
The Honeywell 1540 CFM indoor/outdoor evaporative air cooler offers an energy efficient cooling option when the air is hot with low humidity, such as desert areas like the southwestern United States (recommended humidity level is 60% or less for maximum efficiency). Honeywell evaporative air coolers do not require power hungry components like compressors. The low power consumption (only 220 watts) translates into significant savings on energy bills compared to using air conditioners. Just unpack, add water/ice, plug it in, and use. For outdoor use it is weather resistant, UV protected and has an air-throw up to 12 yards. For indoor use, place near an open door or window in an area up to 850 square feet with adequate cross ventilation. For those living in more humid climates, consider portable air conditioning units or window air conditioners for indoor use.
Q: How many speed settings does this air cooler have?
A: This air cooler has 3 speed settings.
Q: Can this air cooler be used both indoors and outdoors?
A: Yes, it is designed for both indoor and outdoor use.
Q: Does this air cooler have a timer?
A: No, this air cooler does not have a timer.
Q: What is the cooling capacity of this Honeywell air cooler?
A: It can cool up to 850 square feet.
Q: What is the maximum airflow rate of this Honeywell air cooler?
A: The maximum airflow rate is 1500 cubic feet per minute.
A: Thanks for sending over your questions. The noise level for this unit, depending on the fan speed, ranges from 61-65 dB and this unit does not have a Sleep Mode. Additionally, when the hot season is over, you'll just need to release the drain plug to empty the 60-liter water tank.
Q: What are the dimensions of this unit? How much of a footprint does it take up? Thanks
A: Hello !This unit measures 27.6 inches in Length, 18.3 inches in Width and 40 inches in Height. Please feel free to write to us at [email protected] for more information and assistance. Thank You !
A: Probably too big for a small bedroom.
Customers are pleased with the cooling feature of the Portable Indoor/Outdoor Evaporative Air Cooler, saying it makes their houses comfortable.
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The Honeywell 1540 CFM indoor/outdoor evaporative air cooler offers an energy efficient cooling option when the air is hot with low humidity, such as desert areas like the southwestern United States (recommended humidity level is 60% or less for maximum efficiency). Honeywell evaporative air coolers do not require power hungry components like compressors. The low power consumption (only 220 watts) translates into significant savings on energy bills compared to using air conditioners. Just unpack, add water/ice, plug it in, and use. For outdoor use it is weather resistant, UV protected and has an air-throw up to 12 yards. For indoor use, place near an open door or window in an area up to 850 square feet with adequate cross ventilation. For those living in more humid climates, consider portable air conditioning units or window air conditioners for indoor use.

Are you still worried about having a cold or fever in the air conditioning environment? Still worrying about the loud machine noise will affect your rest? Still worrying about the sultry work environment? Our 7L Air Cooler is the best choice for you in hot summer days! Now you can have your personal cooling device multifunction personal air cooler. It blows cool wind, keeps your skin moisture and enjoy fresh air. The air conditioner is used in mute, with no fan turning noise. This miniature air cooler is a small round machine. Adding water on the device side to cool down. It is much cheaper to run air conditioners on hot summer days. And the humidifying function can make the air moister and the moist air is beneficial to the skin. What's more, small size is easy to carry and does not take up space. Summer is coming, don't hesitate to buy one!

Enjoy cool, clean, and comfortable air anywhere with the Portable Mini Air Conditioner Desktop Fan — a compact 3-in-1 cooling solution that cools, humidifies, and purifies your personal space. Designed for desktops, cars, bedrooms, and offices, this sleek USB-powered mini AC delivers refreshing air circulation while maintaining optimal humidity levels. With three adjustable fan speeds, a 200 ml water tank, and silent operation (35–55 dB), it’s ideal for home offices, nightstands, or dorm rooms. Simply add water or ice cubes for an extra chill and enjoy instant cooling comfort. Built from durable ABS plastic, it’s lightweight, portable, and energy-efficient — consuming just 5 W while keeping your air fresh and pleasant.

The indoor evaporative air cooler and heater is multifunctional. It distributes cool air through the honeycomb cooling media while the dust filter cleanses the air. Its non-compressor system cools naturally, efficiently and inexpensively without power-hungry components. It is heated by PTC heater, high efficiency of conversion between electricity and heat, rapid heating. This evaporative air cooler, heater, humidifier, and fan is versatile, lightweight and economical. It can also be used as a air purifier because of its anion generator. The remote control allows you to easily change settings. And this air cooler and heater easily rolls from room to room for use anywhere in your house or office.
| Pros for Honeywell - Portable Indoor/Outdoor Evaporative Air Cooler - White | |||
|---|---|---|---|
| Cooling | There were no pros for this product— | There were no pros for this product— | Cooling Performance |
| Cons for Honeywell - Portable Indoor/Outdoor Evaporative Air Cooler - White | |||
| Size | There were no cons for this product— | There were no cons for this product— | There were no cons for this product— |