The EcoFlow Wave 3 is based on the existing Wave 2, though it incorporates over two years of user feedback into its final ...

Energy Star labels mean devices use less energy and excel at cutting bills. Here's what to watch when shopping for home tech ...

New Hydro-ChillTM Portable AC Offers Instant Relief from Heat, Slashes Energy Costs, and Delivers Cordless Cooling Comfort ...

The best air conditioners efficiently and quietly cool your space. These are the best window and portable units for bedrooms, ...

With temperatures on the rise, those who aren’t lucky enough to have central air conditioning ... a portable air conditioner. One model from Black and Decker has more than 32,000 five-star ...