AprilAirE Humidifiers 

Protect your family and your home from the unhealthy and damaging effects of over-dry air. Dry nose,  cracked, itchy skin, and sore throats. Aggravated  allergy and asthma symptoms. Painful  static  shocks. Chipping paint  and  plaster. Splitting or cracked wood floors, furniture, trim and molding. Sound familiar? Why go through another season with these problems when there is a solution—A Whole-Home Humidifier.

Aprilaire Model 500 Whole-House Humidifier

Get big results for small to mid-size homes with the Model 500 Whole-Home Humidifier.
The Aprilaire Model 500 Whole-House Humidifier features a built-in bypass damper and is designed for use in small to mid-size homes with automatic digital control for premium performance and convenience.
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The Aprilaire Model 500 Whole-House Humidifier:
  • Installed in central heating and cooling system duct work.
  • Comes equipped with a drain to flush minerals from the unit
  • Has an evaporation capacity of 0.50 gallons per hour
  • Humidifies tightly-constructed homes up to 3,000 square feet in size

The Model 500 bypass humidifier is an economical proven performer in the extensive line of Aprilaire Humidifiers.

Aprilaire Model 600 Whole-House Humidifier

Want the perfect humidity level for any season? Take a look at the Model 600
The Aprilaire Model 600 Whole-House Humidifier features truly automatic control, plus a built-in bypass damper, which means fewer parts to install. The bypass damper is conveniently labeled for both summer and winter settings, allowing you to set it for the entire season with no guesswork involved. The Aprilaire Model 600 Whole-House Humidifier is simply the best performing bypass humidifier on the market.
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The Aprilaire Model 600 Whole-House Humidifier:
  • Features the same performance benefits of other Aprilaire Humidifiers
  • Delivers up to 50% more moisture in comparison to competitive units
  • Has an evaporation capacity of 0.70 gallons per hour
  • Humidifies tightly-constructed homes up to 4,000 square feet in size

For some homes, a manual control may be recommended. The Aprilaire digital control can be used in manual mode while still providing vital service, temperature and relative humidity indicators.

Choosing the right Humidifer is an important decision and investment.
The Aprilaire Model 600 Whole-House Humidifier with automatic digital control is simply the best performing bypass humidifier on the market.