable solution for providing heating and cooling in industrial and commercial applications. They make it possible to harness previously unused waste heat from production processes or building systems as a valuable energy source, effectively replacing fossil fuels. Modern industrial heat pumps deliver high output and can be used even for processes with elevated temperature requirements – for example, for heating, air conditioning or hot water production in large buildings and industrial facilities.
By integrating large-scale heat pumps into existing systems – often in combination with heat recovery and smart controls – operating costs can be reduced significantly while also cutting CO2 emissions. These systems operate particularly efficiently when powered by renewable electricity or used alongside photovoltaic systems. A cascade setup of multiple heat pumps allows for flexible coverage of heating and cooling demands, even with fluctuating load levels.
Practical applications show that large-scale heat pumps are successfully used in the textile and food industries, in paint shops, server centers, and for heating and cooling office or commercial buildings. They make a crucial contribution to decarbonization and the achievement of climate targets across industries.
The companies of the KONZMANN Group handle the complete planning, design, and implementation of industrial heat pump systems – always tailored to the specific requirements of each industrial or commercial operation. By carefully analyzing existing processes and energy sources and integrating modern control and heat recovery systems, KONZMANN’s experts ensure each installation is perfectly optimized. In this way, they help customers achieve maximum energy efficiency and sustainability while meeting climate goals in a cost-effective and future-proof way.
We’re always by your side!
24/7 service and
comprehensive monitoring!
We’re always here for you: You can reach us via our service hotline 24 hours a day, 365 days a year. Optional remote monitoring or building management systems keep a watchful eye on your property.
- Round-the-clock service for fast support
- Maintenance and servicing for long-term operational reliability
- Remote monitoring or building management systems