An astonishing thickness of just 5mm! Achieves a thickness that is 1/10 compared to conventional rock wool and 1/4 compared to 20mm thick insulation materials!
With a temperature exchange rate of 90%, it's an industry-leading ventilation system! It reduces the dehumidification load on the air conditioner, making it effective for further energy savings!
New colors available. Increased design flexibility. Latest brochure and other sales know-how materials provided. Free online seminar held.
We support creating a comfortable living environment by controlling humidity.
Type 1 ventilation is not high.
Introducing models compatible with ceiling-mounted installation from "Reveon," which creates a comfortable environment!
This is the industry's first high-efficiency mixing and ventilation system for underfloor ventilation that covers residential underfloor areas with one unit.
Ductless heat exchange ventilation fan with an outer diameter of 100Φ developed for Japanese housing.
Just cleaning the filter once every three months is enough! Introducing ventilation systems based on different needs! *A comprehensive list of materials used, technical documents, and case studies are all included!
A 24-hour ventilation system that utilizes the moisture absorption and desorption action of desiccants (drying agents) for dehumidification and humidification.
It is a dedicated mixing and ventilation system for the underfloor of foundation insulation that thoroughly ventilates the moisture from curing water and living water vapor that accumulates beneath the foundation insulation.
Choose according to the height of the opening and ventilation points! We offer products with excellent workability.
Leave it to us for ventilation products such as grilles, louvers, and registers!
[Free Catalog Available] Introduction to Ducted/Ductless 24-Hour Ventilation Systems
★Automatically adjusts ventilation airflow according to indoor CO2 concentration★Ultra-quiet 13–29dB★Approximately 4 units installed for a 30-tsubo area★Test report based on German DIN standards included.
Reduce the risk of heat shock caused by sudden changes in room temperature! Keep indoor air fresh at all times with 24-hour ventilation.
A large air volume of 72.3m³/min! Depending on the usage environment, you can choose between the "combo type" and the "separate type."
Ideal for hospitals! A sterilization and deodorization device using oxygen clusters that are gentler on the human body compared to ozone deodorization.
Reduce CO2 and protect the Earth! Environmentally friendly insulation made from water.
Scheduled for release in June 2025! Use the dedicated app! Remote control and direct control via touch panel are also possible.
Powerful cooling + fresh outdoor air intake for ultra-comfortable large space air conditioning!
A first-class 24-hour ventilation system that has proven excellent energy-saving ventilation performance through sales of 400,000 units. A unique model designed with a thin wall specification that accommodates Japan's wall thickness!
Recommended not only for offices and stores but also for residential 24-hour ventilation. Equipped with a temperature and humidity sensor, it can also be used as a circulator to adjust the temperature and humidity between rooms!
A new breeze for manholes! A blower completely different from the conventional ones.
The design calculations are open, and there is almost no difference between the calculations and the actual ventilation volume. Additionally, repairs and maintenance can be addressed through parts replacement.
We offer a wide range of high-end models of first-class heat exchange ventilation systems (enthalpy type / sensible type) equipped with a compact and powerful motor.
Effective ventilation rate of 99% (Class A1), high-end model of the eco ventilation system (free design support available).
The bathroom also has clean air 24 hours a day in all rooms simultaneously.
[Catalog Available] Ductless Type 1 - Total Heat Exchange Ventilation! Ideal for new homes and renovations.
No need for repairs or replacements after installation! A ventilator that can be used for a long time.
Powerful ventilation to expel heat from the attic! A ventilation system that significantly reduces radiant heat caused by trapped heat in the attic!
Adopts a high-efficiency fan, contributing to energy savings! Compact design plug fan blower.
Thoroughly purifies viruses. Air purifier equipped with BR-p3 virus protection filter.
A wide range of products, including the user-friendly natural ventilation device "Oriental Ventilator"!
Do you know the term "sick house syndrome"? I will explain the mechanism of a 24-hour ventilation system that allows you to spend the whole day in a clean and fresh space.
Ventilation and dehumidification for autumn, winter, and spring! A dehumidifying ventilation system that eliminates humidity and condensation in the house.
By pre-treating fresh air and introducing it, comfortable ventilation is achieved! A wide range of products tailored to various applications, from small stores to precision factories. *Many successful cases available.
Limited to 10 people, we will present a heat exchange element the same size as the product! Ductless design offers high freedom of design. Performance is described based on test reports according to German DIN standards.
A planned ventilation system that balances comfort and energy efficiency.
Blowing flat airflow up to 2.5m! Prevents dust, mold, and insects, keeping your home healthy! Ductless booster circulation fan!
Creating a comfortable environment by circulating air! A case of replacement work due to aging.
Ideal for constant monitoring and maintenance of ventilation systems. A wind speed sensor with high reliability and excellent cost performance.
Sanwa-style ventilators that consider lighting, smoke exhaust, and ventilation for tomorrow! Introduction to smoke exhaust and ventilation systems.
Securing a wide perspective and contributing to hygiene management! A case study of implementation in hospital kitchens where high hygiene management is required.
A comprehensive equipment manufacturer that provides products for creating a comfortable living environment and energy conservation. Winner of the Germany Super Brand Award 2018/2019.
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."
Combining energy efficiency and comfort, with a significant reduction in utility costs. The effective ventilation rate is approximately 99%, the heat exchange efficiency is up to 93%, and the heat loss is only 8%!
A high air volume design that can accommodate spaces of up to approximately 270 square meters with just one unit. Both sensible heat exchange and total heat exchange types allow for the washing of heat exchange elements.
No ductwork required, compatible with a wide range of construction methods! The German-born heat exchange ventilation system 'VLR-70' with a maximum heat exchange rate of over 90%.
Eliminate the temperature difference with the outside air through mechanical control, a power-saving measure for cooling and heating! Equipped with a high-performance filter that removes 99.8% of pollen.
A ventilation system with an added air circulation function to eliminate temperature differences between the upper and lower floors of a residence!
A switch essential for maintaining a high-quality indoor environment.
It is the industry's first attic mixing and ventilation system that stirs the air while ventilating.
The perfect model for the ventilation plan, along with related equipment and accessories, is available, allowing for the implementation of a comprehensive ventilation plan.
Reduction of power consumption and control of electricity costs! Efforts to raise awareness of energy conservation are being promoted.
Standard adoption of outdoor hoods designed to withstand external winds and rain, ensuring no backflow of outside air even at wind speeds of 20 m/sec!
Can be installed on the wife's side and the waterside, and can be applied around the entire roof.
Eco-friendly for the Earth's environment! Energy-saving and eco-friendly insulation material Aquafoam.
Ventilation only as much as needed when needed! A ventilation system that automatically adjusts the ventilation volume without using electricity (demand control)!
Optimal heat exchange ventilation system for high-performance homes.
A case where the summer working environment was improved to a comfortable environment through the balance of ventilation and air conditioning based on airflow and temperature analysis.
Measures against heat in the shed! Discharges accumulated heat and improves cooling efficiency! Effective against humidity, condensation, and VOCs!
It is a ventilation system that shuts out moisture and mold from closets and storage spaces.
Introducing a series of ventilation products that extend the lifespan of homes, along with other products that contribute to creating a comfortable living environment.
The Future of Wind and Housing! A Discussion on the Current State of Attics in Japanese Homes.
Shocking durability and ease of use, a single unit for workers instead of a measuring tape.
Achieving energy efficiency in air conditioning systems! An outdoor air processing unit with high dehumidification and humidification performance.
Achieving reduced construction work with the floor central method, eliminating the need for branching chambers and vertical ducts!
Ventilation system utilizing the energy of natural wind.
Measures against rising electricity costs! Create a comfortable indoor environment with consistent temperatures everywhere using whole-house air conditioning! Beat the humidity and summer heat while cooling with ventilation!
Ideal for heatstroke prevention with an air-conditioned painting booth!
Introducing a ceiling ventilation fan with a pipe diameter of φ100, designed for mini kitchens, featuring a Sirocco fan!
Virus sterilization and mold prevention products. This device is ideal for indoor spaces without ventilation systems or with insufficient ventilation.
Solar 24-hour ventilation fan with zero driving cost | Equipped with two USB outputs for smartphone charging useful during disasters.
Dual power supply with solar power generation and commercial power. Made with corrosion-resistant stainless steel 304, it also excels in durability.
Contributing to energy efficiency and comfort in buildings! Ventilation windows that enable natural ventilation regardless of the weather.
Humidifying, cooling, dehumidifying, and dust removal for fresh air! Class III ventilation easily becomes Class I ventilation.
Heat exchangers utilizing exhaust heat and wastewater. We design and manufacture them according to your desired shape.
Delivering comfort to every corner of large spaces with powerful air conditioning and fresh dehumidified air! Contributing to improved quality and productivity!
20 years since the launch. Performance is described based on test reports from the German DIN standards. With excellent energy-saving ventilation performance, 400,000 units have been sold.
A new series with a hoodless design. Challenging the hoodless appearance that is ideal for external insulation. Performance is described based on test reports from the German DIN standards.
The indoor unit's fan can be selected from safety explosion-proof type and pressure-resistant explosion-proof type! We will visit anywhere in the country for a free demonstration!
Equipped with hanging hooks! Spot cooler featuring a front air filter.
This is a product for general air conditioning and a 24-hour ventilation system.
Condensation, mold, and odor prevention with zero energy!!
By adopting an EC motor, power consumption is reduced by 50% (compared to our AC motor). With an astonishing static pressure at single-phase 200V, it can efficiently serve a 70-tsubo (approximately 2,300 square feet) house with just one unit.
High-performance sensible heat recovery ventilation system achieving a heat exchange rate of 92%!
Central exhaust type! A residential air conditioning and ventilation system that can supply clean air to each room.
Top-class dust collection rate! An air conditioning and ventilation system that filters over 95% of particles larger than 0.3μm.
A heat exchange ventilation system that installs the main unit on each floor and supplies fresh air to each room! Achieving reduced construction work.
Fresh air is taken in from the natural air supply vents in the living space while exhausting air from each room!
24-hour ventilation with combined heating and cooling using centralized air conditioning! An energy-saving system that performs concentrated exhaust in hallways and other areas.
It is a compact ventilation device that provides effective ventilation with high-efficiency heat recovery.
On the rooftops of factories and similar buildings! Rooftop ventilators that exhaust and supply outside air.
On rooftops of factories and similar buildings! A ventilator that utilizes temperature differences and wind power to circulate indoor air.