Abstract:
A tangible, non-transitory, machine-readable medium, comprising instructions to obtain an estimated time of arrival for an occupant of a household; calculate a transition time to reach a desired temperature of the occupant from a current ambient temperature within the household; if, the estimated time of arrival is less than or equal to the transition time, activate a transition to the desired temperature; otherwise if the estimated time of arrival is greater than the transition time, do not activate the transition.