Home CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. We tested six window air conditioners ...

The output obtained as a result of the voltage division in figure 3 will be used as input in another op-amp circuit ... an integrated analog micro-air conditioner was successfully designed, ...

Air conditioner units can get worn down over time after consistent use and natural material deterioration. Here's how to determine when you need a new one. A great window air conditioner can keep ...

Decide if you plan to remove your new air conditioner at the ... in your apartment or if your windows simply won't hold a traditional device because of their design, a portable air conditioner ...

As we make our way through the cold months of winter, one thing is certain - indoor air conditioner covers are a must-have.

In my tests, the Midea Duo Smart Inverter Portable Air Conditioner (model MAP14S1TBL) was among the best at cooling and quiet operation. Its dual-hose design ... another portable AC's window ...