The Honeywell Humidifier QuietCare HCM-6013 is a cool mist humidifier designed for medium to large rooms up to 2300 sq. ft. It features a 1.5-gallon tank, adjustable humidity control, quiet operation, an easy-to-clean design, a refill indicator light, and an auto shut-off function when the tank is empty. Below are key sections for safety, features, setup, operation, maintenance, and troubleshooting.
Key components: 1.5-Gallon Water Tank, Humidistat Control Dial, Refill Indicator Light, Easy-Fill Opening, Demineralization Cartridge Slot, Mist Outlet, Power Cord, and Cleaning Brush.
| Feature | Description |
|---|---|
| 1.5-Gallon Tank | Large capacity for up to 24 hours of operation |
| Adjustable Humidistat | Dial control to set desired humidity level |
| QuietCare Technology | Ultra-quiet operation for undisturbed sleep |
| Refill Indicator Light | LED light turns on when tank needs refilling |
| Easy-Fill Design | Wide opening for convenient tank refilling |
| Demineralization Cartridge | Reduces white dust (WDC-1 type, sold separately) |
| Auto Shut-Off | Turns off automatically when tank is empty |
| Easy-to-Clean | Removable parts and included cleaning brush |
| Mist Outlet | 360-degree adjustable nozzle for directing mist |
| Power Indicator Light | Shows when unit is powered on |
Unpack and inspect all contents. Place on a flat, stable, level surface away from walls and electronics.
WARNING! Always place on a level, waterproof surface. Do not place on carpets or near heat sources. Use only cool water.
Before first use, clean all parts that come into contact with water as described in the Cleaning section.
CAUTION! Never operate without water in the tank. Always unplug before cleaning or moving.
Primary control is the Humidistat Dial on the front of the unit.
Operation: Turn the dial clockwise to increase humidity output (higher setting) and counter-clockwise to decrease output (lower setting). The unit will run until the desired room humidity is reached or the tank is empty.
Indicator Lights:
Power Light (Green): Illuminates when unit is plugged in and operating.
Refill Light (Red): Illuminates when the water tank is empty or nearly empty.
Auto Shut-Off: The humidifier will automatically turn off when the tank is empty. The red Refill Light will remain on until the tank is refilled.
Regular cleaning is essential to prevent mold and mineral buildup. Clean at least once a week during use, or more often in hard water areas.
CAUTION! Never use harsh chemicals, bleach, or ammonia. Never immerse the base unit in water.
This model uses a Demineralization Cartridge (WDC-1) to reduce white mineral dust. It is not a bacteria filter.
Auto Shut-Off: Automatically powers off when the water tank is empty to prevent damage.
Tip-Over Protection: Unit is designed to minimize spillage if tipped.
Cool Mist Technology: Produces a cool, safe mist—no risk of burns from hot water or steam.
Electrical Safety: UL-listed for safety in the USA and Canada.
WARNING! To reduce risk of fire, electric shock, or injury:
- Always unplug before cleaning or servicing.
- Do not operate with a damaged cord or plug.
- Do not block mist outlet or air intakes.
- Use only cool, clean tap water. Do not add essential oils or other chemicals.
When not in use for an extended period (e.g., summer months), prepare the humidifier for storage.
Tip: Never store with water in the tank, as this can lead to mold growth and damage.
This device complies with Part 15 of the FCC Rules. Operation is subject to the condition that this device does not cause harmful interference. Honeywell and QuietCare are trademarks of Honeywell International Inc., used under license. For support, visit www.honeywellpluggedin.com or contact customer service at 1-800-332-1110.
| Symptom | Possible Cause | Corrective Action |
|---|---|---|
| No mist / Unit not running | Not plugged in; Empty tank; Incorrect dial setting | Plug in; Refill tank; Turn dial to a higher setting. |
| Red Refill Light is on | Tank is empty or not seated properly | Refill tank; Ensure tank is correctly placed on base. |
| White dust on furniture | Minerals in hard water | Use demineralization cartridge (WDC-1); Use distilled water. |
| Unpleasant odor | Dirty tank or stagnant water | Clean tank and base thoroughly; Use fresh water daily. |
| Unit is leaking | Tank overfilled; Cracked tank; Loose parts | Do not overfill; Inspect for damage; Ensure all parts are tight. |
| Loud or unusual noise | Mineral buildup; Low water level | Clean unit; Refill tank; Ensure unit is on a level surface. |
| Humidity level too low/high | Incorrect humidistat setting; Room size too large | Adjust dial; Ensure unit is sized for the room. |
Reset: Unplug unit, wait 10 seconds, and plug back in.
Service: For warranty service or technical support, contact Honeywell Customer Care at 1-800-332-1110 or visit www.honeywellpluggedin.com.