Home Environment Equipment Business

Providing a comfortable living environment for both newly constructed and renovated houses.

MAX has readied a lineup of products that support better home environments, such as heater-ventilator-dryers for bathrooms that effectively deter heat shock and a 24-hour ventilation system whose installation is mandatory under the Japanese Building Standards Act in principle in order to mitigate the risk of sick building syndrome.

Because of its high reliability, total sales have surpassed 9.0 million units*1 to this point.
Our "DRYFAN" brand products for electric heater/dryers for bathrooms have achieved the No. 1 share in the Japanese market in terms of sales volume*2.

Ever since launching heater-ventilator-dryers for bathrooms “DRYFAN” in 1985, our mission has been to provide products that make taking baths more comfortable. We will continue proposing new products for bathing life as a pioneer in this industry by identifying changing trends and listening to what our customers have to say.

  • *1 According to our own research (as of March, 2026)
  • *2 Housing Equipments and Building Materials Market Trend Data Handbook 2024, Electric Heater/Dryers for Bathrooms, Market Share by Manufacturers (FY2024 Forecast) According to  the market research by Fuji Keizai Co., Ltd.(as of June 2024)

Keeping the air in living environments fresh with a total heat exchange type 24-hour ventilation system.

Following an amendment to the Building Standards Act of Japan in 2003, the installation of a 24-hour ventilation system in all buildings became mandatory.
By taking in outside air after using heat exchange to bring it to room temperature, the “total heat exchange type 24-hour ventilation system” by MAX reduces the amount of energy
consumed when using the cooler or heater and elevates the level of energy-saving and comfort in living environments.

We provide various products for the needs of “replacing” equipment when renovating a house.
Of course, we have set up an after-care system to respond to the need for replacement work.

With dependable work rendered from the manufacturer itself, from repairs to replacement, our after-care system has been well-received by customers.
MAX has mechanisms and systems in place for providing after-care services, for we give consideration not only to the sale of our products, but also to what will be done afterwards.