You don’t have to be Neil deGrasse Tyson to think that there might be a more efficient way to keep cool. Inverter air ...

To keep the cool air where you need it most ... Buildings with cool roofs use less air conditioning, save energy, and have more comfortable indoor temperatures. For example, in non-air-conditioned ...

ventilation and the reflection of sunlight to keep spaces cool. The building was constructed in the late 1600s. Changing the way cities look and feel can help reduce demand for air conditioning.

Sealing your ducts will keep you cooler in the summer and warmer in the winter. An air conditioner’s size—which is an indicator of its cooling capacity—is measured in British thermal units ...

Your air conditioning system keeps your home warm during the cold seasons and cools when it’s hot. Such comfort isn’t the only contribution, though. The HVAC unit, through air filters, also helps keep ...

While most PC builders are content to rely on an AIO liquid cooling loop or good old-fashioned air, there are always those who will go the extra mile to keep their components frosty. If you’re ...

An air conditioner provides cold air inside your home by removing ... you’ll pay 72 cents a day to keep the fan running for a full 24 hours. Using fans to cool your home can help you save ...

It really depends on the size of the air conditioner and the size of the room you’re trying to keep cool. The Energy Star Most Efficient units at 8,000 BTU -- about enough to cool a 300- to 350 ...