What Is a Smart Thermostat? - CNET

A smart thermostat can help you save energy and manage your comfort directly from your phone.

Home Energy Audits: Why They Matter and How to Get One - CNET

How you can save on utility bills, cut your household's carbon footprint and be more comfortable in your home with an energy audit.

Why You Need a Surge Protector - CNET

Surge protectors can keep appliances safe and prevent electrical fires. Here's how they work and how to choose the right one for your home.