In an effort to reduce climate change, we review how buildings are used, thermal insulation, energy sources for facilities, heating and cooling systems, etc. This is necessary, as the changing climate affects indoor comfort and at the same time emphasises the urgent need to reduce energy consumption. Therefore, our systems must be adapted accordingly. Cooling systems are a perfect example as the demand for cooling increases worldwide due to rising temperatures and more frequent heat waves. Understanding effective methods of cooling buildings will allow us to create more comfortable and healthier indoor spaces and optimize energy efficiency.
How important is the right thermal climate?
The correct thermal climate is crucial for the comfort of people in various environments, such as home, office, school or hotel. Inappropriate temperature can negatively affect our well-being and physical health. For example, very high temperature can reduce our concentration and ability to learn at school or work, as well as increase the risk of cardiovascular disease. In turn, low temperature can increase susceptibility to various diseases, affect motor skills, and increase the risk of health problems such as increased blood pressure, asthma, and the risk of heart attack or stroke. It is therefore important to ensure the right indoor temperature to maintain our wellbeing and health.
Growing demand for cooling systems
So far, greater importance was given to the heating of buildings. However, the situation has now been reversed, mainly due to the greater needs to adapt to thermal comfort and climate change. Nowadays, we increasingly feel that the indoor climate is too hot in the summer, and if the temperature rises further, this problem will only increase. Therefore, it is important to pay more attention to the design of our buildings and include cooling systems in the design process. By doing so, we will be able to effectively deal with problems such as sleep disturbance or reduced productivity, which often lead to an increasing vicious cycle effect in our daily lives.
Which cooling systems should you choose for optimal thermal comfort?
Purmo offers a wide range of cooling solutions that provide a number of important benefits. Systems suitable for both heating and cooling, such as the EMMETI Silence Thin ETM Auto fan coil unit or the Aquilo duct convector. These products are very efficient and eliminate the need to install an additional unit just for cooling. In addition, there is no risk of drafts and it is very easy to control the room temperature.
Cooling systems that ensure thermal comfort in various conditions
Whenever a heating and/or cooling system is integrated, it is important to first analyze the area of use of the building. Different applications require different solutions.
For example, the ducted convector – Aquilo – is an excellent choice for heating and cooling interiors with floor-to-ceiling windows. Although large windows increase the amount of natural light and give the interior a feeling of of space and openness, at the same time this area can be prone to cooling down quickly in winter and overheating in summer, depending on the heat transfer coefficient “U” of the windows. Aquilo ducted floor heating convectors, placed in the floor in front of the windows, create a natural barrier separating cool and warm air, effectively optimising the performance of the entire system.
Another effective cooling system is the EMMETI Silence Thin ETM Auto fan coil unit. This is a type of fan convector that, especially in combination with a reversible heat pump or cooling unit, has the ability to efficiently heat and cool various types of rooms. The EMMETI Silence Thin ETM Auto fan coil unit with cover for vertical wall / floor mounting, with SMART TOUCH electronic control for room temperature control and fan speed regulation. It is perfect for commercial applications such as offices and hotels, but can be used just as effectively in, for example, private homes. This fan coil unit is a versatile solution that provides the necessary warmth in winter and pleasant coolness in summer. Its main purpose is to maintain a comfortable room temperature all year round, regardless of the time of day.
EMMETI Silence Thin ETM Auto is also used in conference rooms, which are often used sporadically and require precise time and temperature control. The fan coil unit can quickly adapt to changing conditions, ensuring a comfortable temperature in the conference room when needed, which translates into energy savings.
If you have any questions about our cooling systems or would like personalized advice on choosing the best cooling system for your new build or renovation project, please contact us. We are ready to help and provide you with the necessary information.
Source: Purmo
