Next-generation heating and cooling that reduces air conditioning costs to one-twentieth: Presentation on radiant heating and cooling 'EcoWin'

Radiant heating and cooling that eliminates discomfort from air conditioning drafts and temperature unevenness. It is increasingly being adopted in homes, schools, medical facilities, stores, and apartments.

◆Comfort that everyone desires once experienced The Eco Win Hybrid is a next-generation heating and cooling system that regulates temperature using radiant heat. It eliminates the discomfort of direct airflow from air conditioners and the temperature inconsistencies caused by air convection. During cooling, it feels "cool" like being in the shade, and during heating, it feels "warm" like basking in the sun. Its gentle far-infrared warmth is appreciated by the elderly and small children, leading to its adoption in various settings such as schools, medical facilities, stores, single-family homes, and apartments. It continues to redefine the traditional air conditioning market. ◆Effectiveness demonstrated in a home in Kofu City, Yamanashi Prefecture, where temperature differences are significant <Measurement Conditions> - Measurement Date and Time: June 16, 2017, at 3 PM (Outside Temperature: 32.2°C) - Total Floor Area: Approximately 40 tsubo - Installation Location: 1st Floor Living Room - Number of Units Installed: 1 Eco Win Hybrid + 1 Air Conditioner - Air Conditioner Settings: Cooling at 20°C, Gentle Breeze Mode <Room Temperature Data> 1st Floor Living Room: 22°C 1st Floor Entrance: 22°C 1st Floor Toilet: 23°C 2nd Floor Hallway: 25°C ◆Television Commercial Currently Being Released https://www.youtube.com/watch?v=yDrCeTI45g8

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• Heating and cooling equipment and facilities
• Air conditioning

The 'ecowin air unit' is an outdoor air processing system that can control temperature, dehumidify, and remove dust simply by connecting and installing it to a commercially available air conditioner and air intake.

<Making modern life more comfortable and healthy> Modern homes have become significantly more livable due to increased airtightness compared to traditional houses. However, this high level of airtightness has led to new challenges, such as rising concentrations of CO2 and VOCs like formaldehyde. To reduce these harmful substances, the Building Standards Act mandates the installation of ventilation systems. However, people tend to close the intake vents for reasons such as discomfort from hot or cold outside air, or concerns about pollen and PM2.5. Finding a way to bring fresh air indoors without stress has become a challenge for modern individuals. <Fresh air can be supplied without stress> [During heating] Fresh outdoor air at -2°C is heated to about 45°C before being supplied indoors. [During cooling] Fresh outdoor air at 32°C is cooled to about 15-20°C before being supplied indoors. Additionally, moisture in the outdoor air is removed outside, and the dehumidified fresh air is then supplied indoors. <Responsive to pollen and PM2.5> By using a shutter-equipped intake fan as an indoor intake unit, third-type ventilation can be easily improved to first-type ventilation. Furthermore, by equipping high-performance filters, it is possible to address pollen allergies and effectively remove PM2.5, which is a serious issue both domestically and internationally.

• Duct related equipment
• Heating and cooling equipment and facilities
• Ventilation system

There are many programs available for management training, leadership training, and so on. This indicates that the needs of various companies are diverse, and the forms of solutions also differ. Our company regularly holds experiential seminars aimed at those responsible for or researching leadership training within each company, allowing them to experience the essence of management games. Please consider this as a solution for organizational challenges. The benefits of the experiential seminar are as follows: • You can experience the intrinsic value of management games. • You will understand the core of experiential training that cannot be conveyed through catalogs, brochures, or websites alone. • You can envision which programs should be applied to which job levels. • You can imagine the degree of growth of your employees after participating in the training. *This is aimed at those responsible for corporate education and training. Individuals seeking learning for personal purposes should participate in public seminars. [Request when applying] Please specify "via the Ipros site" when asked how you learned about our company.

Finally, the practical use of generative AI in the construction industry has been advancing. By utilizing generative AI, the operations in the construction industry have significantly improved, and many case studies have emerged. On the other hand, it is challenging to experiment with various tools, and there are not many courses specifically tailored for the construction industry. In this training, over two days, you will intensively learn generative AI practical skills specialized for construction, which you can immediately apply on-site starting the next day. This "super practical program" will allow you to quickly acquire skills to automate and streamline the creation of construction plans and presentation materials by utilizing the latest generative AI tools available for free, from the basic mechanisms of AI. It goes beyond mere technical introduction, enabling you to gain know-how that can be immediately used on-site through practical exercises directly related to your own work.

The Hokkaido Chamber of Commerce and Industry will hold an "Employee Skill Improvement Seminar" aimed at enhancing the skills of employees engaged in the construction industry and contributing to the stability of management. This seminar is recognized as a CPDS accredited training by the National Association of Civil Engineering Construction Management Engineers, and participants can earn 10 units by attending all lectures over the two days. Since this seminar is eligible for our subsidies, we encourage you to consider active participation.

Finally, the use of generative AI in the construction industry is progressing in practical applications. By utilizing generative AI, the operations in the construction industry have significantly improved, and many examples have emerged. On the other hand, it is challenging to experiment with various tools, and there are not many courses specifically tailored for the construction industry. In this training, over two days, you will intensively learn practical skills in generative AI specifically for construction, enabling you to apply them on-site as an immediate asset starting the next day. This "super practical program" allows you to quickly acquire skills to automate and streamline the creation of construction plans and presentation materials by utilizing the latest generative AI tools available for free, starting from the basic mechanisms of AI. Rather than just a technical introduction, you will gain know-how that can be immediately used on-site through hands-on practice directly related to your own work.

Nitto Kohki will hold the "2025 Attack Fair in Meiko" for two days from July 23 (Wednesday) to July 24 (Thursday), 2025, at the "Kowa Seminar Plaza 2F Training Room No. 12 (inside Kowa Sports Land)." The Attack Fair is an exhibition where you can actually "see, touch, and operate" Nitto Kohki's products. Additionally, there will be wonderful souvenirs for attendees and many fun activities prepared. We look forward to welcoming everyone!