Winter is here. Wondering what temperature to set your thermostat at in Alabama? Get tips to stay warm, save energy, and keep ...

What is the best temperature to set thermostat in winter? Here's what experts say and recommend temp to keep warm at and save money on heat.

Here's how the Quilt system works and the difference between it and other heating and cooling solutions.

Don't spend the winter shivering. Set your thermostat to the right temperature to stay comfortable and save money all season long. Mike De Socio is a CNET contributor who writes about energy, personal ...