Honeywell Dual Comfort Cool + Warm Mist Humidifier with Humidistat - HWC778
- No filters required
- Fusion Mist Technology delivers both cool and warm mist options
- Programmable digital humidistat with adjustable target settings
- 3 comfort levels for both cool and warm settings
- Two way directional mist outlet rotates up to 90°
- 1.5 gallon water tank with wide mouth opening
Honeywell Dual Comfort Cool + Warm Mist Humidifier with Humidistat Product Description
The Honeywell Dual Comfort Cool + Warm Mist Humidifier with Humidistat (HWC778) brings customizable, year-round comfort to your home by adapting seamlessly to shifting weather and seasonal needs. Featuring innovative Fusion Mist Technology, this Honeywell Humidifier boils water to generate a soothing, comfortably warm vapor that is ideal for winter months and flu season, while also offering an instant, refreshing cool mist option that is perfect for maintaining your room's natural climate. With three adjustable mist output levels for both its cool and warm settings, this filter-free humidifier easily blankets large living spaces with essential, dry-air relieving moisture.
Engineered for optimal control and low maintenance, the HWC778 is equipped with an integrated Enviracaire digital humidistat, allowing you to program your precise target humidity level between 40% and 60%. Managing your air distribution is effortless thanks to a unique two-way directional mist outlet that rotates up to 90°, allowing for wider coverage or face it forward for a concentrated stream. A generous 1.5 gallon water tank delivers up to 36 hours of uninterrupted runtime on its lowest setting, turning off automatically when empty. Complete with a wide mouth opening for hassle-free refilling and cleaning, an auto-dimming LED display, and a dedicated essential oil cup for calming aromatherapy, this dual mist humidifier is an excellent addition to bedrooms, living rooms, and nurseries alike.
To keep your humidifier running efficiently, clean it regularly. Weekly cleaning is recommended. All maintenance should be done in the kitchen or bathroom on a water-resistant surface near a faucet.
To properly clean your humidifier, we recommend the separate processes of scale removal and disinfecting.
These two processes must be performed separately. See product support page for step by step cleaning instructions.
- Protec Antimicrobial Cleaning Cartridge
- Replace 1 x every 30 days
- Room Size: Large
- Tank Capacity: 1.5 gallons
- Runtime: Up to 36 hours (on lowest setting)
- Special Features: Fusion Mist (Cool/Warm), programmable humidistat, 2-way directional nozzle, and essential oil cup
- Product Dimensions (LxWxH): 9.45 x 9.45 x 14.7in.
- Product Weight: 5.75 lbs.
If you are interested in ordering a large quantity of items you may qualify for volume pricing discounts. Volume Discount Pricing is a great way for customers to save big on large, bulk orders of most items available in our store. Please send a bulk order request to our friendly sales staff so they may create a quote and provide personal service for your order! You will receive a response within 1-2 business days and our office hours are Monday through Friday, 8am-5pm CST.
- Let us know what products & the quantities you are interested in.
- Get a detailed quote from a dedicated sales rep.
- Our warehouse ships directly to you.
- You enjoy the savings & are now a preferred customer.




