Thermostats are a necessity in any house. Over the past few years, many companies have released smart thermostats that allow you to set and control your heating and cooling from your smartphone.

The $130 Nest Thermostat-- not to be confused with the $250 Nest Learning Thermostat-- is Google's latest smart thermostat. While the newer model is priced significantly lower than the flagship ...

The Hive Thermostat comes with a well-designed app that makes it easy to create heating schedules and keep track of your energy usage. When buying the kit online, you can also arrange installation by ...