[Catalog Available] Ductless Type 1 - Total Heat Exchange Ventilation! Ideal for new homes and renovations.
We are currently distributing catalogs for free, so please contact us for details. ■ Six Features of the "passiv Fan" 1. Top-class heat exchange rate of up to 90.5% 2. Uses a DC motor to reduce power consumption, with a specific power consumption of 0.135W/(m3/h) 3. Prevents the intrusion of pollen and PM2.5 allergens 4. No duct space required, allowing for flexible design 5. The heat exchange element can be completely cleaned 6. A wide variety of products available for apartment buildings and existing air supply openings ■ This is a ductless heat exchange ventilation system that stores heat from exhaust air in a ceramic heat storage body and utilizes it during air supply. ■ It is a total heat exchange type that recovers and exchanges both "temperature" and "humidity." ■ The cover of the passiv Fan is detachable with magnets, making it easy to attach and replace the filter with just one touch. ■ It employs world-class high-performance fans, ensuring excellent wear resistance and safety with low voltage. OK-DEPOT is a member of OKUTA Co., Ltd. and the OKUTA Family. We manufacture and sell original building materials and fixtures, as well as sell residential equipment products from major manufacturers.
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【Features】 1. Top-class heat exchange rate of up to 90.5% As a total heat exchange type, it recovers both heat and moisture, significantly reducing heating and cooling energy consumption.* 2. Adoption of DC motor to reduce power consumption with a specific power consumption of 0.135W/(m3/h) Utilizing a DC motor with a lifespan of over 15 years, it achieves reduced power consumption and extends the longevity of the equipment. 3. Prevents the intrusion of pollen and PM2.5 allergens Options include a "pollen filter" and a "PM2.5 filter" that can remove finer particles. 4. No duct space required, allowing for flexible design Enables flexible designs such as high ceilings, atriums, and skip floors. 5. Heat exchange elements can be fully washed The core heat exchange element (thermal storage element) is made of ceramic and can be washed with water. 6. A wide variety of products for apartment buildings and existing air supply openings We will select models suitable for your plan from products with diameters of Φ150 and Φ100. We offer free ventilation plan creation, so please contact us for details. *Average latent heat recovery efficiency of 52.7%* and average enthalpy exchange efficiency of 79.1% (Measured under conditions of room temperature 20°C, relative humidity 50%, and outside temperature -7°C)
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Product Description ○ Indoor Cover Magnetically detachable. Filter installation and replacement can be done with one touch. ○ Ventilation Fan Reverses every 70 seconds, alternating between intake and exhaust. Equipped with a standard low-power DC motor and a high-performance fan with the world's top market share, ensuring excellent wear resistance and safety at low voltage. ○ Heat Storage Element By using aluminum oxide, which has excellent thermal insulation properties, in the heat storage element, high-efficiency heat exchange is achieved.
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The mechanism of heat exchange due to thermal storage action. The passiv Fan is a type 1 total heat exchange ventilation system. The total heat exchange type recovers and exchanges both "temperature" and "humidity."
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Fourth generation ventilation (ductless, type 1, heat exchange ventilation) The passiv Fan is a type 1 total heat exchange ventilation system. The total heat exchange type recovers and exchanges both "temperature" and "humidity."
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Central Controller VM1 controls up to six passive fans, maintaining optimal temperature and humidity levels in the home. It features a humidity sensor with automatic ventilation adjustment. It also displays a filter cleaning sign to remind you when it's time for regular maintenance.
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Central Controller VM1 Description of each button on the Central Controller VM1
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Electricity bill Duct systems use a lot of electricity for air transport, but a passive fan only costs about 1,400 yen per year in electricity bills.
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Both rebuilding and remodeling achieve "high quality + low price" through material and labor separation. OK-DEPOT is a comprehensive select shop related to housing that sells housing equipment and building materials through material and labor separation. When it comes to home renovations or new construction and rebuilding projects, the process where the client purchases the materials and only hires contractors for specialized work is referred to as "material and labor separation" or "client-supplied materials." Typically, a complete package of materials and labor is common, but with material and labor separation, materials and products are clearly divided as "materials" and construction as "labor," allowing for smart, cost-effective realization of high quality, high performance, and low prices. Additionally, it is common for customers to purchase products through general retailers via wholesalers. Intermediate margins are generated through secondary and tertiary wholesalers before reaching the purchasing store, which sets the prices. If we could eliminate these intermediaries and sell products directly to customers... To break through the old barriers in the industry, we established a direct sales system for products through OK-DEPOT as a new distribution revolution. OK-DEPOT is a member of OKUTA Co., Ltd. (Okuta) and the OKUTA Family. We also develop and manufacture building materials using natural materials that consider the global environment, energy resources, and health.