Kosmen Officially Launches a Trio of Heat Recovery Fresh Air Systems

A complete ecosystem for every living space

Unlike standalone products, this launch brings a comprehensive solution system, precisely tailored to different usage needs:

• Kosmen KM-A150: Compact wall-mounted design, ideal for apartments around 60m²
• Kosmen KM-A250: Ceiling-concealed solution designed for townhouses and mid-sized spaces of approximately 100m²
• Kosmen KM-A300 Pro: Premium central ceiling-mounted fresh air system, dedicated to villas and large-scale projects around 120m²

Advanced multi-layer filtration system

All three models are equipped with advanced filtration systems:

• The Kosmen KM-A150 integrates a 3-stage filter: Pre-filter – HEPA H13 – Carbon, effectively removing PM2.5 fine dust, odors, and bacteria
• For the Kosmen KM-A250 and Kosmen KM-A300 Pro, users can optionally upgrade with F8 or HEPA H13 filters to enhance air quality depending on environmental conditions

Kosmen fresh air systems feature a multi-layer filtration system that removes harmful pollutants, delivering a clean and healthy living environment

Additionally, users can choose to equip all three models with an optional heating element, which helps warm the incoming air before it enters the room-especially suitable for colder weather conditions.

High-efficiency heat recovery technology

The Kosmen trio is equipped with advanced heat recovery systems, optimizing performance under real-world operating conditions. The Kosmen KM-A150 and Kosmen KM-A250 utilize Cross Flow SY technology with an efficiency of 75%–80%, making them suitable for standard residential spaces. Meanwhile, the premium Kosmen KM-A300 Pro features Counter-flow technology, delivering superior heat recovery efficiency of up to 84%–96%.

The Kosmen KM-A250, with its heat recovery mechanism, helps stabilize indoor temperature and reduce the load on air conditioning systems

Through heat exchange between incoming fresh air and outgoing exhaust air, the system helps balance the air temperature before it enters the room (only 1–2°C difference compared to outdoor air), minimizing thermal shock and significantly reducing the load on air conditioning systems. This not only maintains a stable and comfortable environment but also optimizes long-term operating costs.

Quiet and durable operation

With noise levels ranging from just 32 to 39 dB, all three Kosmen models ensure a quiet environment, ideal for daily living, relaxation, and work. Notably, the Kosmen KM-A150 and Kosmen KM-A300 Pro are equipped with EC motors, enhancing operational efficiency, reducing energy consumption, and improving durability over extended use. As a result, users benefit from clean air while maintaining stable and cost-efficient operation.

Smart control system

All three models are designed to enhance user experience through intelligent control systems, with varying levels of integration:

• Kosmen KM-A150 features a touch control display, Wi-Fi connectivity, and remote control via a mobile app. It can display indicators such as PM2.5, CO₂, and VOCs, and supports multiple modes including auto, manual, and timer settings.
• Kosmen KM-A250 also supports a control panel and Wi-Fi app connectivity, allowing users to monitor and adjust settings remotely. It is well-suited for stable operation in larger residential spaces.
• Kosmen KM-A300 Pro offers a more advanced control system with real-time monitoring of environmental indicators such as CO₂, PM2.5, VOCs, humidity, and temperature. In addition to Wi-Fi connectivity, it supports RS485 protocol, enabling integration with smart home systems or centralized building management systems.

The Kosmen KM-A300 Pro is equipped with an intelligent control system for fresh air supply and air purification

Design tailored for different spaces

The differences among the three models are not only in capacity but also in design:

• Kosmen KM-A150 is a wall-mounted unit with integrated functions, ideal for spaces requiring a compact and quick-install solution.
• Kosmen KM-A250 features a ceiling-concealed design with separate air supply and exhaust ducts, ensuring more even airflow distribution in larger spaces.
• Kosmen KM-A300 Pro is a central system, notable for its ability to operate under high static pressure and support advanced features such as bypass, free cooling, and independent control of supply and exhaust fans.

Ecosystem-oriented development in air solutions

Mr. Nguyen Van Tuan – CEO of Kosmen Vietnam – shared: “We are not only developing products, but also aiming to build a comprehensive air solution ecosystem tailored to each type of Vietnamese living space.”

The launch of the Kosmen KM-A150, Kosmen KM-A250, and Kosmen KM-A300 Pro not only offers diverse options for different space requirements but also marks a significant step forward for Kosmen in delivering comprehensive air solutions in the Vietnamese market.

By combining technology, performance, and flexible deployment capabilities, Kosmen is steadily reinforcing its position in the field of modern air solutions.

Technical specifications of the product trio

KOSMEN – THE TRUSTED NAME IN DEHUMIDIFIERS AND AIR PURIFIERS IN VIETNAM

• Head Office: No. 77 Dinh Thi Thi Street, Van Phuc City Residential Area, Hiep Binh Ward, Ho Chi Minh City
• Representative Office: No. 27B, Street No. 12, Hiep Binh Ward, Ho Chi Minh City
• Hanoi Office: NV 4.7, Cau Buou New Urban Area, Thanh Liet Ward, Hanoi City
• Da Nang Office: No. 41 Vo An Ninh Street, Hoa Xuan Ward, Da Nang City
• Da Lat Office: No. 38/7 Ba Thang Hai Alley, Xuan Huong Ward - Da Lat, Lam Dong Province
• Hotlines: 0766 899 799 (Northern Region) - 0965 210 874 (Southern Region) - 0975 359 877 (Central Highlands) - 0935 696 695 (Central Vietnam)
• Website: kosmen.com.vn