John Carlsen has more than a decade of experience testing and reviewing home tech products, with a major focus on smart home security. He earned his BS in journalism from Utah Valley University. In ...

Air conditioning can send your summer energy bills soaring, but there are smart ways to keep costs in check. Setting your thermostat to a steady, reasonable temperature helps -- but just as important ...

I conducted a DIY audit to find air leaks in my home and save money on cooling and heating all year. John Carlsen has more than a decade of experience testing and reviewing home tech products, with a ...

There’s been a bite to the air lately, the kind you want to notice only when you step outside—not while you’re curled up at home. With winter approaching, it’s a good time to check ...

Home maintenance before the first freeze is vital for keeping your home safe and efficient. Learn about home maintenance ...