AprilAire 865 Whole-House Steam Humidifier with Fan Pack
AprilAire 865 Whole-House Steam Humidifier with Fan Pack
Up to 34.6 Gallons Per Day based on Voltage and Current Draw, Digital Manual Humidistat, Compatible with the AprilAire Healthy Air System
This product is available from our nationwide network of AprilAire Healthy Air Professionals















- HUMIDITY FOR HEALTH AprilAire Steam Humidifiers can help you maintain optimal humidity in your home which has been shown to reduce the incidence of respiratory infections and symptoms related to allergies and asthma by minimizing the formation of bacteria and viruses.
- HUMIDITY FOR COMFORT Balance your humidity to preserve your home and protect its occupants from dry air issues like static shock and chapped skin.
- PROTECT YOUR HOME Preserve your home and any contents susceptible to damage from changing humidity or dry conditions.
- BUY WITH CONFIDENCE This steam humidifier was designed and manufactured in the U.S.A. by AprilAire—the inventor of the whole-house evaporative humidifier, and the leader in Indoor Air Quality since 1954.
- ONBOARD SENSOR Measures the relative humidity inside the house. Fans turn on automatically when the humidity drops below the set point.
- CONVENIENT CONTROL To monitor and adjust the humidity with a high-contrast digital screen.
- FOR USE IN HOMES in any climate without ducted air systems, and for homes that have special humidity requirements, such as wood floors, humidity-sensitive furnishings, or large floor plans.
- FULL COVERAGE with a capacity of up to 34.6 gallons per day in a tightly constructed home.*
- EASILY MAINTAIN OPTIMAL PERFORMANCE By replacing the canister every year, and having a licensed contractor replace the electrode wires every 3 years.
SPECIFICATIONS:
- Materials: Steel - Galvanized
- Actual Measurements: 20.88H x 7.13W x 10.13D (inches)
INCLUDED IN THE BOX:
- 865 Humidifier
- Model 65 Digital Manual Humidistat
- Model 80 Steam Canister
- Model 5658 Fan Pack
- Saddle Valve
- 6-foot Steam Hose
- 7/8-inch x 10-feet Drain Tubing
- Drain Trap Assembly
- Installation Instructions
Our whole-house steam humidifier automatically adds moisture to your home through the use of a dedicated wall vent and fan pack. Steam is created by heating water inside the humidifier and delivered to the fan pack remotely.


Balance your home's humidity
AprilAire Whole-House Humidifiers balance your home's humidity to help improve sleep and dry skin, enhance productivity, and keep you protected against airborne viruses. Additionally, AprilAire Humidifiers help preserve your home and any contents susceptible to cracking and
warping due to low humidity levels.
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Maintain Wellness
Reduce airborne illnesses that can cause respiratory infections, asthma
attacks, and allergic reactions by maintaining proper relative
humidity in your home.**E.M.Sterling, “Criteria for Human Exposure to Humidity in Occupied
Building,” ASHRAE Winter Meeting, 1985 -
Lower Energy Costs
Humidifiers can affect the “real feel” temperature in your home, which can
prevent your furnace from working overtime. -
Home Preservation
Air that’s too dry can cause wood to splinter. Protect the structural integrity of your home and wooden furnishings like floors and cabinets with solutions intuitively designed to create healthy
environments.
-
Humidity for Comfort
Whether your home is in a dry region of the country, or in an area with seasonal dryness, maintaining proper humidity levels can make all the difference in how comfortable you feel in your home.
-
Humidity Control at the Ready
You will also avoid common problems associated with less moisture in the
air such as dry throat and static shock. -
AprilAire Genuine Water Panels
Designed to keep your AprilAire humidifier operating at peak performance, AprilAire Water Panels should be changed per the recommended schedule for your Model, typically once or twice per heating season.