Use the same maintenance steps we show here. If your furnace looks different from the one shown or you have a heat pump, use ...

We tested nine of the best portable air conditioners in a humid Florida home—here are the models that impressed us the most.

The U.S. air conditioning industry is in crisis due to a federal mandate that, as of Jan. 1, requires switching to a new, ...

As temperatures rise in the Sunshine State, it becomes even more important to keep your air conditioner in good running order. Here's how.

Keeping home air conditioners operating well without spending excessively is best achieved through careful planning, ...