Honeywell groups coolers into spot, room and outdoor categories. Use the CFM/m³-hour rating as the main airflow/coverage indicator. Tank size mainly affects refill frequency and physical size, not necessarily cooling performance.
Help and Support
Portable Evaporative Air Cooler
Use the resources below to find product documentation, troubleshooting guidance, FAQs and support videos from the Jmatek youtube channel.
Product Manuals
Product Model
(18)
Product Model
(18)
File Size
File Type
hon-cl201ae-cl201aeww.pdf
File Size
2.12MB
File Type
pdf
hon-cl202peu.pdf
File Size
14.54MB
File Type
pdf
hon-cl25ae.pdf
File Size
0.58MB
File Type
pdf
hon-cl30xc-cl30xcww.pdf
File Size
5.92MB
File Type
pdf
hon-cl30xc.pdf
File Size
1.41MB
File Type
pdf
hon-cl48pm-co48pm.pdf
File Size
2.76MB
File Type
pdf
hon-cl610pm-co610pm-cl810pm-co810pm.pdf
File Size
3.27MB
File Type
pdf
hon-co25ae.pdf
File Size
2.24MB
File Type
pdf
hon-co25mm.pdf
File Size
2.29MB
File Type
pdf
hon-co301pc.pdf
File Size
4.82MB
File Type
pdf
hon-co30xe.pdf
File Size
3.60MB
File Type
pdf
hon-co60pm.pdf
File Size
2.78MB
File Type
pdf
hon-cs071ae.pdf
File Size
4.58MB
File Type
pdf
hon-cs10pe.pdf
File Size
5.40MB
File Type
pdf
hon-cs10xe.pdf
File Size
3.55MB
File Type
pdf
hon-dcs2ae.pdf
File Size
3.32MB
File Type
pdf
hon-dlc203ae.pdf
File Size
7.26MB
File Type
pdf
hon-evaporative-air-coolers-safety-maintenance-guide.pdf
File Size
0.54MB
File Type
pdf
FAQs
- General Info
- Troubleshooting
- Care
- Operation
- Usage
It uses water evaporation to create a cooler, moisturized airflow for homes, offices or suitable outdoor spaces.
When liquid water evaporates into vapor, it absorbs heat, reducing the temperature of the surrounding air.
A fan circulates existing air. An evaporative cooler passes incoming air over wet media so evaporation cools the air before the fan distributes it.
A mist fan sprays water droplets into the air. An evaporative cooler performs evaporation inside the unit and sends out water vapor rather than liquid droplets, making it more suitable for indoor use.
No. Honeywell describes them as low-power devices. A typical room cooler is listed around 193 W, and models range from roughly 32–300 W at high speed, with some low-speed operation around 7.4 W.
They work best at relative humidity of about 60% or lower. Higher humidity reduces evaporation and therefore cooling. In humid climates, Honeywell suggests using them during drier periods or alongside AC.
An AC uses refrigerant and a compressor and must reject heat outdoors. An evaporative cooler uses water evaporation, consumes much less electricity, and increases moisture rather than removing it.
Warm air passes through wet honeycomb media. Water evaporates, absorbing heat, and a fan sends the resulting cooler, moisturized air into the room or outdoor area.
Most Honeywell models reach up to about 60 dBA at their highest fan speed; smaller spot coolers can be very quiet on low speed.
They are relatively light when empty but become heavier when filled with water. Wheels and handles are provided for mobility.
No. Many models can also act as humidifiers during dry winter conditions when operated at low fan speed.
Yes. They add moisture to the air. Cross-ventilation with open doors or windows is important so excess humidity can leave the room.
Cooling depends strongly on temperature and humidity. In very hot, dry conditions Honeywell states that drops of up to about 15°F can occur; typical conditions produce a more moderate reduction.
Yes. They use relatively little power because they do not contain the complex compressor/refrigerant machinery of AC systems.
Honeywell describes the strong air circulation and introduction of outdoor air as beneficial for indoor air exchange. The page also references EPA information about airborne-virus transmission.
They are two names for the same type of evaporative cooling appliance.
It is the wet matrix inside the cooler that provides a large surface area for water saturation and evaporation, making it the main cooling medium.
The honeycomb media is chemically treated for longevity and may have an odor when new. Honeywell says it should decrease after several uses and dissipate with time.
- Relative humidity should be below about 60%.
- The cooler’s CFM should suit the room.
- Use sufficiently cool water if possible.
- Provide adequate cross-ventilation.
Use a small amount of vinegar or an appropriate bacteriostatic treatment in the water tank, and run the unit in fan-only mode for about 15 minutes after evaporative cooling to dry the honeycomb media.
Honeywell recommends about every 3–6 months depending on use and maintenance. Clean it periodically and replace it if dirt cannot be removed or the fibers deteriorate.
- Run fan-only mode for about 15 minutes before switching off.
- Unplug the unit and drain the tank.
- Refill with fresh water.
- Rinse the honeycomb media and use a soft brush for buildup when dry.
Yes, but regular draining, refilling and cleaning are important to control mineral/calcium deposits. Vinegar can be used in a short cleaning cycle, followed by fresh-water cycles.
- Dry the unit using fan-only mode for 1–2 hours.
- Disconnect water supply and drain the tank.
- Unplug and clean the tank.
- Rinse the honeycomb media and carbon filter if present.
- Store covered, dry and away from direct sunlight or extreme temperatures.
Yes. It can supplement AC by circulating air and adding moisture to air dried by AC. In winter, low fan operation can provide humidification.
- Provide cross-ventilation.
- Check room humidity.
- Keep doors/windows open enough for airflow.
- Place the cooler near an open window where possible.
- Cooling is generally best at 60% RH or lower.
It needs airflow to remove the added humidity. A window or door should be open for cross-ventilation; in larger spaces, airflow through adjacent open areas can also help.
CFM is the key indicator. Honeywell gives an example of about 50 sq. ft. for a 200-CFM spot cooler and about 500 sq. ft. for a 2,000-CFM cooler, with actual performance depending on heat and humidity.
Fill the water tank or connect the water supply, connect power, and select the desired operating mode. Some models include ice compartments, oscillating louvers, remotes, timers and multiple fan speeds.
Honeywell offers indoor, outdoor and combination models. Outdoor models are weather resistant; indoor models can be used in living areas and enclosed outdoor areas such as covered patios.
Honeywell states that an air cooler can be connected to an appropriate 15 V, 1.3 A, 50 W supply in an RV or tent, with an outdoor-rated model recommended.
Do not use it while the vehicle is moving. If used while stationary, ensure suitable electrical power, open windows for cross-ventilation and avoid overheating.
Yes. Garage ventilation can provide the airflow needed for evaporative cooling, and a larger outdoor model can be useful where appropriate.
Yes, provided it does not interfere with water circulation.
