Want to stay warm without torching your heating bill? Energy experts say there is a winter thermostat sweet spot that balances comfort and savings. The Department of Energy recommends setting your ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. While the cold weather can ...

When I take the programmable thermostat from the bathroom and plug it into the bedroom in exactly the same way, it works perfectly fine. I do have two more of the basic digital thermostats that I ...