Neovent KNF 60 PAIR is a modern decentralized ventilation system designed for spaces up to 500 m² when operating in heat recovery mode. The unit is equipped with a temperature sensor that automatically determines whether fresh air should be supplied with heat exchange or without it. If the outdoor air is sufficiently cool or comfortable, the fan activates Free Cooling — direct fresh air supply without heat recovery. As soon as the outdoor temperature reaches the range of ±1°C from the set value, the system automatically provides a comfortable flow of fresh air.
The KNF 60 PAIR model comes standard with a CO₂ sensor and also allows installation of an additional humidity sensor. When CO₂ concentration exceeds the allowed level, the unit switches to intensive ventilation mode and maintains it until air quality returns to normal. This makes the system fully autonomous and highly energy-efficient.
Main Functions and Features
Ultra-quiet operation
The Neovent ventilation system is engineered for minimal noise levels — only 32.7 dB(A). This makes it suitable for bedrooms, children's rooms, and any living space where silence and comfort are essential.
Crystal-clean indoor air
F7 class filters effectively capture fine dust, pollen, allergens, and suspended particles. As a result, the indoor environment remains healthy — especially important for allergy sufferers, families with children, and people sensitive to air quality.
Convenient Wi-Fi control
The system supports smart control via the Tuya Smart app, allowing users to:
• activate Free Cooling mode;
• monitor CO₂ levels;
• set weekly operating schedules;
• control humidity and other microclimate parameters.
Ventilation becomes fully personalized to your preferences.
Advantages of the Neovent KNF 60 PAIR System
• Continuous supply of fresh, oxygen-rich air
• Efficient removal of polluted air — excess moisture, CO₂, volatile compounds, and household odors
• Low noise level — from 20 dB, almost silent operation
• Protection against insects and fine particles thanks to additional barriers
• Option to install a single unit or paired units for more uniform ventilation
• Easy and fast installation in any type of interior — finished or unfinished
• High-efficiency heat recovery — up to 97% of thermal energy is returned indoors
• Automatic valve closure when the system stops
• Antibacterial and antifungal coating of internal components
• Humidity and air-quality monitoring capability
• High-efficiency F7 filter prevents fine dust and pollen from entering the room
| Heat exchanger material: | Ceramics |
| Operating frequency, Hz: | 50 |
| Speed, rpm: | 2200 |
| Energy efficiency class: | A |
| Electrical safety class: | IP X4 |
| Body material: | Plastic |
| Additional regimes: | Free-Cooling function / Fan Boost mode / Timer / Wi-Fi / Fan speed selection / Filter replacement alarm |
| Sensors and indicators: | Temperature / CO₂ / Humidity |
| Class of filters used: | F7 |
| Noise level, dB: | 33 |
| Weight, kg: | 4,2 |
| Sizes, mm: | 240x258x500 |
| Power supply, V: | 220-240 |
| Temperature exchange efficiency, %: | 97 |
| Power consumption, W: | 8 |
| Air duct diameter, mm: | 158 |
| Regular fan speed: | Yes |
| Comes included: | Remote control |
| Air flow, m³/h: | 60 |