Crawl Space Dehumidifiers
Protect your home from excess moisture and maintain a dry, healthy environment with our premium dehumidifiers. Designed for use in crawlspaces, basements, and other high-humidity areas, our dehumidifiers help prevent mold, mildew, and water damage by effectively reducing moisture levels. With easy-to-use features and reliable performance, our dehumidifiers help maintain optimal air quality and safeguard your home from the harmful effects of excessive moisture. Whether you have a small crawlspace or a large basement, we offer a range of dehumidifiers to meet your needs.
Dehumidifiers for Crawlspaces & Basements
Effectively control moisture in crawl spaces and basements with the Fral 54 Pint Dehumidifier. Engineered for tight, humid environments, this high-performance unit removes up to 54 pints of moisture per day (AHAM standard), helping prevent mold, mildew, and structural damage in your home's most vulnerable areas.
Its hot gas defrosting system allows reliable operation in cold conditions—down to 37.4°F—making it perfect for year-round crawl space or basement dehumidification. With easy-to-use electronic controls, built-in temperature and humidity sensors, and a washable high-efficiency filter, the Fral 54 Pint Dehumidifier ensures consistent moisture control without constant upkeep.
Designed with a durable epoxy-coated steel frame, this unit installs easily and fits comfortably in tight spaces. The continuous drain feature eliminates the need for manual emptying, and the optional pump kit allows vertical drainage up to 11.5 feet.
Key Features:
Removes up to 54 pints/day (AHAM)
Operates in low temperatures (down to 37.4°F)
Hot gas defrost system for efficient de-icing
Washable polyurethane air filter
Continuous drain with optional pump kit
Durable epoxy-coated galvanized steel housing
Compact design fits crawl spaces and basements
5-year limited compressor and coil warranty
Professional-Grade Moisture Control for Crawl Spaces, Basements, and Whole Homes
The Aprilaire E100W Dehumidifier delivers powerful, energy-efficient moisture removal for crawl spaces, basements, and large residential or commercial areas. With a removal capacity of up to 100 pints per day, this unit is engineered for superior humidity control in environments up to 5,500 sq. ft. Designed and assembled in the USA, the E100W offers quiet operation, easy maintenance, and advanced Wi-Fi connectivity for remote monitoring and control through the Aprilaire app.
Built with corrosion-resistant aluminum coils, filterless design, and plug-and-play installation, the E100W is ideal for crawl space encapsulation systems, basement waterproofing projects, or whole-home humidity management. Its integrated digital control and automatic humidity sensing ensure precise, worry-free performance.
Key Features
100 Pints/Day Moisture Removal – Effectively manages high humidity in areas up to 5,500 sq. ft.
Built-In Digital Control – Set and monitor your desired humidity level with an intuitive display.
Wi-Fi Connectivity – Monitor and control your dehumidifier remotely via the Aprilaire app.
Durable Aluminum Coil – Resists corrosion for long-lasting performance in harsh crawl space environments.
Flexible Installation Options – Ductable design allows integration with HVAC systems or standalone use.
Quiet, Energy-Efficient Operation – ENERGY STAR® Certified for maximum efficiency with minimal noise.
Simple Maintenance – Easy filter access and no messy trays to empty.
The Aprilaire E050 Dehumidifier is a compact, professional-grade unit designed to control humidity in tight spaces like crawl spaces and basements. With a 50-pint per day capacity, this ENERGY STAR® certified dehumidifier delivers reliable performance while helping prevent mold, mildew, wood rot, and structural damage caused by excess moisture.
Key Features:
50 Pint Moisture Removal
Removes up to 50 pints of water per day, ideal for crawl spaces up to 3,000 sq. ft.Compact, Low-Profile Design
Built to fit into tight areas like crawl spaces and small basements without compromising power.ENERGY STAR® Certified
Efficient operation helps reduce energy costs while maintaining optimal indoor humidity levels.Built-In Digital Control Panel
Simple humidity control settings for precise moisture management.No Water Tray to Empty
Continuous drainage ensures low-maintenance performance and worry-free operation.
Secure and elevate your Aprilaire Dehumidifier with the Aprilaire Hanging Kit, engineered for both residential and commercial encapsulation projects. With a detachable design and a 200-pound capacity, this durable metal kit is ideal for maximizing airflow, minimizing vibration, and freeing up valuable crawl space or basement floor area. Designed specifically for Aprilaire models, this kit includes all components needed for a quick and reliable installation.
Supports up to 200 lbs – strong, secure mounting
Detachable design – for easier adjustments and maintenance
Minimizes noise & vibration – ideal for sensitive environments
All-in-one kit – includes brackets, eye bolts, ratchet ropes, and manual
Perfect for crawl spaces and basements – optimizes airflow and access
Specifications:
Product Dimensions: 2" D x 6" W x 0.5" H
Included Components: (4) Brackets, (4) Eye Bolts, (4) 6-foot Ratchet Ropes, Installation Manual
Keep your crawl space or whole-home dehumidifier operating at peak efficiency with the AprilAire 5695 Replacement Air Filter. Designed for model E070, this genuine MERV 8 filter is washable and reusable, making it an eco-friendly and cost-effective solution for maintaining clean airflow in your encapsulation system. Constructed with a durable aluminum mesh and foam core within a strong aluminum frame, it traps dust and debris while maintaining optimal performance.
Compatible with E070 dehumidifier
MERV 8 rating – balances filtration with airflow
Washable & reusable – clean with mild detergent every 6 months
Reversible installation – easy, no-fuss filter orientation
Durable construction – aluminum mesh & frame for longevity
Specifications:
Filter Size: 8" x 11.5" x 1"
Filter Type: MERV 8, Washable
Tackle high humidity and improve air quality in large crawl spaces and basements with the Aprilaire E100. This powerful 100-pint dehumidifier is engineered for professional-grade performance, making it a top choice for contractors and homeowners looking to protect their property from excess moisture. Its durable build and quiet operation make it ideal for long-term crawl space or basement encapsulation projects.
Removes up to 12.5 gallons of moisture per day
Perfect for large crawl spaces and basement environments
Low-maintenance, energy-efficient performance
Dimensions: 14" (W) X 15" (H) X 26" (D)
The Aprilaire E080 Dehumidifier is a high-capacity, ENERGY STAR® certified solution designed for controlling humidity in crawl spaces, basements, and whole-home applications up to 4,400 sq. ft. With an 80-pint per day removal rate, it effectively protects your property from excess moisture, mold, and mildew while improving indoor air quality.
Key Features:
80 Pint Daily Moisture Removal
Ideal for medium to large crawl spaces and basements, ensuring powerful water removal and humidity control.ENERGY STAR® Certified
Designed for efficient operation to reduce energy bills while maintaining optimal humidity levels.Digital Control Panel
Simple humidity management with intuitive settings for precise environmental control.Durable Construction
Features corrosion-resistant aluminum coils and a compact, low-maintenance design.Continuous Drainage
No bucket to empty—ideal for long-term, unattended operation.
The Aprilaire E070 Dehumidifier is a compact yet powerful solution designed specifically for crawl spaces and basements. With a 70-pint daily moisture removal capacity, this unit helps protect homes in North Carolina from mold, mildew, and structural damage caused by excess humidity. Its low-profile design (12.5" x 25") allows for easy installation in tight spaces without sacrificing performance. Built for durability and efficiency, the Aprilaire E070 is a trusted choice for crawl space encapsulation professionals seeking reliable, long-lasting humidity control.
Key Features:
Removes up to 70 pints of moisture per day
Compact size: 12.5" x 25" – ideal for tight crawl spaces
Built-in digital controls for simple operation
Energy-efficient performance meets modern building standards
Backed by Aprilaire’s reputation for quality and reliability
Ideal For:
Crawl space and basement humidity control
Moisture management as part of a full encapsulation system
Homes and commercial properties in humid climates like North Carolina
Ensure optimal performance for your AprilAire E100 Dehumidifier with the genuine AprilAire Dehumidifier Air Filter. This high-quality MERV 8 filter is specifically designed for the E100 model, effectively trapping dust and debris while allowing for efficient airflow. Regular maintenance of the air filter will prolong the life of your dehumidifier and ensure that it continues to run smoothly. Ideal for both commercial and residential applications, this filter is easy to replace and maintain, keeping your crawl space or basement dry and comfortable.
Compatible with E100 dehumidifier
MERV 8 rating – balances filtration efficiency with airflow
Washable filter – clean it regularly for continued optimal performance
Easy to install and replace – perfect for DIY maintenance
Durable construction – built for long-lasting use
Specifications:
Filter Size: 10" x 1" x 12"
Recommended Use: Clean or replace every 6 months
Reliable Moisture Control for Crawl Spaces and Smaller Homes
The Aprilaire E070W Dehumidifier is a compact yet powerful unit designed to remove up to 70 pints of moisture per day, making it ideal for crawl spaces, basements, and smaller residential areas up to 2,800 sq. ft. Engineered for efficiency and built to last, the E070W offers Wi-Fi connectivity, allowing you to monitor and adjust humidity levels remotely through the Aprilaire app.
With its durable aluminum coil, energy-efficient performance, and quiet operation, the E070W delivers professional-grade humidity control that protects your home from mold, mildew, and structural damage. It’s the perfect choice for homeowners and contractors looking for reliable moisture management in tight or enclosed spaces.
Key Features
70 Pints/Day Moisture Removal – Effectively manages humidity in areas up to 2,800 sq. ft.
Built-In Digital Control – Easily set and monitor humidity levels with a simple, intuitive interface.
Wi-Fi Connectivity – Control and monitor performance from anywhere using the Aprilaire app.
Durable Aluminum Coil – Corrosion-resistant design ensures long-lasting performance.
Compact, Flexible Installation – Ideal for crawl spaces, basements, or ducted whole-home setups.
Quiet, Energy-Efficient Operation – ENERGY STAR® Certified for high performance and low power usage.
Low Maintenance – Simple filter access with no water trays to empty.
Why Choose a Dehumidifier for Your Crawlspace?
Prevent Mold & Mildew: Excess moisture leads to mold and mildew growth. A dehumidifier helps to keep humidity levels low, preventing these issues.
Protect Your Home’s Foundation: By controlling moisture, dehumidifiers protect your home’s foundation and prevent water damage.
Improve Air Quality: Dehumidifiers help reduce allergens and improve the air quality in your home, making it healthier for you and your family.
Energy Efficient: Our dehumidifiers are designed to be energy-efficient, saving you money on utility bills while maintaining a dry, healthy environment.
Increase HVAC Lifespan: By maintaining optimal humidity levels, dehumidifiers reduce the strain on your HVAC system, extending its lifespan and improving performance.
Whether you're dealing with a damp basement or an excessively humid crawlspace, our dehumidifiers provide an effective solution for moisture control, helping you maintain a dry, safe, and comfortable home.
Dehumidifier FAQs
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The size of the dehumidifier you need depends on the square footage of your space. We offer dehumidifiers for areas up to 3,000 sq ft, ensuring you get the right product for your needs.
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If your space has visible mold, mildew, or musty odors, or if you notice high humidity levels (above 60%), a dehumidifier can help control moisture and improve air quality.
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Yes! Our dehumidifiers are easy to install, but professional installation is recommended for optimal performance.