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WHY APRILAIRE WHOLE-HOME HUMIDIFIERS? Aprilaire Whole-House Humidifiers were introduced in 1954 as the first evaporative, flow-through design humidifiers. That’s right—we invented the very first, truly effective, whole-home humidifier. Since then, Aprilaire Humidifiers have been imitated—but never duplicated—and continue to lead the way in whole-house humidification systems. And only Aprilaire offers fully Automatic Digital Humidifier Controlto monitor outdoor temperature and indoor humidity levels while providing convenient troubleshooting and maintenance reminders.
APRILAIRE MODEL 700A WHOLE-HOUSE HUMIDIFIER
The Aprilaire Model 700 Whole-House Humidifier features truly automatic control, so there's never a need to manually control the humidifier—though it can be installed in manual mode, if desired.
Complementing any central heating and cooling system, the Aprilaire Model 700 Whole-House Humidifier:
Utilizes an outdoor temperature sensor for monitoring even the slightest changes in outdoor temperature
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APRILAIRE MODEL 600A WHOLE-HOUSE HUMIDIFIER
The Aprilaire Model 600A 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 600A Whole-House Humidifier is simply the best performing bypass humidifier on the market.
APRILAIRE MODEL 500A WHOLE-HOUSE HUMIDIFIER
The Aprilaire Model 500A Whole-House Humidifier features a built-in bypass damper and is designed for use in small to mid-size homes with automatic digital controlfor premium performance and convenience.
APRILAIRE MODEL 400A WHOLE-HOUSE HUMIDIFIER
The Aprilaire Model 400A Whole-House Humidifier features a built-in bypass damper and utilizes new evaporative technology to minimize water use. Gravity pulls water down, while the wicking action of the Water Panel ®draws it back to the top, using 100% of the water delivered to the unit. The Aprilaire Model 400A Whole-House Humidifier
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The Aprilaire Model 400A Whole-House Humidifier:
- Features truly automatic control
- Eliminates standing water, making it the perfect choice for homes with septic systems, locations where a floor drain is not available or families interested in water conservation
- Has an evaporation capacity of 0.70 gallons per hour
- Humidifies tightly-constructed homes up to a 4,000 square foot in size.
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APRILAIRE MODEL 350/360 WHOLE-HOUSE HUMIDIFIERS
The Aprilaire Models 350/360 Whole-House Humidifiers are specifically designed to bring all the benefits of patented Aprilaire humidification to homes with radiators or baseboard heat. The Models 350/360 are so effective and flexible, they work equally well with central heating and cooling systems.
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The Aprilaire Model 350/360 Whole-House Humidifier:
- Are completely self-contained units
- Easily fit inside of closets, heated crawl spaces and basements
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Have an evaporative capacity of 0.50 gallons per hour
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Humidify tightly-constructed homes up to 4,500 square feet in size
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