Multiple Temperature Sensors within a Single Body of 'Air'

Hi All,

I am trying to build a heater control system in Simulink that has multiple temperature sensors in a single body of air, I’m struggling to see how I can have more than on temperature sensor in a single air mass.

the solution I am trying to model is 4 heaters within a room with a fan that will affect the movement of heat. The temperature sensors will be placed at various points within the room but I am unsure how I can model the different heat transfer rates to the sensors.

Has anyone done anything similar to this? i would be very grateful of any guidance on how I can model the temperature sensors and heat transfer differences?

Many Thanks

Matt