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  • Ideal for large open rooms, patio/ BBQ areas, garage, deck, backyard, warehouse
  • Best used in typically hot and dry climates where humidity levels are <60%
  • Not just a fan - air cooler reduces temperature through water evaporation
  • Moist, cool breeze can cool you down without spraying floor & furniture with water
  • Low power consumption, continuous water supply connection provides all day operation
  • Portable cooler is easy to move around with smooth rolling wheels (Product Size: 14.76 x 24.4 x 34.76 in.)
  • Sound Level at high speed: 62 dB
  • 3-in-1 Cooling, Humidification & Fan
  • Cools like a fresh & powerful breeze flowing across a lake
  • Weather resistant - for outdoor use
  • Large 40 Liter/ 10.6 Gallon* water capacity
  • Non-compressor system cools naturally, efficiently and inexpensively (1062CFM* air flow)
  • 3 Side Honeycomb cooling media for optimum cooling
  • Continuous water supply connection for longer unattended cooling
  • Portable with strong casters is easy to roll from room to room
  • Recommended for area up to 610 sq. ft. (57 Sq. m)*
  • 6 ft. long power cord with NEMA 5-15P 3-prong plug
  • 1 Year Limited Warranty.
Manuals

FAST & EFFICIENT EVAPORATIVE COOLING

Honeywell Evaporative Air Coolers are an environmentally-friendly and cost-friendly cooling option for your home. Much like a breeze flowing across a lake or the refreshing cool air you feel near a waterfall, air coolers produce a comfortable, cool breeze with the natural process of water evaporation. When warm air is drawn into the Honeywell Evaporative Cooler, it is filtered through a wet honeycomb cooling medium, which absorbs heat and naturally cools and humidifies the air. A powerful fan pushes the cool air out of the front of the unit into the surrounding area. This no-compressor system cools naturally, efficiently and inexpensively.

WORKS BETTER IN LOW HUMIDITY

Evaporative Air Coolers are more effective in areas with maximum relative humidity of 60% or less. Warm, dry air is important for more effective evaporative cooling and the temperature decrease will be greater in drier environments because higher evaporation occurs when the humidity is low. Evaporative Air Coolers produce moisture and can be used to increase humidification in a room. They are ideal for maintaining a cool breeze and increase comfort in homes located in drier regions.

AN AIR COOLER IS NOT "JUST A FAN"

Air coolers use the natural process of water evaporation to cool incoming hot air and use a powerful fan to expel the newly, cooled air. The temperature of dry air can drop significantly when liquid water transforms to water vapor (through evaporation).

AN AIR COOLER IS NOT AN AIR CONDITIONER

Air conditioners require a chemical cooling refrigerant and an energy-consuming compressor to transform hot air into cool air. The hot air must be released outside the room. The more complex composition of Air Conditioners also makes them more expensive to purchase as they consume significantly higher electricity during use.

Indoor/Outdoor Evaporative Air Cooler

  • Evaporative cooler for indoor/outdoor use cools rooms up to 610 sq. ft. (works best in areas with low humidity)
  • Ideal for large open rooms such as patios/ BBQ areas, garages, decks, backyards and warehouses
  • UV and weather resistant for outdoor use
  • Honeycomb cooling media for optimum cooling performance
  • Powerful 1062 CFM air flow
  • Sound level at high speed: 62 dB
  • Four durable caster wheels allow easy mobility from room to room

Energy Efficient

  • Non-compressor system cools naturally, efficiently and inexpensively.
  • Top-loading ice compartment and 40 L or 10.6 gallon water capacity
  • Wide, 14" fan blades for powerful air throw
  • Oscillating louvers

Easy to Use

  • Easy-to-use, mechanical control panel
  • 3 speeds include: high, medium and low
  • Unpack, add water, plug it in, and use

What's in the Box?

  • 1 CO48PM Honeywell Indoor/Outdoor Evaporative Air Cooler
  • 1 Owner's Manual, Safety & Maintenance Guide & Warranty

THINGS TO KNOW BEFORE YOU BUY

difference between air cooler and air conditioner

Difference between Air Conditioners & Air Coolers:

Air Conditioner Uses

  • Air Conditioners use refrigerant to cool and take moisture from the air.
  • Air Conditioners are created to handle a wide variety of environments to cool.
  • Air Conditioners change the air temperature in a room.
  • Air Conditioners will decrease the humidity in the area they are being used.
  • Air Conditioners work by circulating cooler air to lower temperatures.
  • Air Conditioners use more energy.
  • Air Conditioners are generally louder than Air Coolers.

Air Cooler Uses

  • Air Coolers evaporate moisture to create a cooling effect.
  • Air Coolers perform best in hot, dry climates.
  • Air Coolers make a room feel 4 degrees - 6 degrees F cooler.
  • Air Coolers will increase the humidity in the area they are being used.
  • Air Coolers work best when circulating outside air throughout your home.
  • Air Coolers use less energy.
  • Air Coolers are generally quiet.
How can I improve the performance of my Air Cooler?
  • Ensure adequate cross ventilation
  • Evaporative Air Coolers should not be used in enclosed spaces. Doors and windows should be opened to allow free air flow. An Air Cooler works best when placed near an open window, drawing outside air and circulating it in the room before exiting via a window or door. The maximum cooling effect is felt when a person is near the flow of air coming out of the Air Cooler.
  • Check the humidity of your room
  • Evaporative Air Coolers are more effective in environments with maximum relative humidity of 60% or less. If you live in a humid location, air coolers can still be a welcomed, energy saving cooling mechanism for your home by scheduling the air cooler to switch on at specific, drier times during the day. For example, during the hottest hours of the afternoon. Honeywell Air Coolers can also be paired with your air conditioner to extend air conditioner cooling so you can save energy by switching off the air conditioner and extending the cooling effect by switching on a Honeywell Air Cooler
What is an evaporative air cooler?
Honeywell Evaporative Air Coolers are an environmentally-friendly and cost-friendly cooling option for your home or office. Much like a breeze flowing across a lake or the refreshing cool air you feel near a waterfall, air coolers produce a comfortable, cool breeze with the natural process of water evaporation.
How is an air cooler different from a standard fan?
Normal fans use fan blades to circulate air around the room without offering any cooling. Air coolers use the natural process of water evaporation to cool incoming hot air and use a powerful fan to evenly distribute newly cooled air. The temperature of dry air can drop significantly when liquid water transforms to water vapor (through evaporation).
What is Honeycomb cooling media and how does it help in cooling the air?
Honeywell air coolers use a proprietary Honeycomb Cooling Media. This matrixed irrigation pad is the powerhouse behind the evaporative cooler. Its extensive surface area allows for ample water saturation, which in turn offers plenty of evaporation and evaporative cooling.
How do evaporative air coolers work?
Evaporative air coolers include two motorized components: a pump and a fan. The pump circulates water around the unit and saturates a honeycomb-shaped irrigation pad. The fan blows air through the wet irrigation pad, causing the moisture to evaporate into vapor. The conversion of heat energy into evaporative energy results in a coolness in the outgoing air. An example of this is felt in a lakeside breeze: the air along a lake or waterfall feels cooler than the air inland. This is because heat has been converted into water vapor.
How large of an area will it cool?
The cooler's CFM is the key indicator of its cooling capacity. A cooler with a CFM of 200 for example, is a spot cooler, and can affect a radius of about 50 sq. ft. A cooler with a CFM of 2000 can cool a space that is about 500 sq. ft. Bear in mind, though, that evaporative air cooling is also highly dependent on the heat and humidity of its environment for appreciable cooling.
Can I use an air cooler in my garage?
A garage is very suitable for evaporative cooling. Its open ventilation can assist with the airflow the air cooler needs. Additionally, if your floor plan allows for it, you could roll in a large capacity Honeywell outdoor air cooler model, equipped with hose connection, for continuous, hassle-free cooling.
Can I use an air cooler while running central air or central heat?
An evaporative air cooler can reduce the need to solely rely on costly central air to cool down your home. The air cooler can assist in circulating central air throughout the room, as well as boosting the air conditioner's cooling action. Less air conditioning translates into more cost-savings. The air cooler will also help by adding moisture to air that is over-dried by air conditioning. During the winter, air coolers can also be set to a low fan speed to act as a humidifier, alleviating the drying effects of central heat by adding humidity to the air.
How do I prevent mildew and bacteria?
To avoid mildew or bacteria, you can add a small amount of vinegar to the water tank. Alternatively, you can purchase a specialized bacteriostatic water treatment - easily available online. Also, be sure to follow best maintenance practices, by letting the cooler run on fan-only mode for 15 minutes after using evaporative cooling, to dry out the honeycomb pad and prevent mildew.
Product Details

*All specifications mentioned are under test conditions, actual performance depends on ambient conditions. Specifications may vary in different countries and subject to change without prior notice.
**Water Capacity is the total volume of water that can be contained within the air cooler water tank and water distribution system.

Product Specs
UPC:
848987000848
MPN:
CO48PM
Category:
Air Coolers
Product Manuals

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CO48PM-DS customer reviews

Overall Rating

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4 customers recommend this product
Honeywell Indoor/Outdoor Commerical Evaporative Air Cooler - 1062 CFM, Gray Reviews
Lynn S
July 27, 2021
Verified Purchase
Great Evaporative Air Cooler

This is an awesome product. We have small sporting store which has no cooling system at all. This unit has been amazing for us. Loved it so much I turned around and ordered another the following week for my home.

Teresa M S
July 9, 2021
Verified Purchase
Honeywell CO48PM Evap Air Cooler

Since using the Evap cooler, it is worth the money. Thanks

Barbara
June 21, 2019
Helpful
Best Service

I bought this for my husband for Christmas. Since he was using it outdoors only. He decided to keep it in box till he could. He opened it. Loved it. But drain stopper was missing. Wow, eight months later, I figured, I had just bought an item, we could never use. I emailed the Honeywell Co. Talking about a company that everyone would love to do business with. This one is it!!!!! Not only did they send a stopper, they sent two. No charge, and was here within two days. Now that's what I call great service. So pick you. They stand behind their products.

Cesar Tan
July 25, 2018
Verified Purchase
Outdoor Cooler

Works good if the temp outside is between 80 to 90 degrees, above that it will only cool down a few degrees only. If you set the motor speed to high, the aluminum blades will make a lot of noise.

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