In my January 2022 column, I made a broad call for improved water intelligence to offer improved building occupant health. This is nothing new to the HVAC industry, with system monitoring and control extending far beyond the mechanical room and into the most remote areas of the building.
If your air temperature changes due to external variables such as heat loss or heat gain from the building exterior, equipment or occupants in the space; there are thermostats at every turn to monitor conditions, provide feedback and allow for the HVAC equipment to react accordingly.