Airobot Dual Zone Ventilation divides your home into living and sleeping areas, ventilating only the zone where people are present. CO₂-sensing thermostats detect occupancy in real-time, and the system adjusts automatically, ensuring fresh air where it’s needed, and energy savings where it’s not.
Airobot Dual Zone Ventilation
Up to 35% energy savings with Airobot Dual Zone
How does Airobot Dual Zone Ventilation work?
-
Sleeping Mode
At night, the system shuts the valves to living areas and focuses airflow on bedrooms—where people are actually sleeping.
-
Day Time Mode
During the day, if people are detected in the living areas, ventilation shifts accordingly—without needing manual input.
-
Full Zone Mode
When both areas are in use, Airobot keeps both zones active for balanced comfort throughout the entire home.
Calculate your savings
Save 35% on electricity saving in space heating, supply air heating and fan electricity costs with Airobot’s smart ventilation. Use our Annual Savings Calculator—backed by a TalTech study—to see how intelligent airflow control turns comfort into real energy savings while maintaining perfect indoor air quality.
AIRobot with CO₂ sensors
and zonal ventilation
Zonal control – CO₂ control using room sensors in a dual-zone configuration. The house is divided into two ventilation zones, each regulated with dampers based on the highest CO₂ concentration within the respective zone, with a setpoint of 950 ppm.
AIRobot with CO₂ sensors
in rooms
Central control – CO₂ control based on highest concentration measured across rooms – Sensors are installed in the bedrooms, office, and living room/kitchen, with a setpoint of 950 ppm.
AIRobot with CO₂ sensor in the exhaust channel
Central control – CO₂ control via exhaust sensor –fan speed is adjusted based on CO₂ concentration measured in the ventilation unit extract air, with a setpoint of 600 ppm.
Standard
ventilation
ventilation
The ventilation unit operates at a fixed airflow rate regardless of occupancy or indoor conditions.
Savings
Savings
The average electricity price for medium‑size households in Estonia—including all taxes, levies, VAT, and fees—is approximately 0.23 € per kWh (as of December 2024) according to EUROSTAT.
Heating cost savings are calculated based on air-to-water heat pump with seasonal performance factor (SPF) of 2.9
- 0%
- 10%
- 20%
- 30%
Day Time
Daytime
During the day, Airobot sends fresh air to where it’s needed most — like the kitchen, living room, or home office. Bedrooms stay in standby unless someone enters. That means less noise, lower energy consumption, and improved air quality where it matters.
Nightime
At night
At night, AIRobot shifts ventilation to the bedrooms, where people are sleeping. Living areas are temporarily shut off to reduce noise and prevent unnecessary heat loss. This ensures a quieter environment, better sleep quality, and lower energy consumption.
Smart thermostat's with Co2 sensors
Control heating in your rooms with AIRobot Intelligent heating control devices. Together, these controllers act as sensors for humidity and CO₂ levels. And they tell the system which areas you are currently using
Airobot Dual Zone
Proven Efficiency: Dual-Zone Ventilation Cuts Energy Use by 35%
A TalTech University study shows that Airobot’s Dual Zone ventilation isn’t just smart — it’s scientifically proven to save energy. In a real-world simulation, it reduced heating, fan, and ventilation energy use by over a third while maintaining top-notch air quality.
Upgrade to Dual-Zone Control
Get fresh air where it’s needed — and save energy where it’s not. Airobot’s dual-zone ventilation adapts to your daily rhythm, reducing energy use without compromising comfort.
Talk to an expert or find your nearest installer today.