Introduction
The Honeywell Ultra Comfort Cool Mist Humidifier (HUL545W) is designed to provide a soothing cool mist, helping to maintain optimal humidity levels in medium-sized rooms. Proper indoor humidity, typically between 40-60%, can contribute to temporary relief from cough and congestion, keep nasal passages hydrated, and reduce dry air discomfort. This humidifier features an ultra-quiet operation, a dual-direction mist outlet, and an essential oil tray for enhanced comfort. It is filter-free and includes an automatic shut-off function when the tank is empty.
Figure 1: Honeywell Ultra Comfort Cool Mist Humidifier (HUL545W) with key features highlighted.
Important Safety Instructions
- Always place the humidifier on a firm, flat, level surface.
- Keep the power cord away from heated surfaces and areas where it could be stepped on or tripped over.
- Do not operate the humidifier without water in the tank.
- Do not add essential oils directly into the water tank; use the designated essential oil tray.
- Always unplug the humidifier before filling, cleaning, or moving it.
- Keep out of reach of children and pets.
- Do not block air vents or mist outlet.
Product Components
The Honeywell Ultra Comfort Cool Mist Humidifier consists of the following main components:
- Water Tank (1 Gallon capacity)
- Base Unit with control dial and essential oil tray
- Mist Outlet (Dual Direction)
- Cleaning Brush (included)
Figure 2: Labeled diagram of the humidifier components.
Setup
- Unpack: Remove all packaging materials from the humidifier.
- Placement: Place the humidifier on a firm, level, water-resistant surface at least 12 inches (30 cm) away from walls and furniture. Ensure the mist outlet is not directed at walls or furniture.
- Fill Water Tank:
- Remove the water tank from the base.
- Turn the tank upside down and unscrew the tank cap.
- Fill the tank with cool, clean water. Distilled water is recommended to minimize mineral buildup.
- Securely replace the tank cap and place the tank back onto the base.
Figure 3: Easy filling of the water tank with a wide opening.
- Connect Power: Plug the power cord into a 120V AC electrical outlet.
Video 1: Easy Setup and Quiet Operation Overview.
Operating Instructions
- Power On/Off: Turn the control dial clockwise to the 'ON' position to power on the humidifier. Turn it counter-clockwise to the 'OFF' position to power off.
- Adjust Mist Output: Rotate the control dial to adjust the mist output from low to high. The LED lights on the dial indicate the current mist level.
- Dual Direction Mist Outlet: The mist outlet on top of the humidifier can be rotated 360 degrees to direct the mist in any desired direction.
- Automatic Shut-Off: The humidifier will automatically shut off when the water tank is empty. The power indicator light will turn red. Refill the tank to resume operation.
Figure 4: Dual Direction Mist Outlet.
Essential Oil Tray Use
To use essential oils with your humidifier:
- Locate the essential oil tray on the side of the humidifier base.
- Gently push the tray to open it.
- Add a few drops of your favorite essential oil onto the aroma pad inside the tray. Do not add essential oils directly into the water tank.
- Close the essential oil tray. The aroma will be diffused with the mist.
Figure 5: Adding essential oils to the dedicated tray.
Cleaning and Maintenance
Regular cleaning is crucial to prevent mineral buildup and ensure optimal performance. A cleaning brush is included for your convenience.
- Daily Maintenance:
- Turn off and unplug the humidifier.
- Empty any remaining water from the tank and base.
- Rinse the tank and base thoroughly with clean water.
- Wipe all surfaces dry with a clean cloth.
- Weekly Cleaning (to remove mineral deposits):
- Turn off and unplug the humidifier.
- Remove the water tank and empty any remaining water.
- Pour 1 cup (250 ml) of undiluted white vinegar into the tank. Swish the vinegar around to wet all interior surfaces.
- Let it soak for 20 minutes.
- Use the provided cleaning brush to gently scrub any mineral buildup from the tank and base.
- Rinse the tank and base thoroughly with clean water until the smell of vinegar is gone.
- Wipe all surfaces dry.
- Essential Oil Tray Cleaning: Regularly clean the essential oil tray and replace the aroma pad as needed.
Video 2: Humidifier Review with Filling and Cleaning Demonstration.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No mist or low mist output | No water in tank; mineral buildup; mist outlet blocked. | Refill tank; clean humidifier; ensure mist outlet is clear. |
| Red indicator light | Water tank is empty. | Refill water tank. |
| Unusual odor | Dirty water or mineral buildup. | Clean humidifier thoroughly; use fresh water. |
| Water leakage | Tank cap not secured; humidifier on uneven surface. | Ensure tank cap is tight; place on a level surface. |
Specifications
- Model: HUL545W
- Brand: Honeywell
- Capacity: 1 Gallon (approximately 3.78 Liters)
- Run Time: Up to 36 hours
- Operation Mode: Manual
- Special Feature: Essential Oil Tray, Ultra-Quiet, No Filter Required, Auto Shut-Off, Dual Direction Mist Outlet
- Dimensions: 7.9 x 7.9 x 11.8 inches
- Item Weight: 4.4 Pounds
- Room Type: Baby, Bedroom, Office (Medium-sized rooms)
Warranty and Support
This Honeywell humidifier comes with a 2 Year Limited Warranty from the manufacturer, Kaz. For warranty claims, technical support, or product inquiries, please refer to the contact information provided in your product packaging or visit the official Honeywell website.
Manufacturer: Kaz
