For the best Gemaire experience, please update your web browser.

Aprilaire 600 - Bypass Whole-House Humidifier

Item: 600
MFR: 600
This product is currently not available for purchase.
What’s the price?
Sign in or register for pricing.

Your Order Templates
Save products for later, or create order templates to quickly re-buy items for routine jobs.

Add To Order Template

Inventory At Nearby Branches



For 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.

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

The Aprilaire Model 600 Whole-House Humidifier with automatic digital control is simply the best performing bypass humidifier on the market.
  • An Aprilaire Whole-Home Humidifier makes a lot of sense-but you may wonder which is right for you.

    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


NameAprilaire 600 - Bypass Whole-House Humidifier
Gemaire Item Number600
Manufacturer Product Number600
SKU - PIM Number1366034438051
ERP Number148931
Unit of MeasureEA
Weight9.9 Pounds (Lb)
Length18.3 Inches (In)
Width17.3 Inches (In)
Height11.8 Inches (In)
Country of OriginUSA
Voltage24 VAC
Cycle/Hertz60 Hz
Capacity Gallons.70 gallons per hour
Warranty OfferedYes
Energy Star RatedNo
UL ListedYes
UL RecognizedNo
GEM - Case Quantity


Parts List

Parts list is loading, wait for a moment....