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Condition: Used: Very Good
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Aprilaire 500 Humidifier, 24V Whole House Humidifier w/ Auto Digital Control Bypass Damper .5 Gallons/ hour

4.3 out of 5 stars 232 customer reviews
Amazon's Choice recommends highly rated, well-priced products available to ship immediately.
Amazon's Choice for "aprilaire humidifier"

List Price: $267.10
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1 Pack
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  • Includes automatic digital control, outdoor sensor, water pad, 110V to 24V transformer, and biult-in bypass damper.
  • The Aprilaire 500A will cover up to 3000 sq ft.
  • This unit has a waterfeed rate of 3.0 GPH and will deliver an evaporative rate of .5 GPH
12 new from $178.50 2 used from $147.26
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Frequently bought together

  • Aprilaire 500 Humidifier, 24V Whole House Humidifier w/ Auto Digital Control Bypass Damper .5 Gallons/ hour
  • +
  • Aprilaire 10 Water Panel 2 Pack for Humidifier Models 110, 220, 500, 550, 558
Total price: $196.53
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  • Buy Used and Save: Buy a Used "Aprilaire 500 Humidifier, 24V Whole House Humidifi..." and save 44% off the $267.10 list price. Buy with confidence as the condition of this item and its timely delivery are guaranteed under the "Amazon A-to-z Guarantee". See all Used offers.

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Customer Rating 4 out of 5 stars (232) 4 out of 5 stars (127) 4 out of 5 stars (97) 4 out of 5 stars (84) 3 out of 5 stars (11) 4 out of 5 stars (13)
Price $178.50 $146.78 $157.89 $232.52 $169.95 $211.06
Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping
Sold By Direct Supply Store TheEnergyConscious Amazon.com Heating & Cooling Parts Sylvane Amazon.com
Color Grey White/Gray Gray White/Gray white Grey

Product description

Size:1 Pack

Aprilaire humidifiers provide maximum comfort throughout your entire home - every hour, every day, all season long, without the mess and inconvenience of portables. Heating your indoor air dries out your skin. This not only makes you feel itchy but can also make you feel chilly. This cold effect is not the only discomfort caused by too dry air. Annoying static electricity is another indication of low humidity levels. Proper relative humidity (rh) will reduce this discomfort. Truly automatic control, but it can also be installed in manual mode


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Size:1 Pack

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February 2, 2016
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November 14, 2012
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January 16, 2018
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December 29, 2017
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