A portable evaporative cooler (aka "swamp" cooler) does basically the same job as a window or portable AC unit, but at a fraction ... cool the room by only about 5 degrees. Like a desktop fan ...

The NewAir Three-Speed Portable Evaporative Cooler and Fan packs a cooling punch that belies its small size (and affordable ...

It is an investment with a higher price tag of just under $700 ... 500 CFM Indoor Portable Evaporative Cooler Is a dual-hose portable air conditioner better than a single-hose model?

For its efficiency and easy set-up, this Whynter model is the unit I’d enthusiastically recommend to most people seeking a portable AC. (If you ... up to 550 and 700 square feet, respectively).

This is similar, but acts more like an evaporative ... it very portable and perhaps backpackable as well. [Figjam] took a 5 gallon bucket, wrapped the inside with two layers of swamp cooler ...

Portable AC: Use this personal air conditioner (16.5” x 14.06” x 27.09”) in rooms up to 700 sq. ft. Stay cool in the ... small air conditioner, this air cooler & portable ac 14000 btu ...

$129.99 at Tractor Supply This Heat Hog Indoor/Outdoor Propane Portable Space Heater has 9,000 ... and a heating coverage ...

Portable fans move the air in a room and thereby create a cooling breeze. These mobile fans and blowers are designed to provide a large flow of air to increase ventilation, aeration, and cooling.

That raises the question of whether there is even enough information in the data to identify the unknowns in the model. Econometrics can be divided into theoretical and applied components. Theoretical ...

Five people died during or soon after the riot, and more than $2.9 million worth of damage was ... limitations lapses for many offenses on Jan. 5, 2026, according to an NPR analysis.