The evaluation confirmed the outstanding system efficiency of European inverter manufacturers, in particular. It also found ...

Swedish manufacturer Aira launched its heat pump in Europe in 2024. The company told pv magazine it is now developing a full ...

The comprehensive assessment of the system losses within the hybrid-switch inverter is conducted through simulations and subsequently validated via experimental setups. These experimental setups ...

The Hitachi 1.5 ton air conditioner is crafted to provide efficient cooling for medium-sized rooms, balancing performance and ...

The best air purifiers, based on our lab and in-home testing. Whether you need one to clear out smoke, pet dander, or any other unpleasant odors, we have a recommendation for you.

The rebate offer is a sales gimmick. It is a lie. I spent almost 1 hour to register on their website. It didn't work. Then, I had to call and waited at least 30 minutes to talk to someone named ...

All that said, I've rounded up some of Esquire's favorite conditioners. These are the ones we love and use ourselves, and these are the ones we've heard wide-reaching praise for. If you're ...

State regulators fail to test air around toxic waste site, despite warnings from experts. Is the risk to residents and wildlife truly low? Map of Hennepin Point via Felt. State regulators say they ...

Be prepared for power outages with the best home generator. View top picks for portable, light-duty, and heavy-duty options based on extensive hands-on testing.

It’s less outwardly provocative than the pre-facelift version, with more traditional lower and side air intakes on the ... to a new silicon carbide inverter, which — in addition to things ...

If all of that sounds rather tempting, keep reading to find out which are the best air fryers on the market right now, as we’ve tested and rated devices for all budgets. We test products in ...