To turn on the heat or wait -- that is the question. Obviously, if you're feeling chilly, you might turn it on, but there are ...

With frequent (and sometimes drastic) weather changes, it's often difficult to know when the appropriate time is to turn on your heating system. The time of year you switch from air conditioning to ...

Ohio temperatures are dropping, and it's not too early to turn on the heat. Running your furnace now could save money—and ...

It's starting to feel like fall as cooler air pushes into the northeast. When should you turn on the heat? What is the right ...

When certain rooms in a home are consistently warmer or cooler than others, there may be an obvious cause, like an uninsulated exterior wall or drafty windows. But that's not always the case. If ...

Regular maintenance is more important than you think. Use it to your advantage and save on HVAC costs in the long run. Alexandra Jones is a CNET contributor who writes about food, farming, gardening, ...