Window AC units have their downsides. They’re expensive to buy and expensive to run. They’re noisy. And they use way too much power.

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

We review split-system air conditioners (with an indoor unit on the wall, connected to an outdoor unit) ranging from small 2kW models for a single bedroom, up to large models of 10kW or more that are ...

With the season shaping up to be as hot as the last, keeping your home cool is crucial and an air conditioner is essential. A ...