Nest Thermostat and Airwave(TM) technology
Nest Labs released a software update to their learning thermostat today that includes a feature called Airwave.
Airwave automatically switches off your air conditioner a few minutes early, since your AC continues to make cold air for 5-10 minutes after it's off. Then Airwave uses the fan to spread the cool air through your home.
This Nest exclusive can save up to 30% on your cooling costs.
Is this truly a unique feature and will it really save me on my air condition bill in Florida?
Here is a link that might be useful: Nest Airwave Information