Honeywell Humidifier HWM-2000 Manual

The Honeywell HWM-2000 is a high-performance cool mist humidifier designed for medium to large rooms. It features a 1-gallon tank capacity, adjustable humidity control, a quiet operation mode, an easy-to-clean design, an automatic shut-off function when empty, a built-in humidistat, a wick filter system, a refill indicator light, and a night light feature. Below are key sections for safety, features, installation, setup, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: 1-Gallon Water Tank, Wick Filter, Humidistat Control Knob, Mist Output Nozzle, Power Base, Refill Indicator Light, Night Light, Power Cord.

Installation & Setup

Unpack and inspect all parts. Place on a flat, stable, level surface away from walls and electronics.

1. Remove the water tank from the base.
2. Remove the wick filter from its packaging and insert it into the filter frame in the base.
3. Fill the tank with cool, clean tap water. Do not use hot water or additives.
4. Place the tank back onto the base, ensuring it is seated properly.
5. Plug the power cord into a standard 120V AC outlet.

WARNING! Place humidifier on a water-resistant surface. Keep cord away from heated surfaces and out of walkways.

First-Time Use

Power on the humidifier; set initial preferences.

1. Turn the Humidity Control knob to the desired setting (start at 45%).
2. Adjust the Mist Nozzle to direct mist away from walls and furniture.
3. Press the Power button to turn the unit on. The indicator light will illuminate.
4. If desired, press the Night Light button to activate the soft blue light.
5. Allow 15-20 minutes for the room humidity to begin adjusting.

CAUTION! Use only clean, cool water. Do not operate without the wick filter installed.

Specifications

• Model: HWM-2000
• Tank Capacity: 1 Gallon (3.8 Liters)
• Room Coverage: Up to 400 sq. ft.
• Run Time: Up to 24 hours on low setting
• Humidity Control: Adjustable dial (30% - 60% RH)
• Filter Type: Evaporative Wick Filter (Replace every 1-2 months)
• Noise Level: < 30 dB on low setting
• Power Source: 120V AC, 60Hz, 25W
• Dimensions (LxWxH): 10.2" x 10.2" x 13.5"
• Weight (Empty): 4.4 lbs

Controls and Settings

Front Panel Controls: Power Button, Humidity Control Knob, Night Light Button. Indicator Lights: Power (Green), Refill (Red).

Humidity Control: Rotate knob clockwise to increase desired humidity level (marked 30% to 60%). The built-in humidistat will cycle the fan to maintain the set level.

Mist Output: Adjustable 360° nozzle. Point opening towards the center of the room for even distribution.

Night Light: Independent button controls the soft blue LED light. Does not affect humidifier operation.

Operation Guide

Daily operation and best practices for optimal performance.

1. Check the water level daily. Refill when the Red Refill light illuminates.
2. To refill: Turn unit off, remove tank, fill with cool water, replace tank.
3. Adjust the Humidity Control based on season and comfort (40-50% is typical).
4. Clean the tank and base weekly to prevent mineral buildup and microbial growth.
5. Replace the wick filter every 1-2 months, or when it appears discolored or stiff.

Tip: Use distilled or demineralized water to reduce white dust and extend filter life.

Maintenance & Cleaning

Regular cleaning is essential for performance and hygiene. Unplug the unit before any maintenance.

1. Weekly Cleaning: Empty any remaining water. Clean the tank and base with a mixture of mild dish soap and warm water. Use a soft brush for the tank interior. Rinse thoroughly.
2. Descaling (Monthly): To remove mineral deposits, use a solution of 1 cup white vinegar and 1 gallon water. Let solution sit in tank for 20 minutes, then scrub and rinse.
3. Drying: Allow all parts to air dry completely before reassembling and storing.

WARNING! Never immerse the power base in water. Do not use harsh chemicals, abrasives, or bleach.

Filter Replacement

The wick filter should be replaced every 1-2 months for optimal mist output and air quality.

1. Turn off and unplug the humidifier.
2. Remove the water tank.
3. Lift out the old wick filter from the base.
4. Insert the new filter, ensuring it is seated flat in the frame.
5. Reassemble the tank and base. The new filter does not require pre-soaking.

Note: Use only genuine Honeywell HWM-2000 replacement filters (Part # HF-200).

Safety Information

Read all instructions before use.

• Use only 120V AC outlet. Do not use an extension cord.
• Always place on a firm, flat, level surface.
• Keep out of reach of children and pets.
• Do not block mist outlet or air intakes.
• Do not operate without water in the tank.
• Unplug before cleaning, refilling, or when not in use for extended periods.
• If the power cord is damaged, it must be replaced by the manufacturer.

CAUTION! To reduce the risk of fire or electric shock, do not disassemble the unit. Refer servicing to qualified personnel.

Regulatory Information

This device complies with Part 15 of the FCC Rules. Operation is subject to the condition that this device does not cause harmful interference. Copyright © Honeywell International Inc. Honeywell and the Honeywell logo are registered trademarks of Honeywell International Inc. For support, visit www.honeywellpluggedin.com or contact Consumer Support at 1-800-332-1110.

Troubleshooting

Reset: Unplug the unit for 60 seconds, then plug back in to reset the electronic controls.

Service: For repairs, contact Honeywell Consumer Support at 1-800-332-1110 or visit www.honeywellpluggedin.com. Do not attempt to repair the unit yourself.