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GeneralAire® Humidity Control

Learn how GeneralAire® humidity control products help keep you and your family healthy, while also protecting your home's assets.
Video: GeneralAire® & Second Wind™ Indoor Air Quality Products

Watch our 90 second video to learn more about how GeneralAire® & Second Wind™ Indoor Air Quality Solutions improve your home's indoor air. Breathe Healthier™ with GeneralAire® & Second Wind™ Indoor Air Quality Products.

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GeneralAire Wi-Fi Control Dehumidifiers

GeneralAire® DH75 and DH100 Dehumidifiers with WI-Fi and touch screen control allow you to change settings from almost anywhere with Wi-Fi. Learn more about the many features that make these whole house and crawl space models state-of-the-art.

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The new GeneralAire® model 5500 offers clean humidity without requiring furnace activity. One model accommodates 115 or 230 volt installations. One cylinder accommodates regular and low water conductivity. The market's most sophisticated steam humidifier is easier than ever to install and maintain. Accommodates homes up to 5500 square feet.

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GeneralAire® offers new models 3200 & 4200 Evaporative Humidifiers that are designed for high efficiency furnaces, lower plenum temperatures, tight installation spaces, and ease of contractor installation. Virtually every component of typical bypass humidifiers has been redesigned for maximum output with today's new furnace designs. Accommodates homes up to 3200 & 4200 square feet.

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NEW - The GeneralAire® GFX4 Digital Automatic Humidistat

The new GFX4 includes all the same great features as the GFX3, but also controls the furnace blower motor. Your humidifier will deliver humidity with or without furnace activity to keep humidity levels constant.

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Second Wind™ UV Air Purifiers

With duct mount or coil clean models, and photocatalytic oxidation technology, Second Wind™ UV Air Purifiers pack a powerful VOC and germ-killing punch! Several models are available for a variety of UV purification solutions. All carry an FDA Class II medical device classification.

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GeneralAire MAC Air Cleaners

GeneralAire MAC Air Cleaners include a MERV 11 filter to capture 75% of particles as small as 1 to 3 microns; leaving indoor air clean, fresh, and healthy.

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Featured Products

Model 3200M Evaporative Humidifier

Model 3200M Evaporative Humidifier

For Homes Up To 3200 Square Feet

GFI#: 5800

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Model 5500 Steam Humidifier

Model 5500 Steam Humidifier

For Homes Up To 5500 Square Feet

GFI#: 5580

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GeneralAire HEPA Model 400R

GeneralAire HEPA Model 400R

Room Model

GFI#: 4641

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DH75 Wi-Fi Dehumidifier

DH75 Wi-Fi Dehumidifier

Removes Up To 75 Pints Per Day

GFI#: 5333

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Latest Blog Posts

Feature: Why indoor air quality should be the focus for housing policy makers

Posted: 09/13/2021

Why indoor air can be just as bad as the pollution outside — and what you can do about it

Posted: 09/01/2021

Improving air pollution may reduce dementia risk

Posted: 08/24/2021

Real-time Environmental Changes impacts Mental Wellbeing

Posted: 08/13/2021

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