7. The system of claim 5 , wherein the number of rule conditions for the building include a number of temperature rule conditions for an area of the building.
8. The system of claim 7 , wherein the number of temperature rule conditions for the area of the building include: whether a temperature in the area of the building is outside of a particular temperature range; and whether a temperature in the area of the building has not changed more than a particular amount in a particular period of time.