Aprilaire 500M Humidifier Unit

Get big results for small to mid-size homes with the Model 500M Whole-Home Humidifier

The Aprilaire Model 500M Whole-House Humidifier features a built-in bypass damper and is designed for use in small to mid-size homes

The Aprilaire Model 500M Whole-House Humidifier:

  • Installed in central heating and cooling system ductwork.
  • Comes equipped with a drain to flush minerals from the unit
  • Uses a manual control
  • Has an evaporation capacity of 0.50 gallons per hour
  • Humidifies tightly-constructed homes up to 3,000 square feet in size