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Aprilaire - Small to Medium Capacity Bypass Humidifier with Manual Control w/o install kit

Item: AA-500M
MFR: 500M

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About This Product

Product Info


Aprilaire - The small to medium bypass humidifier is a whole-home solution that helps you achieve total comfort though humidity control. The Model 500 is installed in the HVAC ductwork.

  • Delivers optimal levels of humidity control with manual humidifier control
  • Provides vital service, temperature and relative humidity indicators
  • Humidifies tightly constructed homes up to 3,000 sq. ft. in size
  • Performs quietly with simple annual maintenance
  • Comes equipped with a drain to flush minerals from the unit
  • Incorporates easy right or left discharge change-over
  • Has an evaporation capacity of 0.50 gph

Note: Model 500M - does not include installation kit


Weight7.35 Pounds (lbs)
Width14.375 Inches (In)
Height11.25 Inches (In)
Country of OriginUSA
Length16.875 Inches (In)
Capacity Gallons12 Gallons per day
Cycle/Hertz60 Hz
Energy Star RatedNo
Prop 65No
UL ListedNo
UL RecognizedNo
Voltage24 VAC
Warranty OfferedYes


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