As the weather shifts and homeowners in Phoenix begin to switch from cooling to heating, it's important for them to check the health of their HVAC system.

Cool Down’s upgraded Smart Control Unit adds heating, dehumidifying, and real-time savings to cut AC use by up to 67%.

The AMC Ambassador is often erroneously cited as the first car to have air conditioning as a standard feature. But when Ambassador first included A/C in 1968, the Cadillac limousine, Rolls Royce ...

A heat pump heats and cools your home, functioning like a combined furnace and central air conditioner. Because they absorb and move heat from the air, heat pumps are exceptionally energy-efficient ...

There are lots of good deals, but if you've got limited time, here are the ones you definitely don’t want to miss.

Ferrari today released official details of its first electric vehicle (EV), which it is calling the Elettrica. The Italian ...

Portable solar generators offer a green solution for powering up during electrical outages or off-grid excursions. Find out how today’s top models fared in our hands-on tests.

Using a penis pump involves inserting the penis into a tube, which, when pumped, creates a vacuum, stimulating blood flow. Penis pumps can be a nonmedicated treatment for erectile dysfunction (ED). ED ...

With the myriad household gadgets and appliances available these days, there’s little you can’t do to keep items in your home protected and extend their shelf life. With a vacuum sealer, this is true ...

If you need to create a high vacuum, there are basically two options: turbomolecular pumps and diffusion pumps. Turbomolecular pumps require rotors spinning at many thousands of rotations per ...

Imagine you have a natural stream running through a low-lying area on your farm. It’s a great source of fresh water, only you ...

As soon as we entered the parking lot, we encountered three identical Xingyue Ls parked side by side. The salesperson was quickly scribbling in the order book, mumbling, "This is already the 47th one ...