When summer breezes get hot, and there isn't an air conditioner available, a swamp cooler can help. Swamp coolers don't provide the frosty chill of air conditioning, but they can lower a room's temperature 9 to 25 degrees. If you live in a dry area with intense hot spells, the best swamp cooler can help you stay cool in the heat.
For sitting in a cool breeze outside, the Honeywell Powerful Outdoor Portable Evaporative Cooler is great. It provides up to 600 square feet of chilly air, perfect for a peaceful evening on the patio in the summer.
Evaporative coolers come in two basic types: direct and indirect.
If you are trying to save on electricity by using a swamp cooler and not installing a window unit air conditioner, it's important to consider the area. If all you really need is personal cooling, consider a smaller appliance that drops the temperature around one person. Do you need to cool a whole room? Some evaporative coolers can chill up to 1,000 square feet at a time.
If you are busy entertaining, it can be a challenge to remember to refill a water reservoir. You can also hook some swamp coolers to a hose for automatic refills.
A damp filter can lead to mold and bacteria. Cold air pushed through this filter releases problematic mold particles in the air. Rigid filter materials or filters treated with mold-killing or antibacterial products reduce the chances of this happening.
Cleaning your evaporative cooler should not require too much time. Look for coolers that you can wipe down with a damp sponge and a filter that can be rinsed or washed with mild detergents.
The price varies depending on the size of the cooler and whether it's designed to be used inside or out. Expect to spend $75 for a small personal cooler and up to $1,000 for larger models.
A. A few tips and tricks can help you get the best from your evaporative cooler.
A. It really depends on your cooling needs. While a square footage number can be helpful, the most important number is your swamp cooler's cubic feet per minute rating. This is how much air flows across the cooling media.
To calculate out your optimal CFM rating:
What you need to know: This large swamp cooler is suitable for both indoor and outdoor use but really shines outside.
What you'll love: It cools over 600 square feet and has a CFM of up to 1,471. It has a separate ice compartment for even colder air. You can attach it to a hose for continuous, automatic refilling. A fan pushes cool air through a triple-sided honeycomb structure for better cooling.
What you should consider: It is louder than other models.
Where to buy: Sold by Home Depot
What you need to know: Choose this for cooling small spaces in moderate heat.
What you'll love: The CFM is up to 1.300, and it cools up to 500 square feet. Fill this cooler manually or by attaching it to a hose. Use the fan-only mode to circulate air without cooling.
What you should consider: This is not as effective in high-humidity climates, and you shouldn't use it in extreme temperatures. You also may not be able to choose the color of your cooler.
What you need to know: This works best for cooling the air around one person.
What you'll love: Direct cool air directly at a person. It cools 45 square feet for up to nine hours. Inorganic materials in its construction reduce the chance of mold and bacteria growth. It's lightweight and quiet. It comes in three colors.
What you should consider: This is not as effective for cooling multiple people in a larger space. It's best for a desk or when sleeping.
Where to buy: Sold by Amazon
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Suzannah Kolbeck writes for BestReviews. BestReviews has helped millions of consumers simplify their purchasing decisions, saving them time and money.