An advanced ventilation system that demonstrates its power in high airtight and high insulation homes, significantly reducing utility costs, and is also "clean and safe," "easy," and "wallet-friendly."
Stiebel Eltron has been leading the global heat exchange ventilation market since it began manufacturing first-class heat exchange ventilation systems in 1991. We are committed to thorough product development focused on "efficiency" to offer proposals that combine "clean," "easy," and "energy-saving." We will propose suitable products based on living environments and other factors. Ducted 'LWZ Series' - Ensures ventilation with an effective ventilation rate of 99% (LWZ-130 series) - Uses a high-power, high-efficiency motor - Heat exchange rate of 90% - Demonstrates its power in high airtight and high insulation homes - Reduces running costs and initial costs - Complete heat exchange ventilation for bathrooms and toilets (in the case of sensible heat) - High-performance filter (optional) - Whole-house air conditioning systems can also be proposed Ductless 'VLR-70' - Easy installation that eliminates the hassle of setup - Durable, antibacterial aluminum heat exchange elements that can be washed - High-performance allergen-sweep F9 filter (optional) - Reduces heating and cooling costs by combining heat exchange and ventilation modes For more details, please download the catalog or feel free to contact us.
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basic information
It is said that 30% of heat loss in homes is due to ventilation. Heat exchange ventilation recovers heat from the dirty air expelled outdoors and brings the fresh outside air closer to room temperature before supplying it indoors, making it possible to reduce utility costs. The heat exchange efficiency is at the industry's highest level of 90%. This significantly reduces heat loss due to ventilation in homes and keeps indoor air clean and comfortable at all times. Please also check out our various product introduction videos. - Ducted ventilation user interview video: https://www.youtube.com/watch?v=2Jp8bPzfHlc - Ductless ventilation system "VLR-70" introduction video: https://www.youtube.com/watch?v=LFI6RlY3oNA - Ducted ventilation system "LWZ-130" introduction video: https://youtu.be/oD2IbkOfVZ4
Price range
P3
Delivery Time
Applications/Examples of results
It will demonstrate its effectiveness as a 24-hour ventilation system in high-performance homes, ZEH homes, and low-energy homes. In the elongated Japanese archipelago, where the climate varies significantly between the Pacific side and the Japan Sea side, the appropriate ventilation method also differs depending on the region and living style. At Japan Stiebel, we disclose the strengths and weaknesses of each ventilation method and offer a full lineup of industry-leading high-performance products (including total heat exchange, sensible heat exchange, ducted, and ductless systems) to maximize "simplicity," "efficiency," and "comfort."
Line up（4）
| Model number | overview |
|---|---|
| LWZ-280 / 280JE | Duct type (wall-mounted type) LWZ-280 (sensible heat type) / LWZ-280JE (total heat type) Suitable for residential floor areas of approximately 270m2. A high air volume type. The heat exchange element of the total heat type can also be washed with water. With a built-in pre-heater, it maintains the planned ventilation volume and high heat exchange even during cold periods. |
| LWZ-170EPlus | Duct type (wall-mounted type / sensible heat type) Suitable for residential floor areas of approximately 230m2. It features a bypass function for outdoor cooling operation and a built-in pre-heater, achieving energy savings and reliable ventilation year-round. |
| VLR-70 | No duct piping required, ductless type directly mounted on the wall. It features excellent durability and antibacterial properties, using a washable aluminum heat exchange element. Comes with a high-performance allergen sweep F9 filter (excluding E series). |
| Others | The above lineup is just an example. For more details, please contact us. |
catalog（6）
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![[Flyer] High-Performance Heat Exchange Ventilation System for Residential and Non-Residential Use | Stiebel Eltron Japan Co., Ltd.](https://image.mono.ipros.com/public/catalog/image/01/7bc/552060/IPROS97198851788899019078.jpeg?w=120&h=170)
News about this product（3）
Company information
"How to enrich people's lives with less energy and greater efficiency." Stiebel is a comprehensive manufacturer of residential equipment, established in 1924 and headquartered in Holzminden, Germany. Starting with electric water heaters, heat pumps, ventilation systems, and storage heating systems, which have been manufactured since its inception, the company is now globally recognized as a leading company in passive houses and renewable energy systems. The Japan branch was established in 1986 and is located in Shinagawa, Tokyo, and also features a showroom. Since beginning the import and sale of European residential equipment, we have been dedicated to providing energy-saving products while always being conscious of creating a "comfortable" living environment. We are responsible for localization to Japanese specifications, as well as creating proposals for ventilation and heating.
![[Non-residential/Store/Residential] High-performance heat exchange ventilation system *Nationwide support](https://image.mono.ipros.com/public/product/image/daf/2000563006/IPROS99567810060874642097.jpeg?w=280&h=280)
