It is a well known fact that the cost of heating and cooling is what adds up to a fat energy bill. These are some unavoidable expenses so you have to pay for it every month even if you don’t like it. It is estimated that about $1000 is what we spend every year for cooling and heating your house. Switching to programmable thermostat can help you use your unit more smartly and more efficiently by doing so you can save up to $180 every year. A programmable thermostat is easy to install and can be done by yourself. It also has various preset settings suitable for different time of the day. The new ones that are available in the market are more sophisticated and have better controls. They can also be controlled by communicating through the internet.
Now there are models that have a touch screen and can be used to set temperature for each day of the week. It also alerts you for services. It is now similar to a smart phone very intelligent and sophisticated. A programmable thermostat can cost you from $300 to $400. You can recover this amount within a year from energy savings. With such an intelligent thermostat even if you forget to turn it off you can switch it off with the help of an internet connection. Or you can even switch it on few minutes before you reach your home to attain the desired temperature and make your home comfortable as soon as you enter.
For more details refer to this link: http://www.houselogic.com/home-advice/heating-cooling/no-sweat-programmable-thermostats-save-energy-costs/