The right temperature settings on your thermostat will help keep your home warm while you continue to save money.

After crunching the numbers, we found that turning down your thermostat and using a space heater can be a big money-saver ...

But, with 146 million units sold after nearly eight years on the market, the Switch is Nintendo’s second most successful system ever (after the DS), and the third-best-selling console of all time.