The Mark 3 portable air conditioner combines cutting-edge technology with portability, offering up to 20 hours of cooling on ...

This isn't an all-weather, cold-climate heat pump -- it can operate in temperatures ranging from 50 to 104 degrees Fahrenheit ...

There are many advantages to this. In May, when we discourage use of irrigation because evapotranspiration can be very high, air conditioning load for homes is high—solar power from these feeders can ...

The best portable air conditioners keep rooms cool and offer a degree of air filtration. We test for cooling ability, noise, ...

The new year brings new regulations with rules affecting heating and air conditioning systems. As of Jan. 1, EPA guidelines ...

To better understand the potential usefulness of a solar generator, it helps to understand how they work. There are two parts ...

As power outages continued, people in Myanmar were turning to solar energy. One of them was 70-year-old U Kyaw Min from ...

As thefts of copper cables and other materials from solar power facilities climb due to rising copper prices, the National ...

Best battery-powered The EcoFlow Wave 2 is the best battery-powered portable air conditioner we've tested. You can power it with solar, your car, or a battery, making it a great choice for power ...

He is in charge of developing and carrying out testing procedures for a wide variety of home appliances and smart devices including robot vacuums, smoke/CO detectors and air conditioning units.

While artificial intelligence has attracted scrutiny for energy use, the residential sector is far and away the biggest power ...

Joe and Teresa Tortomasi turned their Sierra Madre, California, home into a neighborhood bright spot by installing rooftop ...