Qvantum App version 1.21 (2026-04-20) 

• Updated UI with a new fresh look.
• Onboarding news banner.
• Additional device: Added Support for Home Wizard P1 meter
  • Measures the total household’s power usage and limits the heat pump electrical power to stay within the maximum load.

Plus general improvements, UI-fixes, corrections and bug fixes.

Qvantum App version 1.20 (2026-03-30) 

• System overview updated with room temperature when QT is selected as controlling sensor​.
• Possible to switch Heat Pump while it is connecting

Plus general improvements, UI-fixes, corrections and bug fixes.

Qvantum Display version 1.7.19 (2026-03-25) 

New features

• New input mode: ”Activate cooling” to enable cooling mode and start cooling when needed.
• The display’s MAC address (unique device ID) is now displayed in Device Information.
• For QE with a QS connected:
  • Close ventilation is removed from the extra screen.
  • Turn on extra ventilation added to the extra screen.

New QT features

• Improved temperature calibration when switching backlight on/off.
• Users can set a temperature offset for QT sensor readings in Settings > Temperature Control.
• The screen will remain off at night if a software update is performed.

New QG features

• Added system overviews for QGM modules.
• Added QGM versions under device info and in the firmware check screen.
• Added support for QGM alarms.

Plus general improvements, UI-fixes, corrections and bug fixes.

Qvantum App version 1.19.18 (2026-02-24) 

• Configure weekly schedules to control heat pump operation.
• Improved handling of Away mode across different time zones.
• Energy measurement screen enabled for Spanish market.

Plus general improvements, UI-fixes, corrections and bug fixes.

Qvantum Display version 1.6.22 (2026-02-12) 

• Improved Vacation Mode returns to normal temperatures by slowly ramping up temperature. During the final six hours all the settings are restored.
• Added energy statistics in Spain. ​
• Improved alarms

Plus general improvements, UI-fixes, corrections and bug fixes.

Qvantum Display version 1.5 (2026-01-08)

• Added support for 14° C cooling for displays with temperature and humidity sensor.​
• Configurable I/O with output only is now supported.​
• ”Allow Qvantum support” is available in advanced settings, which can be used to give Qvantum remote access to the heat pump.
• “Reboot display” is available in advanced settings.

Plus general improvements, UI-fixes, corrections and bug fixes.

Qvantum App version 1.18​ (2025-12-19​)

Smart control available in Germany

Release notes: Link now available from the About-page

Weather screen: Button to activate the weather screen on the heat pump.

Various improvements to UI and data loading

Plus general improvements, UI-fixes, corrections and bug fixes.

Qvantum App version 1.17.35​ (2025-12-02​)

Support for the Qvantum QT.

Smart Control available in the Netherlands and in Austria.

Silent Mode for QH/QA in Germany.

Away Mode scheduled in the future is more apparent.

Plus general improvements, UI-fixes, corrections and bug fixes.

Qvantum Display Version 1.4.24​ (2025-12-01​)

Added support for Silent Mode for the QA. An icon will be shown on the indoor screen when active.

Added support for QT.

Plus general improvements, UI-fixes, corrections and bug fixes.

Qvantum Display Version 1.3.6​ (2025-10-30​)

Improved functionality to ensure a more stable update procedure.

Update progress is now shown for software updates.

Plus general improvements, flow enhancements, UI-fixes, corrections and bug fixes.

Qvantum App Version 1.16.54​ (2025-09-26​)

Heat pump ownership (Clearer possibility for change of ownership).

Filter change Notification when it’s time to change the filter.

Support​ for Dutch language.

Support for adding the Remote QT display.

Plus general improvements, flow enhancements, UI-fixes, corrections and bug fixes.

Qvantum Display Version 1.2.9​ (2025-09-26​)

Minor UI tweaks

Fixed a bug that made it impossible to connect with Bluetooth

Plus other improvements and bug fixes.

Qvantum App Version 1.15.19​ (2025-06-26​)

Haptic feedback when pressing buttons

Improvements to Bluetooth connection 

Display correct temperature when Plugwise Lisa is the controlling sensor 

Plus general improvements, UI-fixes, corrections and bug fixes.

Qvantum App v1.14.27​ (release date: 2025-05-30​)

Remote Service: Grant access to service technician to access your heat pump for service. The function needs a wifi/cloud connection and can be found in the menu. Access can also be revoked when given.

QS integration: Added product information for QS attachment.

Plus general improvements, corrections and bug fixes.

Display version 1.1.7​ (release date: 2025-05-19​)

Extra ventilation is disabled when a QS is attached to a QE​.

SmartControl: Added support for 15 minute price intervals​.

Plus general improvements, corrections and bug fixes.