Going green doesn’t mean spending more money. There seems to be a myth about going green that gives people this wild idea that going gree may not be such a good decision after all as it will cost them money. In reality, by going solar or using the right green gadgets, you can save money on your energy and water bills and put your money to a better use.
Programmable thermostats are a great way to save money by saving energy at home. If you live in an area that happens to have summer and winter seasons, you probably have spent more energy that you should have to keep your house/apartment warm. By getting one of these programmable thermostats, you can always outsource the process of managing your heat and cooling system and spend only as much energy as you want. These gadgets let you program your system in advance so you won’t have to worry about forgetting things.
There are plenty of programmable thermostats on the market and most of them come with similar features. But here are 3 that give you the best the market has to offer, and they work too:

Lux Products TX9000TS Touch Screen 7 Day Programmable Thermostat: an affordable but effective thermostat that saves you money in the long run. It comes with an energy usage monitor so you know when to stop heating or cooling your home.
Honeywell RTH7600B / RTH7600D: the system I am currently using in my own house. It’s capable of saving you a lot of money if you follow the instructions and program accordingly. It’s compatible with all kinds of systems.

WIN100 Heating & Cooling Programmable Outlet Thermostat: a programmable thermostat for Window Air Conditioners and Electric Space Heaters. All you have to do is plug it into your wall outlet and connect your heater or cooler. Once you program it, it’s going to save you a lot of money.
There you have it. If you intend to save money at home by consuming less energy without changing your lifestyle, programming thermostats are decent gadgets to start with.