It’s efficient and can maintain temperature without constantly cycling on and off—something you’ll fully appreciate in summer humidity.

Size matters when you’re buying a window air conditioner. An air conditioner that’s too small will struggle to keep a room at a comfortable temperature. A model that’s too big will cool a room too ...

Add Yahoo as a preferred source to see more of our stories on Google. A reliable air conditioner is a must-have on hot summer days. Simpler and (much!) cheaper to install than an HVAC system, a window ...

A window air conditioner can't cool your whole home A central AC system pushes cooled air throughout your home via the ductwork that runs through the walls and ceilings. But a window AC is only meant ...

While looking at our choices below, it is necessary to keep in mind that most window AC's have multiple sizes and BTUs to fit your needs and square footage. Scroll to the bottom of this article for ...

If you don’t have central air and are in the market for an air conditioner, you’ve probably been debating which style would work best for your home or apartment. While both portable and window air ...

We don’t always have the answers, but we have some people on speed dial who do — which is why we present to you our series FYI where we have experts explain if lip balm is actually bad, how often you ...

Select independently determines what we cover and recommend. When you buy through our links, we may earn a commission. Learn more. We don’t always have the answers, but we have some people on speed ...

Most people think about air conditioning in terms of comfort and energy bills, not door locks and deadbolts. Yet the same unit that keeps a bedroom cool can quietly undo a lot of hard work spent ...

Air conditioning has quietly become part of the basic infrastructure of modern homes, but the hardware that keeps interiors ...