There are pressure sensors in each of our vents and plugin outlet sensors.
With our suite of sensors, the Ecovent system dynamically senses and monitors static pressure within the ducting and sends this information to the control hub in real-time. That information is analyzed to ensure that the system never closes off so many vents that the pressure reaches a level that would risk damage to the compressor or blower. All the sensors work together to detect and normalize the pressure readings to account for daily fluctuations based on use, occupancy, and weather. The system will optimize the home comfort, but will not put the users HVAC system in a position where the furnace or A/C will get damaged.