[Case Study of Passive Air Conditioning] A house that is warm in winter and does not condense when building a house.
Free yourself from the hassle of wiping away condensation! Operate the three separate systems according to your lifestyle, and reduce your utility costs as well.
Here is a case study of introducing passive air conditioning to a detached house in Okazaki City, Aichi Prefecture. The previous residence was a 40-year-old wooden house that suffered from severe cold and condensation. The homeowners believed that "if we are going to build a new house, comfort is just as important as the visual design," and they prioritized the budget for thermal performance, which is something that cannot be changed later. During the first winter after moving into the house with passive air conditioning, when asked about the comfort level, they responded with an excited voice, saying, "It's almost too comfortable." 【Case Overview (Partial)】 ■Challenges - The previous 40-year-old wooden house was severely cold and had condensation issues. ■Results - There is no drop in room temperature in the morning, allowing them to get out of bed immediately upon waking. - The floor is not cold, so there is no chill at their feet, and the bathroom and toilet are also not cold, eliminating stress related to temperature. *For more details, please download the PDF or feel free to contact us.
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【Other Case Summary】 ■Location: Okazaki City, Aichi Prefecture (6 areas) ■Site Area: 314.13 m² ■Building Area: 96.34 m² ■Total Floor Area: 128.74 m² ■Building Overview: 2-story wooden structure using traditional construction methods *For more details, please download the PDF or feel free to contact us.
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In addition to realizing a comfortable living environment, we contribute to a significant reduction in CO2 emissions by using solar energy to cover heating and hot water, which account for more than half of household energy consumption. Over the past 20 years, OM Solar has been adopted in over 20,000 homes and various facilities that have become assets to local communities across the country. Together with member construction companies nationwide, we take pride in being pioneers of passive solar architecture and will continue to strive for the further promotion of solar energy utilization.