Does your Thermostat do this?
Homes are getting smarter and this includes Thermostats. These thermostats help reduce energy waste which in turns reduces your energy costs. There are various models out there to pick from. Many of them monitor the weather outside and adjust the heating/cooling in your home accordingly. Most can detect if someone is home, keeping its occupants comfortable when they are home and saving the homeowner money when they aren’t. The Ecobee3 can even detect which rooms are occupied and adjust accordingly, now that’s smart!