Aprilaire 70-Pint Crawl Space Dehumidifier vs Aprilaire 80-Pint Whole-House Dehumidifier (2026): Key Differences
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This aprilaire e070 pro 70 pint crawl space dehumidifier vs e080 pro comparison helps you choose the right model for your home. Both units are built in the USA with corrosion-resistant aluminum coils and drain directly into a line. They share a gray finish and target basements and crawl spaces. The main difference lies in their capacity and physical footprint. The E070 is a compact, vertical unit designed for tight spaces, while the E080 is a larger, square-shaped unit with higher moisture removal power for bigger homes.
Key differences
| Aspect | AprilAire 70-Pint Crawl Space Dehumidifier | AprilAire 80-Pint Whole-House Dehumidifier Bundle |
|---|---|---|
| Moisture Removal Capacity | 70 PPD | 80 PPD |
| Coverage Area | Up to 2,200 sq ft | Up to 4,400 sq ft |
| Dimensions (H x W x L) | 12.9 x 13 x 33 inches | 33 x 24 x 24 inches |
| Weight | 56 pounds | 40 pounds |
| Energy Certification | Not listed | ENERGY STAR Most Efficient |
Which one should you choose?
Choose AprilAire 70-Pint Crawl Space Dehumidifier if
- You need a unit that fits between joists or through small crawl space doors.
- Your target area is under 2,200 square feet.
- You prefer a vertical design that takes up less floor width.
Choose AprilAire 80-Pint Whole-House Dehumidifier Bundle if
- You need to dehumidify a larger space up to 4,400 square feet.
- You want the highest efficiency rating available for lower energy use.
- You prefer a unit with a included filter and risers in the bundle.
Verdict: Choose the E070 if your primary constraint is space and you have a smaller crawl area. Choose the E080 if you need higher capacity for a larger home and want ENERGY STAR Most Efficient certification. Both models offer direct drainage and durable construction.
Key Differences Between 70 and 80 Pint Models
Moisture removal capacity
The AprilAire 80-Pint Whole-House Dehumidifier Bundle removes up to 80 pints of moisture per day. The AprilAire 70-Pint Crawl Space Dehumidifier handles up to 70 pints daily. This 10-pint difference means the E080 Pro can manage higher humidity loads more effectively. You will notice this advantage in spaces with significant water intrusion or poor ventilation. The E070 Pro is sufficient for moderate dampness, but the E080 Pro provides extra headroom for very wet conditions.
Coverage area
The E080 Pro covers homes up to 4,400 square feet. The E070 Pro is rated for spaces up to 2,200 square feet. This is a clear doubling of coverage. If you have a large basement or a sprawling crawl space, the E080 Pro is the better choice. The E070 Pro works well for smaller, contained areas. You should match the square footage of your target zone to these numbers to ensure proper dehumidification.
Physical dimensions
The AprilAire 70-Pint Crawl Space Dehumidifier measures 12.5 inches by 12.5 inches by 25 inches. It is compact and fits through most crawl space doors and between joists. The AprilAire 80-Pint Whole-House Dehumidifier Bundle is much larger at 24 inches by 24 inches by 33 inches. The E070 Pro is designed for tight, restricted spaces. The E080 Pro requires more floor or shelf space. You must check your installation area dimensions before choosing.
Energy efficiency
The AprilAire 80-Pint Whole-House Dehumidifier Bundle is ENERGY STAR Most Efficient certified. This certification indicates it uses less energy to remove the same amount of moisture compared to standard models. The AprilAire 70-Pint Crawl Space Dehumidifier does not list this specific certification in its data. Energy efficiency matters for long-term operation costs. The E080 Pro’s certification suggests better performance per watt of electricity used.
Included accessories
The AprilAire 80-Pint Whole-House Dehumidifier Bundle includes a drain hose, two filters, a set of risers, and all standard accessories. The AprilAire 70-Pint Crawl Space Dehumidifier data mentions a drain hose is included but does not list extra filters or risers in the base unit description. The E080 Pro bundle offers more components out of the box. You get additional filtration and elevation parts with the larger model.
Which Aprilaire model fits your space
Those with tight crawl spaces or small basements
The AprilAire 70-Pint Crawl Space Dehumidifier measures 12.5 by 12.5 by 25 inches. This compact footprint allows it to fit through most crawl space doors and between joists. It handles up to 2,200 square feet. You benefit from easy placement in restricted areas without sacrificing moisture removal efficiency.
Owners of larger homes needing maximum coverage
The AprilAire 80-Pint Whole-House Dehumidifier Bundle covers up to 4,400 square feet. It removes up to 80 pints of moisture daily. This ENERGY STAR Most Efficient certified unit handles larger areas effectively. You get a complete kit with risers and filters, ensuring comprehensive humidity control for your entire home.
Buyers wanting certified energy efficiency and accessories
The AprilAire 80-Pint model is ENERGY STAR Most Efficient certified. It uses less energy while removing up to 80 pints of moisture. The bundle includes essential accessories like risers and filters. You save on energy bills and avoid buying parts separately. This makes it a practical choice for whole-house efficiency.
Users prioritizing compact size over higher capacity
The AprilAire 70-Pint Crawl Space Dehumidifier weighs 56 pounds and fits in tight spots. It removes up to 70 pints daily for spaces up to 2,200 square feet. You get a corrosion-resistant aluminum coil design. This model is ideal if you need a smaller unit that still protects against mold and rot.
The products compared
AprilAire 70-Pint Crawl Space Dehumidifier
Best for: tight crawl spaces and basements
- 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
View on Amazon: AprilAire 70-Pint Crawl Space Dehumidifier Affiliate link
The AprilAire E070 Pro is a 70-pint dehumidifier designed for crawl spaces and basements up to 2,200 square feet. Its compact 12.5 by 12.5 by 25 inch frame fits through tight doors and between joists. It uses a continuous drain hose to remove moisture without a water tray. The unit weighs 56 pounds and features corrosion-resistant aluminum coils for durability.
Pros
- Removes up to 70 pints of moisture per day
- Compact dimensions fit through most crawl space doors
- Continuous drain hose eliminates manual water tray emptying
- Corrosion-resistant aluminum coils for long-term durability
Cons
- Smaller 70-pint capacity compared to the 80-pint alternative
- No built-in pump for gravity-free drainage
- Standard model does not include Wi-Fi connectivity
Good fit if
- You need a dehumidifier for a sealed crawl space
- You have tight access points between joists
- You want to avoid emptying a water reservoir
Skip if
- You require a whole-house solution for larger areas
- You need remote monitoring via Wi-Fi
- You have a space larger than 2,200 square feet
Verdict: AprilAire 70-Pint Crawl Space Dehumidifier is a practical fit for homeowners with tight crawl space access who need reliable moisture removal without manual maintenance. It suits those prioritizing compact size over higher capacity.
AprilAire 80-Pint Whole-House Dehumidifier Bundle
Best for: Large basements and crawl spaces
- 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 Affiliate link
The AprilAire E080 Pro is an 80-pint whole-house dehumidifier designed for spaces up to 4,400 square feet. It uses a drain hose for continuous moisture removal, eliminating the need to empty a water tray. The unit features corrosion-resistant aluminum coils and includes a drain hose, two filters, and risers in the bundle. It is ENERGY STAR Most Efficient certified. This model suits large basements or crawl spaces where high humidity control is needed.
Pros
- Removes up to 80 pints of moisture per day
- Covers areas up to 4,400 square feet
- Includes drain hose, two filters, and risers in the bundle
- ENERGY STAR Most Efficient certified
- Corrosion-resistant aluminum coils
Cons
- Larger footprint at 24 by 24 by 33 inches
- Heavier at 40 pounds compared to smaller units
- Requires professional installation for whole-house integration
Good fit if
- You need to dehumidify a large crawl space or basement
- You want a high-capacity unit with continuous drainage
- You prefer a complete bundle with necessary accessories included
Skip if
- You have a small room under 2,000 square feet
- You need a portable unit that moves easily between rooms
- You prefer a compact design with minimal dimensions
Verdict: Aprilaire E080 Pro 80-Pint Dehumidifier is a robust solution for large homes, offering high capacity and essential accessories for persistent humidity issues in basements or crawl spaces.
Specifications side by side
| Spec | AprilAire 70-Pint Crawl Space Dehumidifier | AprilAire 80-Pint Whole-House Dehumidifier Bundle |
|---|---|---|
| Moisture Removal Capacity | Up to 70 PPD | Up to 80 pints per day |
| Coverage Area | Up to 2,200 sq ft | Up to 4,400 sq ft |
| Drainage Method | Drain hose | Drain hose |
| Energy Star Certification | not stated | Energy Star Most Efficient |
| Capacity | 70 Pint | 80 Pint |
| Room | Basement, Crawl Space | Basement, Crawl Space |
| Dimensions | 33 × 13 × 12.9 inches | 24 × 24 × 33 inches |
| Weight | 56 pounds | 40 pounds |
| Size | 500-2200 sq. ft. | 4400 sq ft |
| Color | Gray | Gray |
| Model | E070 | E080 |
Frequently asked questions
Can the AprilAire 70-Pint fit through standard crawl space doors?
Yes, the E070 model is designed for tight access. It measures 13 inches wide, 12.9 inches high, and 33 inches long. Its compact dimensions allow it to pass through most standard crawl space entrances. The 56-pound weight is manageable for installation in confined areas. This makes it ideal for homeowners with limited access points.
What is the maximum square footage the AprilAire 80-Pint covers?
The E080 Pro handles spaces up to 4400 square feet. This capacity suits large basements and extensive crawl spaces. The higher 80-pint daily removal rate ensures effective humidity control in bigger areas. You get essential accessories with this bundle to support installation in larger homes. It is built for persistent moisture issues in expansive environments.
How do the physical dimensions of the E070 compare to the E080?
The E070 is narrower but longer. It is 13 inches wide, 12.9 inches high, and 33 inches long. The E080 is wider and taller but shorter in length. It measures 24 inches wide, 33 inches high, and 24 inches long. The E070 weighs 56 pounds, while the E080 weighs 40 pounds. Choose based on your space constraints.
Is the AprilAire 70-Pint suitable for whole-house use?
The E070 is best for tight crawl spaces and small basements. It covers up to 2200 square feet. If you need whole-house coverage, the E080 is the better choice. It handles up to 4400 square feet. The E070 prioritizes compact size over higher capacity. Select the E080 for larger homes with significant humidity problems.
Does the AprilAire 80-Pint Bundle include installation accessories?
Yes, the AprilAire 80-Pint Whole-House Dehumidifier Bundle comes with essential accessories. These items support installation in basements or crawl spaces. The unit itself removes up to 80 pints of moisture daily. This robust solution helps manage persistent humidity. The included accessories simplify the setup process for larger areas.
Which model is lighter to install?
The AprilAire 80-Pint model is lighter. It weighs 40 pounds. The AprilAire 70-Pint model weighs 56 pounds. Despite being heavier, the E070 has a more compact footprint for tight spaces. The E080 is lighter but larger in dimensions. Choose the E080 if weight is a primary concern during installation.