AprilAire E100 100 Pint Energy Star Whole House Dehumidifier

Part of their E-Series line of dehumidifiers, the AprilAire E100 100 Pint Energy Star Whole House Dehumidifier removes up to 100 PPD in spaces up to 5,500 sq. ft. The MERV 8 filter helps remove allergens like mold and mildew, making it an ideal unit for asthma & allergy sufferers. Perfect for your whole home as well as basements, attics, and crawlspaces, it helps create a more comfortable and dry living environment.

Awarded the Energy Star® Most Efficient for 2025 award, this powerful dehumidifier can pull up to 2.35 L/kWH. In simple terms, the L stands for liters, and the kWh is a measure of energy. The higher the number, the more energy efficient the dehumidifier is. For example, the Energy Star® Most Efficient highest rating is 2.35 L/kWH. Because of this, the E100 whole house dehumidifier can easily tackle spaces up to 5,500 square feet without having to compromise on efficiency. The AprilAire E100 Dehumidifier helps you save on energy costs without losing out on power!

The E100 Whole Home Dehumidifier can be installed as part of your existing central HVAC system for added convenience. When your HVAC system is running, the dehumidifier will pull air in through the air ducts and then dehumidify it. After the air is dehumidified, it circulates this fresh and dry air back throughout your home. Although it makes a great household dehumidifier, it can still run independently as a standalone unit. This makes it an ideal dehumidifier for basement use or even the perfect dehumidifier for crawlspaces and attics. It does come equipped with two duct collars for two different installation options, giving you even more flexibility.

A good dehumidifier for mold, the E100 Reduces Asthma, Allergy, & Respiratory Symptoms by helping you maintain proper humidity levels. As a dehumidifier for mold, it also comes equipped with a conveniently hand-washable MERV 8 filter to help capture mold spores, dust, and other allergens before they re-enter your air. Because it's hand-washable, it also means you don't have to worry about costly replacements. Keeping humidity levels balanced within your home or space also helps prevent the formation of harmful mold, mildew, bacteria, viruses, fungi, dust mites, termites, and wood rot. Overall, balanced humidity levels are essential for creating a healthier and more comfortable living environment and reducing allergy and asthma symptoms.

An ideal basement dehumidifier, this AprilAire helps you Reach Ideal Relative Humidity and can remove up to 100 pints of moisture per day. This ensures proper humidity is maintained by allowing you to control and set your desired relative humidity levels between 40% and 60%. Balancing humidity between these ranges is ideal and helps prevent and reduce the risk of structural damage and deterioration from excess moisture, pests, mold, and wood rot. Additionally, the E100 whole home dehumidifier has simple controls that make setting your RH level easy and straightforward. Just select your preference and let the dehumidifier handle the rest. Moreover, it will automatically adjust settings as necessary based on detected humidity levels.

Uncomplicated and easy to use, this professional-grade dehumidifier offers Simple Maintenance & Controls. Simple, yet smart, this makes the perfect dehumidifier for anyone wanting straightforward operation and easy maintenance. Its digital display is built-in, and you can choose its placement either on the top or inlet side of the unit. Easy to read and access, the display features a user-friendly interface, making setup a breeze. A truly low-maintenance dehumidifier, it needs no messy emptying or carrying of heavy buckets, just place it over a drain for hassle-free, continuous drainage. Finally, it's MERV 8 filter can be washed and is accessible right on the end of the unit, no tools needed!

Product Features:

• Removes up to 100 pints of moisture per day in spaces up to 5,500 sq. ft.
• Awarded Energy Star® Most Efficient 2025
• Hand-washable MERV 8 filter included captures dust & allergens
• Reduces humidity to help limit bacteria, viruses, fungi, dust mites, termites, odors, & wood rot
• Maintaining proper humidity helps reduce the incidence of respiratory symptoms associated with asthma & allergies
• Made & assembled in the USA with corrosion-resistant aluminum coils
• Built-in digital display is clearly visible & can be mounted on the side or top of unit
• Can be ducted at the top or end of the unit for customization and versatility
• Simple to set up for continuous drainage, just place over drain (hose not included)
• Humidity is detected automatically, allowing the unit to adjust settings and operation as needed
• On-board controls let you adjust RH (relative humidity) between 40% & 80%
• Compressor automatically turns off when it detects frost build-up on the coils
• Four rubber leveling feet are included to ensure proper drainage and operation
• Comes with a 5-year manufacturer's warranty

INCLUDED IN THE BOX:

• E100 Dehumidifier
• 10-inch Outlet Duct Collar
• 10-inch Inlet Duct Collar
• Backdraft Damper
• Torx Bit (T20)
• Leveling Feet
• Screws
• Barbed Drain Fitting
• 8-foot Power Cord
• Washable MERV 8 Filter
• Installation and Operation Manual