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Firmware updates

We regularly update our software to improve performance and reliability. See the latest updates below.

Mobile Aplication

Mobile Aplication

Version 2.15 (October 2024).

Status: PUBLIC RELEASE

  • New Languages Added: Latvian, Dutch, and Romanian.
  • Bug Fixes: Resolved an issue where the fan speed modal did not open properly in case of an error, preventing users from changing fan speed and seeing error reason.

Version 2.14 (October 2024).

Status: PUBLIC RELEASE

  • New Statistics View: We’ve enhanced the interface for a faster, more efficient experience.
  • Updated Wi-Fi Connectivity Design: The new design looks great and improves usability (only for device manufactuer after 09.2024).
  • Bug Fixes: Corrected the display of supply temperature and humidity.
  • Bug Fixes: Resolved an issue where the humidifier’s status was not displayed.

Version 2.13 (September 2024).

Status: PUBLIC RELEASE

  • Improved Home View: The main home view has been updated to provide a clearer, more comprehensive overview of your home’s air quality.
  • Easier Ventilation Control: Selecting the ventilation speed is now more intuitive and user-friendly, allowing for quicker adjustments to your preferences.
  • Advanced Airflow Control: With firmware version 532 and newer, you can now enable settings to automatically control airflow based on VOC and PM levels, giving you even more precise control over your indoor air quality.
  • Customizable CO2 Levels for Energy Saving: You can now configure the CO2 threshold for Home presence detection, tailoring it to your preference for when the system should switch to energy-saving mode.
  • Improved User Management: When inviting a new user to your home group, you now have the option to assign them as the new owner of the group. This feature is particularly useful for installers setting up devices for their clients.

Version 2.12 (August 2024).

Status: PUBLIC RELEASE

  • Added the ability to connect Airobot Ventilation to a Wi-Fi network (available on devices with Wi-Fi support, manufactured from 09/2024). This feature can be accessed from the Settings menu. Requires a minimum of Android 12 or iOS 12.4.

Version 2.11 (July 2024).

Status: PUBLIC RELEASE

  • Home view update: The home view now displays VOC (Volatile Organic Compounds) levels along with the room temperature for improved air quality monitoring.
  • Expert settings added: New expert settings for duct devices and humidifiers have been introduced, allowing for more detailed configuration.
  • Bug fixes: Various minor bug fixes have been implemented to enhance overall performance and stability.

Version 2.10 (May 2024).

Status: PUBLIC RELEASE

  • Introducing new settings allowing users to toggle ventilation control based on humidity levels.
  • Now displaying device model names instead of model numbers in the info view. This enhancement simplifies the process of ordering filters, for instance.
  • Enhanced the selection process for thermostat home and away temperature setpoints.
  • Improved data updating in views, even when certain modals are open, such as the temperature efficiency view.
  • Fixed an issue where the fan level number was occasionally hidden.

Version 2.9 (March 2024).

Status: PUBLIC RELEASE

  • It is now possible to reorder devices from home group settings. Just drag and drop on the device name.
  • Added button to initiate ventilation unit CO2 sensor calibration (only for use in case of failed automatic calibration).
  • Pressing the home button in the home view will now scroll to the top.
  • QR code reader now has autofocus, making it easier to scan.
  • Added shortcut button to read about app and device updates.
  • Duct device view is now showing position of the valve (if 0-10V)
  • Lots of UX improvements.

Version 2.8 (February 2024).

Status: PUBLIC RELEASE

  • Fixed issue that caused QR CODE scan to crash app
  • Faster data updates when reopening the app.
  • Get notified about ventilation devices’ firmware updates.
  • Rename your Home Group.
  • Heating controller room sensors data now in statistics.
  • Improved clarity in humidifier usage.
  • Enhanced support for external duct heater and cooler setup.
  • Numerous UI and functionality changes.
  • Easily copy SN/ID by long pressing the number
  • Fixed room controller displaying air instead of floor temperature.
  • Resolved rare room controller zone naming issue.
  • Corrected app indication for preheater problem.
Ventilation units

Version 536 (V02.. devices) – March 2025

This update introduces constant flow fan control and fan power consumption monitoring for compatible devices, improving performance and energy tracking.

  • The device will now remain off after a fire alarm is cleared, preventing unintended automatic restarts.
  • Added support for automatic damper relays where applicable.
  • Fixed a rare issue where certain settings could be lost after an over-the-air (OTA) update.
  • Devices now send error alerts directly to the server, laying the groundwork for future push notification support.

Version 533 (V02.. devices) – July 2024

Status: BETA on request | Full release for BETA users | PUBLIC full release

  • Added support for Airobot Lite devices.
  • Fans can now be controlled based on PM (Particulate Matter) and VOC (Volatile Organic Compounds) levels.
  • Various improvements to humidifier functionality.
  • CO₂ threshold for presence detection is now configurable.
  • Improved fan control logic to reduce false error reports.
  • Wi-Fi functionality introduced for units manufactured from September 2024 onward (if equipped with Wi-Fi hardware).

Version 531 (V02.. devices) – March 2024

Status: BETA on request | Full release for BETA users | PUBLIC full release

  • Airobot room sensors and thermostats now transmit air quality data to ventilation devices.
  • Fixed: Presence detection (energy-saving mode) activating even when disabled.
  • Significantly improved humidifier control logic.

Historical Changes

Version 529 (V2.17 – V02.. devices) – August 2023

  • New: Support for VC-EXT expansion module.
  • Manual calibration option for CO₂ sensor.
  • Support for next-generation temperature-humidity sensors (on units manufactured from July 2023).
  • Fixed: Fan speed ratio sometimes didn’t update in overpressure mode.
  • VE1 control panel: screen now turns off after a period of inactivity; this feature can be disabled in settings.

Version 527 (V2.15 – January 2023)

  • New: Full support for VE1 control panel, including over-the-air updates. VE1 is only compatible with V02.. devices.
  • Major upgrade to smart heater control algorithm — more precise and energy-efficient.
  • Improved sensor stability to prevent false sensor errors.
  • Improvements to humidifier control logic.
  • Fixed: Motor error messages shown too frequently without actual issues.
  • Fixed: Rare bug in preheating logic that could cause unexpected shutdown.

Version 526 (V2.14 – August 2022)

  • New: Integration of updated particulate matter sensor model.
  • “ABOUT” menu now displays device ID for easier identification.
  • Fixed: In some conditions, devices could enter error state and shut down after extended continuous operation.

Version 525 (V2.13 – June 2022)

  • New: Device now explains why it’s running faster/slower or stopped (future mobile app support planned).
  • Bypass damper summer mode logic updated — activation now based on outdoor temperature >13°C and supply air being cooler than extract air.
  • Option to disable automatic fan balancing.
  • Device now reacts to sudden humidity spikes, even in energy-saving mode.
  • Device now discoverable on local network as “Airobot-Ventilation”.
  • Fixed: CO₂ reading could freeze on V02 devices.
  • Fixed: Control panel alert for steam humidifier when connections were missing.
  • Fixed: CO₂ reading on V01 devices could auto-calibrate to 400ppm after power loss — fix now prevents this (requires setup, contact support).
  • Fixed: Could not set humidity limit above 50%.

Version 524 (V2.12 – May 2022)

  • Fixed: Fan balancing from the control panel could be disrupted.

Version 523 (V2.11 – February 2022)

  • SMART HEATER functionality added to V01 devices (pre-July 2021).
  • Manual CO₂ sensor recalibration added.
  • Improved frost protection for HRV models.
  • Auto-balancing disabled for 30 minutes when adjusting fan ratios.

Version 522 (V2.10 – December 2021)

  • New (BETA): SMART HEATER – preheating now adjustable 0–100% (instead of ON/OFF). Initially for V02 devices; later available for V01. Saves significant energy.
  • More accurate extract air temperature and humidity readings on V02 devices.
  • Fixed: Occasional false “FAN1/FAN2 error” and added automatic restart.
  • Fixed: Rare issue where device would show “Low supply temp” after long idle period.
  • Increased minimum fan speed from 1100 RPM to 1300 RPM — improves airflow in cold weather.

Version 521 (V2.09 – November 2021)

  • 25 improvements or fixes, highlights include:
  • More stable and accurate readings from CO₂, VOC, and PM sensors.
  • Improved sensor reliability and automatic restart after error.
  • Heat recovery efficiency display added (mobile app support planned).

Version 520 (V2.08 – October 2021)

  • Energy-saving mode: From July 2021, V02 devices enter energy-saving mode when CO₂ is below 550ppm; V01 devices below 450ppm.
  • Static IP settings via Modbus TCP improved.
  • Fireplace (overpressure) mode is now always visible in control panel.
  • Fixed: Some devices would restart continuously if server connection was lost.
  • OTA updates now more stable and fault-tolerant.
Thermostats (230V)

Software V1.8 (June 2023) – 7 bug fixes, improvements, or new features. Key updates include:

  • Fixed: In some cases, the hardware number displayed on the screen could be incorrect.

  • Fixed: In rare cases, the thermostat could stop functioning and require a restart.

Software V1.7 (May 2023) – 18 bug fixes, improvements, or new features. Key updates include:

  • New: Redesigned main menu interface.

  • New: Automatic actuator cycling function to prevent valve sticking.

  • New: Local API (documentation available under the Help section).

  • Fixed: In some cases, the touch buttons could stop responding.

  • Fixed: When restoring factory settings, the thermostat could forget the password — it can now be recovered by contacting support.

Room sensors SE1 and room controller

Controller Version 265 (May 2025)

Status: PUBLIC full release

  • Fixed occasional room controller connection issues over LAN.
  • Added auto-recovery for room sensors when connection is lost.

Controller Version 263, Room Sensors Version 258 (December 2024)

Status: PUBLIC full release

  • New Cooling Mode: The controller now includes an option during initial setup to configure floor cooling functionality, offering greater flexibility for your system.
  • Extension Module Support: Added compatibility to control up to four external fan coils, expanding system capabilities.
  • Improved Stability: Enhanced connection stability with room sensors for a more reliable and seamless operation.