It is generally known that high temperatures reduce performance and concentration. Studies show that at around 30 degrees Celsius, the effort required increases significantly. Employees become sleepier, and the error rate in daily tasks gradually rises. By installing air conditioning in the office, employers can prevent this. They enhance their employees' productivity, improve the quality of the work performed, and also contribute to a significantly higher level of well-being.
Improving the Work Environment
Many companies equip their offices with a split air conditioning system. This offers the advantage that employees do not have to work in an overheated room during the summer. In such conditions, it would be unreasonable for employers to expect high performance from their staff. Many people suffer from circulatory problems, headaches, breathing difficulties, dizziness, and concentration issues in hot weather.
Unlike a fan, a split air conditioning system operates much more quietly, so it does not disrupt the workday. A split air conditioning system can cool multiple offices simultaneously. It also allows for multiple cooling units to be connected to the external compressors.
Energy Efficiency
Air conditioning systems, like refrigerators, have an energy efficiency label. This label categorizes the devices based on their electricity consumption. Devices with an efficiency class of A+++ have the lowest energy consumption. While they may be more expensive to purchase, it is not advisable to skimp here, as doing so could cost you much more in the long run.
Air Conditioning for Offices
Fans are not recommended for use in an office. If set too low, they do not provide adequate cooling. If set too high, they can blow papers off desks and may even cause colds among employees due to the cool airflow. A fan does not reduce the room's temperature; it only creates a bit of cool wind. In contrast, an air conditioning system quickly provides a comfortable coolness.
Advantages and Disadvantages of Fixed Installation Air Conditioning Systems for Commercial Spaces
Whether operators opt for a ventilation system or a split air conditioning system, a fixed installation integrates seamlessly into the building's structure. These systems operate efficiently, reliably, and whenever room temperatures rise too high. However, the higher initial investment costs are a downside. Planning and installation take considerable time, and retrofitting an air conditioning system in an office involves dust and noise.
Advantages:
High-performance climate control technology
Seamlessly integrated into the building structure
Available year-round, immediately
High comfort level of the climate solution
Disadvantages:
High acquisition costs
Planning and installation require time
Maintenance effort and costs
Integration during ongoing operations is limited or not possible
Technical Details of Air Conditioning Systems
Don’t settle for "just any air conditioning system" from "just any technician." Here are some basics:
Mono-Split: This system consists of one indoor unit connected to one outdoor unit via cooling lines. The indoor unit cools the air, while the outdoor unit releases the heat to the environment. This is generally not suitable for commercial use.
Multi-Split: Functions similarly to the mono-split system, but a more powerful outdoor unit supplies multiple indoor units in your business. This allows you to cool several rooms individually or evenly temper large spaces.
Inverter: Nowadays, we only use inverter air conditioners, which offer continuous regulation of cooling performance instead of just "On/Off" modes. Inverter units ensure efficient operation and lower energy consumption.
Designs: Available options include wall-mounted units, console units, and floor-standing units. Cassette units can be seamlessly integrated into suspended ceilings. Outdoor units are placed in suitable locations outside (courtyard, facade, roof).
Myths about Air Conditioning Systems
“Air conditioning systems are environmentally harmful.”
A common misconception is that air conditioners contribute to environmental pollution. In reality, modern air conditioners are designed for energy efficiency. With the use of inverter technology and advanced refrigerants, they can significantly reduce energy consumption. Manufacturers are continuously working on eco-friendly solutions such as solar-powered air conditioners or those using renewable energy sources. Proper use and regular maintenance of the air conditioning system help further minimize the ecological footprint.
“Air conditioning systems are harmful to health.”
Another stereotype is that air conditioners can cause health problems, such as colds or allergies. However, modern air conditioners are equipped with high-quality filters that can remove pollutants, pollen, and other contaminants from the air. They contribute to better indoor air quality and reduce the risk of illnesses. Regular cleaning and maintenance of the air conditioning system ensure optimal performance and healthier indoor air.
Funding for Air Conditioning Systems
Split and multi-split air conditioning units can be subsidized under the Federal Funding for Efficient Buildings (Bundesförderung für effiziente Gebäude, BEG) program as heat pumps through the Federal Office for Economic Affairs and Export Control (BAFA). They fall under the category of individual measures (BEG EM), specifically in the "Heating Technology" area. To qualify for funding, the system must be primarily used for space heating, with the cooling function being an additional benefit.
Air Conditioning Installation – Who Should Handle It?
Who should you trust with the installation of your air conditioning system? We recommend choosing a certified professional who is authorized to install air conditioning systems. Why is careful installation important? The process can be quite complex and may require minor to major structural modifications. This includes wall penetrations, connecting to the electrical supply, testing the refrigerant circuit for leaks, and commissioning the system after installation.
If air conditioning installation is performed by untrained individuals, you may encounter issues with the future operation of your system. In the worst case, this could lead to a malfunction of your unit or even refrigerant leakage, which can negatively impact the environment.
Split air conditioning systems must be installed by certified technicians. Attempting to install them yourself can result in severe penalties. Since 2008, it has been officially prohibited to self-install split systems.
Looking for a Partner to Support Your Air Conditioning Project?
You’ve come to the right place. The experts at JeviTech Engineering are here to assist you. We guide you through every step of your air conditioning project, from selecting the best system for your needs to providing ongoing maintenance well beyond the initial installation and commissioning. Our commitment is to offer reliable service from planning through installation and throughout the entire lifespan of your system.