Ahh, summer, a time of vacations at the beach or mountains—and sky-high electricity bills as your air conditioner labors ...

Heat transfer is the physical act of thermal energy being exchanged between two systems by dissipating heat. Temperature and the flow of heat are the basic principles of heat transfer.

Just what is a heat pump? Our complete expert guide explains everything you need to know, from how they work to how to go ...

Save guides, add subjects and pick up where you left off with your BBC account. Temperature and heat are not the same. The temperature of an object is to do with how hot or cold it is. It is ...

Heat pumps are a popular choice for central air in the South. They both heat and cool—despite the somewhat misleading name—and can help save money on utilities. If you're wondering what a heat pump is ...

Extreme humidity and triple-digit temperatures are affecting around 250 million people across the United States. Here's the ...