The Keystone air conditioner is designed to be installed ... to minimize operating costs. The type of air conditioner you choose makes a big difference in efficient cooling. Portable units are ...

At 5,000 BTUs, the Keystone is capable of cooling ... more energy savings over standard window air conditioners. Inverter technology also makes the unit much quieter, with operating noise levels ...

Have you noticed a spike in your electric bill? It could be your AC. Check out these tips for lowering your energy use while ...

Given that the average new-build UK living room is a little over 17 square metres in volume, that makes this model a prime candidate for most homes. As well as being an air conditioner ...

It’s also one of the quietest air conditioners we’ve come across (the decibel range is between 49 and 53) which makes it ideal for various spaces, whether it’s a child’s bedroom or a sun ...

Fans and air conditioners help you stay cool in very different ways. But both are primarily leveraging the cooling power of evaporation. Part of what makes fans so energy efficient is they aren ...

The Honeywell Portable Air Conditioner certainly makes a good first impression. It's sleek, unassuming and extremely easy to set up; you simply slide it out of the box, plug it in, and you're ...

This makes them a great choice for those who want to stay cool while also reducing their impact on the environment. Ultimately, the choice between an air cooler and an air conditioner will depend ...

That's because you can get a portable air conditioner for less than £200 - and you might be thankful for it. I recently wrote ...

Pizzo argued that, with Florida's mold-encouraging humidity, air-conditioning makes good economic sense, protecting not only a building's residents but also the building itself: "air-conditioning ...

The Keystone air conditioner is designed to be installed ... A quality remote control makes it easy to adjust temperature settings quickly. Remote controls are especially nice for units mounted ...