This is similar, but acts more like an evaporative cooler (not really a traditional air conditioner but it does the job). It uses a LOT less energy than an air conditioner unit so there won’t ...

They tend to cost a little more than AC-only units but less than the combined cost of a new heating and cooling system. Because heat pumps are so energy-efficient, some state governments offer tax ...

The EcoFlow WAVE 2 portable AC is not your typical air conditioning and heating unit. It is smart, portable, full of features ...

Air conditioning units can fail and falter for a number of reasons but the most common reason an AC stops cooling is a dirty filter. The good news? A clogged filter is easy to clean or replace on ...

Why you shouldn’t cover an AC unit in winter . It is very rare that cold weather causes an AC unit to freeze up. Kevin Goude, ...

Although they do tend to dry the air. The unit's price is a big difference between swamp coolers and air conditioners. How much each cost ultimately depends on the size and type of the unit and ...

As the temperature rises it becomes quite crucial to get a reliable cooling solution that can make a significant difference ...

Portable AC units are really effective at cooling the air in a room, in most instances for less than the price of a fancy fan. All you have to do is work out the size of the room you want to cool ...

To find the best portable air conditioner, I consulted with two experts and tested 14 units for cooling ability, energy efficiency, and ease of use. My top pick is the Midea Duo Smart Inverter ...

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