OMソーラー List of Products and Services

Introducing the three benefits of the total heat exchange ventilation system "PAtH." It ensures that the air is always clean, eliminates the need for frequent opening and closing of windows, and maintains a constant indoor temperature and humidity. Additionally, it brings in fresh outdoor air adjusted to a comfortable temperature and humidity, removing odors and viruses. [For issues like these] ■ Concerned about odors, humidity, and viruses ■ It's cold (hot) when the windows are opened ■ It takes time to reach a comfortable room temperature *For more details, please download the PDF or feel free to contact us.

• Heating and cooling equipment and facilities

The comfort of OM Solar's floor heating, powered by the sun, is evidenced by its rich track record and high satisfaction among homeowners. However, the reality is that many people have no choice but to give up on introducing OM Solar due to reasons such as lack of sunlight or cost constraints. We want to deliver the comfort of floor heating and the coziness of whole-house heating to those individuals as well. The Passive Air Conditioner was born from this desire. *For more detailed information, please refer to the related links. For further details, you can download the PDF or feel free to contact us.*

• Heating and cooling equipment and facilities

"Passiv Aircon" was named with the wish that it would be perfect for homes designed with passive design principles. It enables "24-hour heating and cooling for the entire building with just one air conditioner," based on homes with excellent airtightness and insulation, using minimal energy. However, simply introducing this product does not guarantee a comfortable environment; the essence lies in the building's ingenuity to achieve greater comfort at a lower cost and with energy savings. *For more details, you can view the related links. For more information, please download the PDF or feel free to contact us.*

• Heating and cooling equipment and facilities

We would like to introduce a case study of a maisonette-type collective housing built in Chikusa Ward, Nagoya City, which has implemented passive air conditioning. This collective housing was realized in a form where five households are connected in a row, proposing a focus on the future with the diversification of lifestyles, reduction of environmental impact, advancing energy conservation, and comfort in terms of warmth and cold. Each unit is a three-story maisonette that connects the three levels almost like a studio, creating a comfortable space thanks to the adoption of our product, which creates a uniform thermal environment throughout the building with just one unit. 【Construction Overview】 ■ Location: Chikusa Ward, Nagoya City, Aichi Prefecture ■ Total Floor Area: 81.85 to 85.07 m² per household ■ Building Overview: Three-story wooden conventional construction / 5 households ■ Completion: March 2019 *For more details, please download the PDF or feel free to contact us.

• Heating and cooling equipment and facilities

Here is a case study introducing the installation of a passive air conditioning system in 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 homeowner believed that "if building a new house, not only the design but also comfort is important," and placed a high priority on the budget for thermal performance, which is something that cannot be changed later. During the first winter after moving into the passive air-conditioned house, when asked about the living comfort, the response was enthusiastic: "It's almost too comfortable." [Case Overview (Partial)] ■ Challenges - The previous 40-year-old wooden house suffered from severe cold and condensation. ■ Results - There is no drop in room temperature in the early morning, allowing for immediate rising from bed. - The floor is not cold, so there is no chill at the feet, and the bathroom and toilet are also not cold, resulting in no stress related to temperature. *For more details, please download the PDF or feel free to contact us.

• Heating and cooling equipment and facilities

We would like to introduce a case where a passive air conditioning system has been implemented in a comfortable home that accommodates living with pets. From the perspective of the residents' comfortable living, we are engaged in building homes that enhance residential performance, such as high airtightness, high insulation, and earthquake resistance. Our product, which achieves zero energy throughout the year without compromising the design of the indoor space, is an air conditioner that pairs well with home building. 【Construction Overview】 ■ Location: Shiki City, Saitama Prefecture ■ Site Area: 113.07 m² / 34.20 tsubo ■ Building Area: 53.72 m² / 16.25 tsubo ■ Total Floor Area: 105.98 m² / 32.04 tsubo ■ Building Description: Two-story wooden structure using traditional construction methods *For more details, please download the PDF or feel free to contact us.

• Heating and cooling equipment and facilities

We would like to introduce a case where a passive air conditioning system was implemented in a detached house in the city, where a family weaves their life. The spacious LDK, which makes good use of the northern garden, has become a pleasant space filled with light and breeze, featuring multiple cozy spots. We have received feedback from the designer that it is thanks to our product that a comfortable thermal environment has been achieved throughout the house. 【Construction Overview】 ■ Location: Nerima Ward, Tokyo ■ Site Area: 141.80 m² ■ Building Area: 65.61 m² ■ Total Floor Area: 99.94 m² ■ Building Description: Two-story wooden structure using traditional construction methods *For more details, please download the PDF or feel free to contact us.

• Heating and cooling equipment and facilities

We would like to introduce a case where PassivAircon was implemented as a supplementary heat source during cloudy or rainy weather, alongside OM Solar, which utilizes solar heat directly, in a house overlooking the mountains and sea of the Izu Peninsula. Solar power generation and storage batteries are selected based on the requests of the residents themselves. This home allows for the enjoyment of breathtaking views of the Izu mountains and the distant horizon throughout the changing seasons. 【Construction Overview】 ■ Location: Kawazu Town, Kamo District, Shizuoka Prefecture ■ Site Area: 541.95 m² ■ Building Area: 217.56 m² ■ Total Floor Area: 241.36 m² ■ Building Description: Two-story wooden structure using traditional construction methods *For more details, please download the PDF or feel free to contact us.

• Heating and cooling equipment and facilities

Traditional houses and townhouses are excellent examples of passive design. Designs that blend with the local environment and the quality of design that can be felt through the five senses bring invisible value. On the other hand, comfort and energy efficiency have become relatively easy to achieve with the advent of energy-generating devices and high-efficiency equipment. At OM Solar, we emphasize not only achieving comfort and energy efficiency but also integrating these with passive design at a high level. *For more details, you can view the related links. For further information, please download the PDF or feel free to contact us.

• Heating and cooling equipment and facilities

Three goals: comfort, health, and energy efficiency. These goals are something we want to achieve not only for the families living in those homes but also considering the ongoing issue of global warming. There is a very deep relationship between the temperature and humidity of a home and human health. This has become a globally recognized theme in recent years. While issues like mold and dust mites have been discussed for some time, it has become clear, for example, how much inappropriate room temperatures in winter can impact health risks. It is natural to seek comfort in a home, but it is also appropriate to consider health-conscious home building. *For more detailed information, you can view it through the related links. For more details, please download the PDF or feel free to contact us.*

• Heating and cooling equipment and facilities

"OM e FILTER" is a built-in air purifier specifically designed for the whole-house air conditioning system "OMX" and "Passiv Aircon." It utilizes a "whole-house air conditioning system" that maintains the thermal environment of the entire home with just one unit, operating 24 hours a day, along with "duct pathways." It ensures that the air throughout the house is purified, capturing everything from mold, pollen, to PM2.5, providing "clean air." It also does not miss dust in corners of rooms or in hallways without equipment. [Features] - Installation in one location in the attic - Only one filter to maintain for the unit - Captures dust without fail - Dust collection power adopted by medical institutions - Airflow remains nearly unchanged, and costs are reasonable *For more details, please refer to the PDF materials or feel free to contact us.

• Ventilation system

"PAtH" is a total heat exchange ventilation system that upgrades Passiv Aircon homes. By bringing in outside air closer to room temperature, it reduces "heat loss" due to ventilation. It ventilates while adjusting humidity to combat indoor dryness in winter and excess humidity during summer and rainy seasons. Additionally, it utilizes the ducts of Passiv Aircon, eliminating the need for double piping and allowing for a neat installation. 【Features】 ■ Reduces "heat loss" due to ventilation ■ Adjusts humidity while ventilating to combat indoor dryness in winter and excess humidity during summer and rainy seasons ■ Utilizes Passiv Aircon ducts ■ No need for double piping, allowing for a neat installation ■ Total heat exchange efficiency for temperature and humidity is 80% *For more details, please refer to the PDF document or feel free to contact us.

• Ventilation system

"OMX" is an indoor, outdoor, and hot water storage unit that features heating, cooling, hot water supply, and heat exchange ventilation, achieving an energy-efficient and comfortable thermal environment throughout the year, including underfloor heating. The hybrid system of solar energy (solar heat) and heat pumps reduces the initial installation costs for a warm winter and cool summer lifestyle, while also minimizing maintenance costs with minimal electricity usage. The system controls temperature changes that are favorable for living, providing a customized temperature environment for each resident, contributing to health and comfort. It also operates automatically in various modes depending on the season, weather, and time. [Main Automatic Operations] ■ Heating using solar heat ■ Heating utilizing heat pumps ■ Heat pump cooling and waste heat utilization for hot water supply ■ Heat exchange ventilation only *For more details, please refer to the PDF document or feel free to contact us.

• Air conditioning equipment
• Heating and cooling equipment and facilities
• Unit Products

"The Egg of the Earth" serves as a symbol of OM Solar and as a base for research, development, and information dissemination. It is our company building that incorporates the OM Solar system, passive design, and natural energy utilization technologies into architecture. By investigating the native vegetation that originally existed in this area and cultivating and planting it from seedlings and cuttings, we aim to recreate the original landscape of Lake Hamana. At our company, we are committed to technology development and information dissemination to create a comfortable living environment by immersing ourselves in nature at "The Egg of the Earth." *For more details, please refer to the catalog or feel free to contact us.*

• Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)
• Heating and cooling equipment and facilities

The "Passive Air Conditioner" creates a comfortable thermal environment without the discomfort of drafts or indoor temperature differences. Installed in the attic of a house that incorporates elements of passive design, it maintains a comfortable indoor thermal environment year-round by providing heating from the floor in winter and cooling from the ceiling in summer through ducting. By planning the architecture and air conditioning system as a single unit, both indoor and outdoor spaces are neatly integrated, and the hassle of daily maintenance is reduced to just one unit. This leads to a simpler and more comfortable way of living. 【Features】 ■ Insulation ■ Sunlight shading ■ Daylight utilization ■ Utilization of solar heat and natural wind ■ 24-hour operation to reduce temperature differences *For more details, please download the PDF or feel free to contact us.

• Cooling system
• Heating and cooling equipment and facilities
• Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)

"OM Solar" is a solar thermal floor heating system designed in accordance with the laws of nature. In the cold winter, it utilizes solar heat for floor heating to create a comfortable thermal environment, and from spring to autumn, it generates hot water using solar heat. In summer, it expels warm air from the roof through the attic, and at night, it takes in cooled air by utilizing radiative cooling. This system helps create a comfortable living environment by integrating comprehensive ideas such as residential design, the way people perceive warmth, thermal environment design, air quality, living flow, and garden creation. 【Features】 ■ Purifies air while providing floor heating and ventilation simultaneously ■ Heats the entire indoor space with floor heating until the next morning ■ Produces approximately 300 liters of hot water per day ■ Introduces cooled air into the room through radiative cooling ■ Controlled by a touch panel remote *For more details, please refer to the catalog or feel free to contact us.

• Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)

OM Solar Corporation has consistently been a leading company in the utilization of natural energy, centered around solar energy, in the residential and architectural fields since its establishment in 1987. We have been dedicated to promoting environmentally harmonious housing. With a bold spirit of challenge and creative ingenuity through free thinking, we will continue to strive for building homes rooted in the community, collaborating with builders, architects, researchers, and companies, while diligently pursuing architectural methods adapted to Japan's climate and environment. 【Business Activities】 ■ Development and sales of the OM Solar System ■ Technology development through industry-academia collaboration ■ Development and dissemination of architectural technologies and methods utilizing natural and renewable energy ■ Guidance on architectural technology, design, and construction for member builders implementing the OM Solar System, as well as sales of materials ■ Provision of information on architectural technology, design, and construction methods, as well as sales of materials to design offices and others working on the implementation of the OM Solar System in private residences and public buildings *For more details, please refer to the catalog or feel free to contact us.

• Solar power generation equipment
• Ventilation system

The "OM Quattro Solar" is a system that utilizes the heat and light of the sun to not only provide heating and hot water for your home but also generate electricity. By taking advantage of the property of solar panels that emit heat during electricity generation, the system can recover this heat for use in heating and hot water production. This heat utilization can help mitigate the decrease in power generation efficiency caused by the increase in temperature of the solar panels during operation. The solar panels use high-efficiency monocrystalline silicon. 【Features】 ■ Generates heat and electricity simultaneously ■ Touch panel remote control ■ Allows you to check temperature and power generation via the internet *For more details, please refer to the catalog or feel free to contact us.

• Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)