I's a unit of measurement that indicates how much energy an air conditioner uses per hour to cool your home. The higher the BTU rating, the more cooling power it has -- but the more energy it uses.

Of the four smart units that I tested, the LG LP1419IVSM 10,000 BTU Portable Air Conditioner proved to be ... panels pack away neatly in the sleek white housing’s built-in storage.

The Midea MAW05M1WWT is a 5,000 BTU window air conditioner that covers up to 150 square feet of room. This is considered a smart air conditioner. It has two cooling modes, two fan speeds ...

Learn more › A portable generator is useful in a wide variety of situations. For camping, it can help keep your RV or van conversion fully juiced and your devices topped off. At home ...

In the dog days of summer, there’s nowhere a dog—or person—would rather be than in front of the air conditioner, enjoying a pleasant breeze instead of the sweltering heat outside.

Air conditioner "sizes" are determined by their BTU cooling capacity. You want a unit that's just powerful enough to cool your room or area. If you get an air conditioner that’s too large ...

Farmhouse-style interiors with white cabinets are becoming ... gets pushed out of the way, and cool air is sent back through the intake, which would try and cool it again. Again, very inefficient ...

Though it's not one of the quietest models (56 decibels, about as loud as a refrigerator), my kid likes that the white ... air conditioner review. Best budget Considering its price and Btu rating ...

Not mentioned by our experts but the top-seller on Amazon, Black + Decker’s air conditioner comes in five models from 5,000 to 12,000 BTU, all reasonably priced. This relatively light 9,000 BTU ...

To run an RV air conditioner, you need a generator that can produce 2000W to 4000W of power output. Will a 3500-watt generator run a 13500 BTU air conditioner? Yes, it will. A 3500W generator is ...

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 ...