AprilAire E080 Pro Review: An Efficient Whole-House Dehumidifier
AprilAire's E080 is ENERGY STAR Most Efficient, removes up to 80 PPD and covers homes up to 4,400 sq ft.
By Daniel Brooks
Updated October 28, 2026
The AprilAire E080 Pro Dehumidifier is an ENERGY STAR Most Efficient whole-house dehumidifier that removes up to 80 PPD and controls humidity in homes up to 4,400 sq ft. For more models, see our Whole-House & Crawl Space Dehumidifiers page.
Our Verdict
For most homes that need whole-house humidity control, the E080 is our top pick: efficient, automatic and built to last.
It is expensive, and a ducted install adds contractor cost.
AprilAire E080 Pro Dehumidifier
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Key Specifications
| Feature | Specification |
|---|---|
| Brand | AprilAire |
| Model | E080 Pro |
| Capacity | Up to 80 PPD |
| Coverage | Up to 4,400 sq ft |
| Certification | ENERGY STAR Most Efficient |
| Control | Smart sensing auto start |
| Drainage | Hose or floor drain |
| Weight | 63 pounds |
Design
The E080 can sit in a basement or crawl space and dry it directly, or connect to ductwork to treat the whole home.
There is no water tray; a hose or floor drain handles condensate.
Controls
Smart sensing starts dehumidification automatically when humidity rises above your target.
Corrosion-resistant aluminum coils and US manufacturing are standard across the Pro line.
Placement Tips
In a crawl space, set the unit level on a vapor barrier, blocks or a hanger kit, away from standing water, with clear space around the intake and outlet. Run the drain hose with a steady downhill slope, or route the pump line to a sink, sump or exterior opening.
Seal vents and lay a vapor barrier first. A dehumidifier in a vented crawl space spends its effort drying outdoor air.
Running Costs and Care
Check the filter every month or two during heavy use and rinse or replace it when dirty. Make sure the drain line stays clear and, on pump models, test the pump occasionally.
Set the humidity target around 50% to 55%. The compressor then cycles off once the space is dry, which keeps running costs down.
How It Compares
Against the AprilAire E100, the E080 covers less area for less money.
Against the Santa Fe Ultra V100, the AprilAire is simpler and more efficient, while the Santa Fe adds fresh-air ventilation.
Pros and Cons
| Pros | Cons |
|---|---|
| ENERGY STAR Most Efficient | Expensive |
| Whole-home coverage | Ducting adds cost |
| Automatic smart sensing | No built-in pump |
| Corrosion-resistant coils | Heavy at 63 pounds |
| US-made | No Wi-Fi |
Who Should Buy It
| Who Should Buy It? | Who Should Look Elsewhere? |
|---|---|
| Whole homes | Single rooms |
| Finished basements | Tight budgets |
| Humid climates | Renters |
| HVAC upgrades | Anyone wanting app control |
For more options, see our picks for the best whole-house dehumidifiers and the best AprilAire dehumidifiers.
Final Verdict
The AprilAire E080 Pro Dehumidifier is an efficient, automatic whole-house dehumidifier. You can check the current price and details for the AprilAire E080 Pro Dehumidifier.
Frequently Asked Questions
How much water does it remove?
Up to 80 PPD.
What area does it cover?
Up to 4,400 sq ft.
Is it ENERGY STAR?
Yes, ENERGY STAR Most Efficient.
Can it be ducted?
Yes.
Does it need a drain?
Yes, a hose or floor drain.
About the author
Daniel Brooks is a home cooling editor at WikiCooling, covering window, portable, through-the-wall and mini-split air conditioners, fans, and dehumidifiers. He researches cooling capacity, energy efficiency, noise levels, installation requirements, and buyer feedback to help homeowners choose the right unit for their room size, climate, and budget.