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Aprilaire 800A Whole House Steam Humidifier with Digital Control National Equipment Parts

Aprilaire 800A Whole House Steam Humidifier with Digital Control

Regular price $649.99

The Aprilaire Model 800A Whole House Steam Humidifier with Digital Control is a whole home solution that helps you achieve total comfort through humidity control.  It uses the latest absorption and dispersion steam technology to adequately disperse steam to your airflow without causing any condensation problems within your ducts.  Once the water is boiled and steam is produced, it uses the new technology to disperse the steam into the air through the dispersion tube mounted on your HVAC system's ductwork.  The openings within the dispersion tube are fitted with tubelets which are designed to steam over a wide area in the duct and direct any condensed moisture back into the steam hose, keeping it out of your HVAC system.  

This quiet Aprilaire Humidifier is perfect for homes up to 6,200 Sq Ft.  Equipped with an Automatic Digital Humidifier Control, you never have to monitor your settings. 


  • Dimensions: 10 1/8 Inch x 7 1/8 Inch x 20 7/8 Inch 
  • Plenum Openings: 1-1/4 Inch Diameter Hole
  • Evaporation Capacity: 11.5-34.6 Gallons per day
  • Voltage: 120, 208, 24V
  • Includes: Model 62 Digital Automatic Humidistat, Dispersion Tubing Steam Hose (6 Ft) 7/8 Inch, Drain Tubing (10 Ft) Hose Clamps, Saddle Valve, Mounting Screws  
  • Replacement Canister: Aprilaire 80 Canister

    Choosing The Right Aprilaire Humidifier

    Owner's Manual

    Humidifier Control Owner's Manual