Best Aprilaire Dehumidifiers: 12 Models Compared
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Choosing the right aprilaire dehumidifier depends on your square footage and layout. Aprilaire offers models from 50 to 130 pints of daily capacity, covering areas between 500 and 7,200 square feet in crawl spaces, basements, and garages. Formats include low-profile units under ten inches tall, wheeled options with casters, and bundles with pumps or risers.
The AprilAire 70-Pint Crawl Space Dehumidifier leads the lineup because its low clearance and continuous drainage effectively serve basements and crawl spaces up to 2,200 square feet. You can compare 12 models here based strictly on the specifications published on their listings.
Our top pick: AprilAire 80-Pint Whole-House Dehumidifier.
Quick picks
Our 12 picks
AprilAire 80-Pint Whole-House Dehumidifier
Best for: large basements and sealed crawl spaces
- Moisture Removal Capacity
- Up to 80 PPD
- Coverage Area
- Up to 4,400 sq ft
- Drainage Method
- Drain hose
- Energy Star Certification
- Energy Star Most Efficient
- Room
- Basement, Crawl Space
- Dimensions
- 34 × 15.4 × 17.1 inches
The AprilAire 80-Pint Whole-House Dehumidifier provides moisture removal for areas between 1,600 and 4,400 square feet. It extracts up to 80 pints of water per day using continuous drainage over a floor drain or through a hose, eliminating the need for a water collection bucket. With Energy Star certification and automatic humidity sensing, it suits you if you need continuous humidity control across a large basement or crawl space.
Pros
- Removes up to 80 pints of moisture per day
- Covers spaces from 1,600 to 4,400 square feet
- Energy Star Most Efficient certified operation
- Continuous drainage eliminates water bucket emptying
- Corrosion-resistant aluminum coils
Cons
- Heavy unit weighing 63 pounds
- Requires access to a floor drain or hose routing
- Large footprint measuring 34 inches long
Good fit if
- You need to manage humidity in areas between 1,600 and 4,400 square feet.
- You have a floor drain or drainage setup to support continuous operation.
- You want an Energy Star certified system that automatically runs based on target humidity levels.
Skip if
- You need a portable model that uses a built-in water collection tray.
- You want a lightweight appliance that is easy to move without lifting 63 pounds.
Verdict: AprilAire 80-Pint Whole-House Dehumidifier delivers efficient moisture control for spaces up to 4,400 square feet. Its continuous drainage and automatic humidity sensing provide dependable hands-off operation.
AprilAire 100-Pint Whole-House Dehumidifier
Best for: Large basements and whole homes
- Moisture Removal Capacity
- Up to 100 PPD
- Coverage Area
- Up to 5,500 sq. ft.
- Drainage Method
- Hose or floor drain
- Energy Star Certification
- Energy Star Most Efficient
- Room
- Basement, Crawl Space
- Dimensions
- 26 × 14 × 15 inches
This whole-house dehumidifier removes up to 100 pints of moisture daily across spaces up to 5,500 square feet. It uses corrosion-resistant aluminum coils and smart sensors to activate automatically when humidity exceeds your target. Drainage requires a hose or floor drain, as there is no water tank. It suits you if you need hands-off moisture control in a large basement, sealed crawl space, or home.
Pros
- Extracts up to 100 pints of moisture per day
- Covers areas up to 5,500 square feet
- Energy Star Most Efficient certified
- Built with corrosion-resistant aluminum coils
Cons
- Weighs 64 pounds without built-in casters
- No internal water collection bucket
Good fit if
- You need humidity control for large spaces up to 5,500 square feet.
- You have a floor drain or continuous hose setup available.
- You want an Energy Star certified unit with automated smart sensing.
Skip if
- You require an internal collection tank instead of direct drainage.
- You need a lightweight unit designed for frequent room-to-room moving.
Verdict: AprilAire 100-Pint Whole-House Dehumidifier delivers 100 pints of daily extraction for areas up to 5,500 square feet. It provides efficient, automated moisture removal when paired with a gravity floor drain.
AprilAire 80-Pint Whole-House Dehumidifier Bundle
Best for: crawl spaces needing complete kit installation
- Moisture Removal Capacity
- Up to 80 pints per day
- Coverage Area
- Up to 4,400 sq ft
- Drainage Method
- Drain hose
- Energy Star Certification
- Energy Star Most Efficient
- Room
- Basement, Crawl Space
- Dimensions
- 24 × 24 × 33 inches
View on Amazon: AprilAire 80-Pint Whole-House Dehumidifier Bundle
This AprilAire whole-house dehumidifier removes up to 80 pints of moisture per day and handles spaces up to 4,400 square feet. It comes as a complete kit with a drain hose, two filters, and leveling risers for basement or crawl space setups. You set your target humidity level, and the unit runs automatically when needed. It suits you if you need reliable moisture control without buying accessories separately.
Pros
- Extracts up to 80 pints of moisture per day across spaces up to 4,400 square feet
- Includes a drain hose, two air filters, and mounting risers in the box
- ENERGY STAR Most Efficient certified operation
- Corrosion-resistant aluminum coils with a 5-year warranty
Cons
- No built-in water collection bucket; requires continuous gravity drainage via hose
- Weighs 40 pounds and lacks integrated caster wheels
Good fit if
- You need to dehumidify a basement or crawl space up to 4,400 square feet.
- You prefer a continuous gravity drain setup that includes a drain hose and risers.
- You want an Energy Star Most Efficient certified system with a replacement filter included.
Skip if
- You need a portable unit with caster wheels to roll between living rooms.
- You want a removable water tank to empty manually rather than routing a drain hose.
Verdict: AprilAire 80-Pint Whole-House Dehumidifier Bundle delivers efficient 80-pint daily extraction for large crawl spaces and basements. It supplies the necessary risers, drain hose, and filters right in the package.
AprilAire 70-Pint Crawl Space Dehumidifier
Best for: crawl spaces and basements needing continuous drainage
- Moisture Removal Capacity
- Up to 70 PPD
- Coverage Area
- Up to 2,200 sq ft
- Drainage Method
- Drain hose
- Room
- Basement, Crawl Space
- Dimensions
- 33 × 13 × 12.9 inches
- Weight
- 56 pounds
This AprilAire unit is a whole-home and crawl space dehumidifier built to manage humidity in areas between 500 and 2,200 square feet. It pulls up to 70 pints of moisture per day and directs water out continuously through an included drain hose. Because it lacks a collection bucket, it suits you if you have a floor drain or exterior drainage setup in your basement or crawl space.
Pros
- Removes up to 70 pints of moisture per day
- Covers spaces from 500 to 2,200 square feet
- Low profile fits between joists and through crawl space doors
- Corrosion-resistant aluminum coils
Cons
- Weighs 56 pounds with no wheels or castors listed
- No internal water collection tank for manual emptying
Good fit if
- You need moisture control for a crawl space or basement up to 2,200 square feet.
- You have access to a floor drain or drainage outlet for continuous draining.
Skip if
- You want a portable unit with built-in castors to roll between rooms.
- You need a dehumidifier with a removable water tank for manual emptying.
Verdict: AprilAire 70-Pint Crawl Space Dehumidifier provides high-capacity moisture removal for areas up to 2,200 square feet without requiring manual water tray emptying. Its low clearance and continuous hose drainage make it a practical fit for crawl spaces and basements.
AprilAire 50-Pint Dehumidifier with Pump and Wi-Fi
Best for: small crawl spaces needing pump drainage and monitoring
- Moisture Removal Capacity
- Up to 50 pints per day
- Coverage Area
- Up to 1,600 sq ft
- Drainage Method
- Condensate pump, drain hose
- Connectivity
- Wi-Fi, Healthy Air App, digital control
- Features
- Pump, Wi-Fi
- Dimensions
- 9.71 × 25 × 9.86 inches
View on Amazon: AprilAire 50-Pint Dehumidifier with Pump and Wi-Fi
This compact unit removes up to 50 pints of moisture per day and handles spaces up to 1,600 square feet. It includes an external condensate pump with a drain hose, a washable MERV 8 filter, and an external Wi-Fi thermostat for app control. At 46 pounds with built-in handles, it suits crawl spaces and basements where you need active drainage and remote monitoring.
Pros
- Includes condensate pump and bracket for continuous drainage
- Comes with Wi-Fi thermostat for remote smartphone control
- Washable MERV 8 filter captures airborne particles
- Low 9.86-inch height fits tight crawl spaces
Cons
- 50-pint capacity is lower than larger whole-home units
- Coverage tops out at 1,600 square feet
- No caster wheels included for rolling
Good fit if
- You need an included pump to lift drain water to a sink or outdoors.
- You want remote app scheduling and monitoring via an included Wi-Fi thermostat.
- You have tight overhead clearance in a crawl space or basement under 1,600 square feet.
Skip if
- You need to dry a space larger than 1,600 square feet.
- You require high-volume moisture removal above 50 pints per day.
Verdict: AprilAire 50-Pint Dehumidifier with Pump and Wi-Fi delivers targeted moisture removal for areas up to 1,600 square feet. The bundled condensate pump and connected thermostat handle automatic drainage and remote tracking without extra hardware.
AprilAire 100-Pint Wi-Fi Dehumidifier
Best for: large homes needing remote Wi-Fi control
- Moisture Removal Capacity
- 100 PPD
- Coverage Area
- Up to 5,500 sq ft
- Energy Star Certification
- Energy Star Most Efficient 2024
- Connectivity
- Wi-Fi, Bluetooth
- Room
- Basement, Crawl Space
- Dimensions
- 14 × 26 × 15 inches
The AprilAire 100-Pint Wi-Fi Dehumidifier provides high-capacity moisture control for areas up to 5,500 square feet. It extracts up to 100 pints of water per day and connects to your phone via built-in Wi-Fi for remote adjustments. With convertible top or end air discharge and an 8-foot power cord, it suits you if you need permanent or ducted humidity management across a basement, crawl space, or whole home.
Pros
- Removes up to 100 pints of moisture per day
- Covers spaces up to 5,500 square feet
- Built-in Wi-Fi and app monitoring via the Healthy Air App
- Convertible top or end air discharge orientation
Cons
- Weighs 64 pounds with no casters listed
- Requires dedicated drain line with no internal bucket
Good fit if
- You need whole-house or basement moisture removal for up to 5,500 square feet.
- You want remote tracking and diagnostic alerts on your smartphone.
Skip if
- You need built-in wheels for frequent room-to-room relocation.
- You prefer a non-connected unit without wireless setup.
Verdict: AprilAire 100-Pint Wi-Fi Dehumidifier delivers 100-pint moisture removal across large areas up to 5,500 square feet. Integrated app control and flexible duct options make whole-structure humidity regulation straightforward.
AprilAire 130-Pint Dehumidifier with Casters
Best for: very large basements and whole-home moisture control
- Moisture Removal Capacity
- Up to 130 PPD
- Coverage Area
- Up to 7,200 sq ft
- Drainage Method
- Drain hose
- Energy Star Certification
- Energy Star Most Efficient
- Room
- Basement, Crawl Space
- Dimensions
- 38 × 20.3 × 22.2 inches
View on Amazon: AprilAire 130-Pint Dehumidifier with Casters
This large-capacity dehumidifier removes up to 130 pints of moisture per day and covers spaces between 2,300 and 7,200 square feet. It features built-in casters, continuous gravity drainage with an included hose, and corrosion-resistant aluminum coils. Smart sensors turn the unit on automatically when relative humidity exceeds your set level. It suits you if you need heavy-duty moisture removal for an expansive basement, crawl space, or entire home without manually emptying water tanks.
Pros
- Removes up to 130 pints of moisture per day
- Covers spaces from 2,300 up to 7,200 square feet
- Energy Star Most Efficient certified
- Equipped with casters and included drain hose
- Corrosion-resistant aluminum coils
Cons
- Heavy unit weighing 98 pounds
- Has no internal water collection tank
- Large physical footprint measuring 38 inches long
Good fit if
- You have a large basement, crawl space, or home up to 7,200 square feet.
- You require high-volume moisture removal of up to 130 pints daily.
- You have direct access to a floor drain or gravity drainage setup.
Skip if
- You want a portable unit with an internal water collection bucket.
- You have tight clearance constraints under 38 inches of horizontal length.
Verdict: AprilAire 130-Pint Dehumidifier with Casters delivers high-capacity moisture removal for large areas up to 7,200 square feet. Its heavy 98-pound frame requires dedicated drainage rather than a standard collection bucket.
AprilAire 50-Pint Compact Dehumidifier
Best for: garages and low-clearance crawl spaces
- Moisture Removal Capacity
- 50 PPD
- Coverage Area
- Up to 1,600 sq ft
- Connectivity
- Digital user interface
- Room
- Basement, Crawl Space, Garage
- Dimensions
- 9.71 × 25 × 9.86 inches
- Weight
- 46 pounds
The AprilAire 50-Pint Compact Dehumidifier pulls up to 50 pints of moisture per day from areas up to 1,600 square feet. Its low-profile design stands under 10 inches tall and weighs 46 pounds, making it easy to slide into tight spaces like garages, attics, or crawl spaces. Built-in handles and digital controls simplify setup, while a washable MERV 8 filter handles maintenance without tools. This suits garages needing dependable humidity control.
Pros
- Pulls up to 50 pints of moisture daily
- Low 9.86-inch height fits under low clearances
- Weighs 46 pounds with built-in side handles
- Toolless slide-out washable MERV 8 filter
Cons
- Lower daily water removal than 70-pint units
- Lacks casters for rolling across floors
- No wireless app connectivity listed
Good fit if
- You need moisture control in low-overhead spots like garages or crawl spaces.
- You are managing enclosed areas up to 1,600 square feet.
- You prefer a 46-pound unit that is manageable to lift and carry.
Skip if
- You have areas larger than 1,600 square feet requiring heavy water extraction.
- You require built-in rolling wheels to move your unit between rooms.
- You want remote monitoring and controls using home Wi-Fi.
Verdict: AprilAire 50-Pint Compact Dehumidifier provides 50-pint moisture removal in a sub-10-inch profile built for low-clearance garages and crawl spaces. It delivers durable relative humidity management where standard, upright dehumidifiers cannot fit.
AprilAire 70-Pint Wi-Fi Crawl Space Dehumidifier
Best for: connected crawl space and basement moisture control
- Moisture Removal Capacity
- 70 PPD
- Coverage Area
- Up to 2,200 sq ft
- Connectivity
- Wi-Fi, Bluetooth
- Room
- Basement, Crawl Space
- Dimensions
- 12.5 × 25 × 12.5 inches
- Weight
- 56 pounds
View on Amazon: AprilAire 70-Pint Wi-Fi Crawl Space Dehumidifier
This AprilAire unit is a 70-pint dehumidifier designed for crawl spaces, basements, and homes up to 2,200 square feet. It includes built-in Wi-Fi and Bluetooth connectivity for remote monitoring through the Healthy Air App. The cabinet measures 25 inches wide, weighs 56 pounds, and supports 8-inch flex duct or hard pipe setups. It suits you if you need compact humidity management with phone-based controls and flexible installation options.
Pros
- Built-in Wi-Fi and Bluetooth app control
- Removes 70 pints per day for areas up to 2,200 square feet
- Supports ducting with 8-inch flex duct or hard pipe
- 6-year warranty with 5-year replacement plus 1-year parts
Cons
- Hanging kit is sold separately for elevated installation
- Weighs 56 pounds without built-in casters listed
Good fit if
- You want app-based tracking and alerts via Wi-Fi and Bluetooth.
- You manage moisture in crawl spaces or basements up to 2,200 square feet.
- You plan to duct your dehumidifier using 8-inch piping.
Skip if
- You need a mobile unit with built-in wheels for frequent relocation.
- You require more than 70 pints of daily moisture removal.
Verdict: AprilAire 70-Pint Wi-Fi Crawl Space Dehumidifier provides connected moisture control for medium spaces up to 2,200 square feet. Its ductable design and smartphone connectivity suit crawl space and basement installations.
AprilAire 100-Pint Dehumidifier with Casters
Best for: large basements needing wheeled mobility
- Moisture Removal Capacity
- Up to 100 PPD
- Coverage Area
- Up to 5,500 sq. ft.
- Drainage Method
- Hose or floor drain
- Energy Star Certification
- Energy Star Most Efficient
- Room
- Basement, Crawl Space
- Dimensions
- 14 × 26 × 15 inches
View on Amazon: AprilAire 100-Pint Dehumidifier with Casters
This AprilAire unit removes up to 100 pints of moisture per day and covers spaces between 2,000 and 5,500 square feet. It features built-in casters, corrosion-resistant aluminum coils, and an Energy Star efficiency rating. The system relies on continuous gravity draining with an included hose rather than a collection bucket. It suits you if you need high-capacity moisture extraction for a large basement or crawl space with a nearby floor drain.
Pros
- Removes up to 100 pints of moisture per day
- Covers areas from 2,000 to 5,500 square feet
- Energy Star certified for efficient operation
- Equipped with casters for floor mobility
- Built with corrosion-resistant aluminum coils
Cons
- No internal water collection tray
- Heavy build at 64 pounds
- No Wi-Fi monitoring listed
Good fit if
- You have a floor drain for continuous drainage via the included hose.
- You need to control humidity across areas up to 5,500 square feet.
- You want wheels to assist with positioning a heavy unit.
Skip if
- You prefer a removable water reservoir over continuous gravity drainage.
- You need built-in Wi-Fi connectivity.
Verdict: AprilAire 100-Pint Dehumidifier with Casters provides high-capacity moisture extraction for expansive basements and crawl spaces. Its casters and Energy Star rating make large-area humidity control practical wherever a floor drain is accessible.
AprilAire 70-Pint Dehumidifier Bundle
Best for: crawl spaces needing continuous drainage kits
- Moisture Removal Capacity
- 70 pints per day
- Coverage Area
- Up to 2,800 sq. ft
- Drainage Method
- drain hose
- Energy Star Certification
- Energy Star Certified
- Room
- Basement, Crawl Space
- Dimensions
- 13 × 33 × 12.9 inches
This bundle provides a 70-pint daily moisture removal capacity designed for areas up to 2,800 square feet, such as basements and crawl spaces. It comes packaged with two filters, risers, and a drain hose. Because it lacks an internal collection tank, you direct water straight to a floor drain. It suits you if you need steady, automated humidity management in large subterranean spaces without manually dumping water buckets.
Pros
- 70-pint daily capacity covers areas up to 2,800 square feet
- Energy Star certified operation
- Includes two filters, leveling risers, and a drain hose
- Backed by a 5-year warranty
Cons
- No internal water collection bucket (requires direct hose drainage)
- Heavy unit at 56 pounds without built-in casters
Good fit if
- You need to dehumidify an area up to 2,800 square feet.
- You have a floor drain or setup ready for continuous hose drainage.
- You want installation accessories like leveling risers and spare filters included.
Skip if
- You prefer a portable unit with an internal water bucket.
- You need caster wheels to move the unit frequently between rooms.
Verdict: AprilAire 70-Pint Dehumidifier Bundle delivers dependable 70-pint moisture extraction for spaces up to 2,800 square feet with essential setup hardware included. It is an effective set-and-forget option if you have access to a floor drain.
AprilAire 100-Pint Dehumidifier Bundle with Risers
Best for: large basements needing bundled risers and filters
- Moisture Removal Capacity
- Up to 100 pints per day
- Coverage Area
- Up to 5,500 sq. ft.
- Drainage Method
- Drain hose
- Energy Star Certification
- ENERGY STAR Most Efficient
- Room
- Basement, Crawl Space
- Dimensions
- 31 × 24 × 21 inches
View on Amazon: AprilAire 100-Pint Dehumidifier Bundle with Risers
This bundle pairs a whole-house dehumidifier with installation accessories, including a drain hose, two filters, and leveling risers. It extracts up to 100 pints of moisture daily and handles areas up to 5,500 square feet. It uses automatic humidity sensing to cycle without manual bucket draining. This setup suits you if you need a high-capacity basement or crawl space unit with the necessary elevation and replacement filters already included in the package.
Pros
- Removes up to 100 pints of moisture per day across spaces up to 5,500 square feet
- Includes a drain hose, leveling risers, and two filters in the box
- Energy Star Most Efficient certified operation
- Corrosion-resistant aluminum coils
Cons
- No internal water collection tank, requiring continuous hose drainage
- Large cabinet footprint measuring 31 by 24 by 21 inches
- No built-in Wi-Fi connectivity listed in specifications
Good fit if
- You need to control humidity in large areas up to 5,500 square feet
- You want installation risers, a drain hose, and an extra filter packaged together
- You have floor drain access and prefer continuous gravity drainage over emptying buckets
Skip if
- You need a portable unit with an internal water collection tank
- You have a tight installation area that cannot fit a 31-inch long cabinet
- You require built-in Wi-Fi monitoring
Verdict: AprilAire 100-Pint Dehumidifier Bundle with Risers delivers high-capacity moisture control for expansive spaces up to 5,500 square feet with key accessories included. It provides continuous, set-and-forget drainage for basements and crawl spaces with dedicated drain access.
Specifications side by side
| Spec | AprilAire 80-Pint Whole-House Dehumidifier | AprilAire 100-Pint Whole-House Dehumidifier | AprilAire 80-Pint Whole-House Dehumidifier Bundle | AprilAire 70-Pint Crawl Space Dehumidifier | AprilAire 50-Pint Dehumidifier with Pump and Wi-Fi | AprilAire 100-Pint Wi-Fi Dehumidifier | AprilAire 130-Pint Dehumidifier with Casters | AprilAire 50-Pint Compact Dehumidifier | AprilAire 70-Pint Wi-Fi Crawl Space Dehumidifier | AprilAire 100-Pint Dehumidifier with Casters | AprilAire 70-Pint Dehumidifier Bundle | AprilAire 100-Pint Dehumidifier Bundle with Risers |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Moisture Removal Capacity | Up to 80 PPD | Up to 100 PPD | Up to 80 pints per day | Up to 70 PPD | Up to 50 pints per day | 100 PPD | Up to 130 PPD | 50 PPD | 70 PPD | Up to 100 PPD | 70 pints per day | Up to 100 pints per day |
| Coverage Area | Up to 4,400 sq ft | Up to 5,500 sq. ft. | Up to 4,400 sq ft | Up to 2,200 sq ft | Up to 1,600 sq ft | Up to 5,500 sq ft | Up to 7,200 sq ft | Up to 1,600 sq ft | Up to 2,200 sq ft | Up to 5,500 sq. ft. | Up to 2,800 sq. ft | Up to 5,500 sq. ft. |
| Drainage Method | Drain hose | Hose or floor drain | Drain hose | Drain hose | Condensate pump, drain hose | not specified | Drain hose | not specified | not specified | Hose or floor drain | drain hose | Drain hose |
| Energy Star Certification | Energy Star Most Efficient | Energy Star Most Efficient | Energy Star Most Efficient | not specified | not specified | Energy Star Most Efficient 2024 | Energy Star Most Efficient | not specified | not specified | Energy Star Most Efficient | Energy Star Certified | ENERGY STAR Most Efficient |
| Connectivity | not specified | not specified | not specified | not specified | Wi-Fi, Healthy Air App, digital control | Wi-Fi, Bluetooth | not specified | Digital user interface | Wi-Fi, Bluetooth | not specified | not specified | not specified |
| Capacity | 80 Pint | 100 Pint | 80 Pint | 70 Pint | 50 Pint | not specified | not specified | not specified | not specified | 100 Pint | 70 Pint | 100 Pint |
| Room | Basement, Crawl Space | Basement, Crawl Space | Basement, Crawl Space | Basement, Crawl Space | not specified | Basement, Crawl Space | Basement, Crawl Space | Basement, Crawl Space, Garage | Basement, Crawl Space | Basement, Crawl Space | Basement, Crawl Space | Basement, Crawl Space |
| Features | Energy Star | Energy Star | not specified | not specified | Pump, Wi-Fi | Wi-Fi | Energy Star | not specified | Wi-Fi | Energy Star | not specified | not specified |
| Dimensions | 34 × 15.4 × 17.1 inches | 26 × 14 × 15 inches | 24 × 24 × 33 inches | 33 × 13 × 12.9 inches | 9.71 × 25 × 9.86 inches | 14 × 26 × 15 inches | 38 × 20.3 × 22.2 inches | 9.71 × 25 × 9.86 inches | 12.5 × 25 × 12.5 inches | 14 × 26 × 15 inches | 13 × 33 × 12.9 inches | 31 × 24 × 21 inches |
| Weight | 63 pounds | 64 pounds | 40 pounds | 56 pounds | 46 pounds | 64 pounds | 98 pounds | 46 pounds | 56 pounds | 64 pounds | 56 pounds | not specified |
| Size | 1600-4400 sq. ft. | 2000-5500 sq. ft. | 4400 sq ft | 500-2200 sq. ft. | 1,600 sq. ft. | 2000-5500 sq. ft. | 2300-7200 sq. ft. | 500-1600 sq. ft. | 500-2200 sq. ft. | 2000-5500 sq. ft. | 2,800 | 0 - 5,500 Sq Ft |
| Color | Gray | Gray | Gray | Gray | Gray | Gray | Gray | Gray | Gray | Gray | Grey | Gray |
| Model | E080 | E100 | E080 | E070 | E050P | E100W | E130C | E050 | E070W | E100C | E070N - E070 Pro Bundle Kit | E100 |
AprilAire Dehumidifier Lineup at a Glance
For tight crawl spaces and garages, low-capacity units handle constrained footprints. The AprilAire 50-Pint Compact Dehumidifier stands 9.86 inches tall to clear low overhead beams in areas up to 1,600 square feet. If you manage mid-sized basements up to 2,200 square feet, the AprilAire 70-Pint Crawl Space Dehumidifier provides higher daily moisture extraction.
For broader coverage, high-capacity platforms handle whole homes. The AprilAire 100-Pint Whole-House Dehumidifier covers up to 5,500 square feet when connected to continuous drainage. For open layouts up to 7,200 square feet, the AprilAire 130-Pint Dehumidifier with Casters adds wheels to manage its 98-pound cabinet. Selected builds in the lineup also offer Wi-Fi monitoring and installation hardware.
Where AprilAire Fits Your Space
AprilAire suits basements, crawl spaces, and garages with significant moisture. The lineup scales from a 46-pound, 50-pint model covering 500 square feet up to a 98-pound, 130-pint unit handling 7,200 square feet. All units feature horizontal gray builds ranging from 9.86 to 22.23 inches in height, with select models adding casters or support risers. The range omits upright designs, lighting features, and capacities below 50 pints. You will not find internal water collection buckets. Each model relies on continuous hose drainage, gravity floor drains, or bundled pumps, making them impractical if you lack dedicated drainage points.
How to Choose an AprilAire Dehumidifier
-
Matching Extraction Capacity to Space
Select daily extraction capacity based on your total square footage. Smaller areas between 500 and 1,600 square feet require 50-pint removal, while mid-sized basements up to 4,400 square feet need 80 pints. If you manage expansive properties up to 5,500 square feet, check the AprilAire 100-Pint Whole-House Dehumidifier. Operating an undersized unit leads to continuous compressor cycling without lowering humidity. Verify the listed square footage range against your measured room dimensions before you pick a capacity rating.
-
Measuring Vertical Height Clearance
Measure the vertical clearance in your installation spot before selecting an enclosure. Tight crawl spaces with low overhead floor joists require low-profile hardware. The AprilAire 50-Pint Compact Dehumidifier stands at a height of 9.86 inches, fitting crawl spaces and low garage ledges. Larger units extend up to 22.23 inches tall and require deeper clearances. Compare the published height against your overhead beams, ducts, and crawl space access openings to ensure you can position the unit without physical obstruction.
-
Planning Condensate Drainage Methods
Check your disposal route for extracted water before you finalize a setup. AprilAire models utilize continuous drain hoses that rely on gravity flow toward nearby floor drains. If you do not have a floor drain nearby or must direct runoff upward toward an exterior exit, consider the AprilAire 50-Pint Dehumidifier with Pump and Wi-Fi. This integrated pump actively forces water through elevated discharge tubing. Without an internal pump, gravity systems must maintain a downward slope along the entire hose run.
-
Assessing Remote Monitoring Needs
Determine whether you require smartphone access to track basement humidity. Standard units feature integrated controls on the chassis, which require physical entry into tight crawl spaces to adjust humidity target levels. The AprilAire 70-Pint Wi-Fi Crawl Space Dehumidifier includes Wi-Fi connectivity to adjust setpoints and check conditions through your smartphone. If your equipment sits in an easily accessible unfinished utility room, standard digital controls work fine. For sealed or subterranean spaces with restricted access, wireless connectivity prevents unnecessary physical trips.
-
Choosing Installation Hardware Bundles
Decide if you need complete mounting hardware included in the carton. Base models supply the dehumidifier chassis, requiring you to source drain lines and elevation blocks separately. Bundled packages like the AprilAire 80-Pint Whole-House Dehumidifier Bundle provide factory risers, drain hoses, and replacement filters in one box. Risers lift the unit off damp concrete floors to facilitate proper gravity drainage angle and prevent base corrosion. If you lack existing mounting pads, a bundled package eliminates extra hardware shopping trips.
-
Evaluating Unit Weight and Casters
Examine unit weight and transport options if you intend to relocate your dehumidifier across concrete floors. High-capacity commercial chassis are heavy, ranging from 56 pounds up to 98 pounds. The AprilAire 130-Pint Dehumidifier with Casters includes integrated wheels to simplify repositioning across expansive basement slabs. Stationary units without casters require two people to lift safely or must remain permanently installed in crawl space bays. If your maintenance routine requires rolling the unit aside for floor cleaning or filter access, choose a wheeled model.
Frequently asked questions
Which Aprilaire dehumidifier is best for large basements?
The AprilAire 80-Pint Whole-House Dehumidifier is the top pick for large basements. It covers up to 4,400 square feet and features Energy Star certification. The unit measures 15.4 inches wide and 17.1 inches tall. Its continuous drainage system provides hands-off operation for dependable moisture control.
What is the smallest Aprilaire dehumidifier for low-clearance spaces?
The AprilAire 50-Pint Compact Dehumidifier is ideal for garages and low-clearance crawl spaces. It stands just 9.86 inches tall with a width of 25 inches. This model handles areas up to 1,600 square feet. Its sub-10-inch profile fits where standard upright units cannot.
Which model includes Wi-Fi connectivity?
The AprilAire 100-Pint Wi-Fi Dehumidifier and the 70-Pint Wi-Fi Crawl Space Dehumidifier both include smart features. The 100-pint model covers up to 5,500 square feet. The 70-pint version handles up to 2,200 square feet. Both allow remote tracking and control via smartphone apps.
Does Aprilaire offer dehumidifiers with condensate pumps?
Yes, the AprilAire 50-Pint Dehumidifier with Pump and Wi-Fi includes a built-in condensate pump. This model covers up to 1,600 square feet. The pump enables automatic drainage without needing a gravity floor drain. It also features Wi-Fi for remote monitoring of humidity levels.
What is the highest capacity Aprilaire dehumidifier available?
The AprilAire 130-Pint Dehumidifier with Casters offers the highest capacity in the lineup. It covers areas up to 7,200 square feet. The unit weighs 98 pounds and measures 38 inches long. It is designed for very large basements and whole-home moisture control.
Are there bundle options for crawl space installation?
Several models come as bundles with necessary installation hardware. The 80-Pint Bundle includes risers, drain hose, and filters. The 70-Pint Bundle provides essential setup parts for continuous drainage. The 100-Pint Bundle with Risers includes key accessories for basements with dedicated drain access.
Which dehumidifier is best for small crawl spaces?
The AprilAire 50-Pint Dehumidifier with Pump and Wi-Fi suits small crawl spaces. It handles up to 1,600 square feet. The included pump ensures automatic drainage. Its compact height of 9.86 inches allows placement in tight areas without obstructing pathways or storage.