Save energy and get healthier indoor environment!
Get more than 35% energy savings!
Aerefy
Pressure-sensitive central ventilation system automatically
supplies fresh air only when needed.
Aerefy
Pressure-sensitive central ventilation system automatically
supplies fresh air only when needed.
Smart ventilation
Aerefy standalone solution
Our standalone solution is suitable for business buildings and private houses.
Wired or wireless models can be added to your existing ventilation system and room sensors with smart gateway will create a room-by- room basis smart ventilation system.
Smart ventilation
Aerefy standalone solution
Our standalone solution is suitable for business buildings and private houses.
Wired or wireless models can be added to your existing ventilation system and room sensors with smart gateway will create a room-by- room basis smart ventilation system.
Compatible with your existing ventilation system.
Sensors
Aerefy sensor measure presence, temp, VOC, CO2 and humidity to open or close the valve automatically.
Pressure-sensitive central ventilation system automatically supplies fresh air only when needed.
Decentralised automation
Pressure-sensitive central ventilation system automatically supplies fresh air only when needed.
Empty rooms
Only rooms with occupancy or
poor air quality are ventilated.
Empty rooms have minimal air
circulation.
Aerefy smartgrille
Aerefy smartgrille installed in top of exhaust pipe, HVAC unit measures air pressure in pipe and therefore sets the necessary air exchange amount.
Standalone wireless grills
Standalone wireless grills measure presence, temp, VOC,
CO2 and humidity to open or close the valve automatically.
Affordable solutions!
Get better indoor air and save energy
Standalone wireless system for retrofit
• Aerefy smart wireless standalone grilles – CO2, VOC, humidity, temperature, movement , info display
• Battery replacement 1-3 year
• Existing pressure controlled ventilation system
Centrally managed wired cloud system for new buildings
• Aerefy gateway
– interconnects grilles and sensors, and exchanges data with cloud
• Aerefy Cloud
– analysis control and configuration
• Wired or wireless centrally managed grilles
Glossary
IAQ – Indoor air quality
HVAC – Heating, ventilation, and air conditioning (mostly describes central ventilation unit)
VAV – Variable air volume. It is a component of HVAC ductwork that controls the airflow to different zones based on the temperature and occupancy demand
CO2 – Carbon dioxide. It is a colorless, odorless gas that is produced by the combustion of fossil fuels and the respiration of living organisms.
HRV – Heat recovery ventilator. It is a device that recovers heat from exhausted air and returns it to the building.
VOC – Volatile organic compound (odors, smells etc.)
CO2 indoor levels: 400-1000ppm (parts per million) – normal. Constant higher levels may cause health problems.
• Lower energy consumption
• Healthier indoor environment
• Better sleep quality
• Increase dwellings energy label
• Passive houses, zero energy house
• Affordable
• Easy to install
• Compatible with existing ventilation system
• Lower energy consumption
• Healthier indoor environment
• Better sleep quality
• Increase dwellings energy label
• Passive houses, zero energy house
• Affordable
• Easy to install
• Compatible with existing ventilation system
Smart ventilation
Lower energy consumption
Typical room usage pattern is not balanced. Many rooms are overoccupied while others are empty. Most rooms are over or underventilated.
Our smart ventilation system improves indoor air quality and gives you more than 35 % energy savings!
