Al Jazeera breaks down how air conditioners work, traces the history of cooling, and offers practical tips on protecting your AC and reducing energy costs.

If you’re looking into water-cooled air conditioners, here’s what they are, how they work, their pros and cons and everything in between.

A mini split air conditioner is a smaller version of central air that doesn’t require ducts and can be used to cool specific rooms in your home.

How Does the AC Work? Before we delve into potential symptoms, let’s discuss how the AC works. The process is straightforward and heavily dependent on the refrigerant. It is a special fluid contained ...

How much electricity does a typical air conditioner use? Air conditioning is a significant portion of annual energy use in American homes.

Get expert advice on improvements to your home, including design tips, how much you'd expect to pay for a pro and what to ask when hiring experts.

How do air conditioners work, and what is the effect on the environment? As record heatwaves boost demand for cooling, air conditioning becomes vital – but with a steep environmental cost.

A mini split air conditioner is a smaller version of central air that doesn’t require ducts and can be used to cool specific rooms in your home.