The AprilAire E100 Pro 100-Pint Whole-House Dehumidifier ($2,001.35) is recommended with a 6.7/10 consensus score across 2 expert reviews. Experts highlight top capacity here: 100 aham pints across up to 5,500 sq ft of ducted coverage and true whole-home integration with 10-in collars and two supply positions. Best for: Humid 4,000+ sq ft home where HVAC can't hold 50% RH and ducted whole-home coverage at the top capacity is needed.
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AprilAire E100 Pro 100-Pint Whole-House Dehumidifier
Whole-Home Dehumidifier
SmartHomeExplorer proprietary rating
2 expert sources
The AprilAire E100 Pro 100-Pint Whole-House Dehumidifier earns a SHE Score of 5.4/10, driven by strong value (6.7/10) with room to improve in setup ease (4.9/10). Based on 2 expert sources and SmartHomeExplorer compatibility analysis.
How we calculate the SHE Score →Expert Consensus: 6.7/10 across 2 sources
Last verified:Key Features
- ✓ 100 pints/day AHAM, up to 5,500 sq ft
- ✓ Energy Star certified, ~2.35 L/kWh energy factor
- ✓ 10-in supply and return duct collars, two supply positions
- ✓ 5-year warranty, settings retained after outage
Best For
What Experts Agree On
What Experts Love
- ✓ Top capacity here: 100 AHAM pints across up to 5,500 sq ft of ducted coverage
- ✓ True whole-home integration with 10-in collars and two supply positions
- ✓ Energy Star Most Efficient recognition at ~2.35 L/kWh energy factor
- ✓ Settings retained after a power outage for unattended whole-home duty
Common Criticisms
- ✗ No pump — the gravity hose needs a downhill run to a floor drain
- ✗ No app on the non-W SKU; the separate E100W is the Wi-Fi variant
- ✗ 50°F floor with an E8 lockout below disqualifies cold vented crawlspaces
What The Experts Say
Ready to buy the AprilAire E100 Pro 100-Pint Whole-House Dehumidifier?
Check Price on Amazon$2,001.35 · 2 expert sources · 6.7/10 consensus
Frequently Asked Questions
Is the AprilAire E100 Pro 100-Pint Whole-House Dehumidifier worth it?
AprilAire E100 Pro 100-Pint Whole-House Dehumidifier earns a 6.7/10 consensus score across our 12 expert sources. It is rated "Recommended" — Humid 4,000+ sq ft home where HVAC can't hold 50% RH and ducted whole-home coverage at the top capacity is needed. At $2,001.35, it ranks among the top picks in its category.
Who is the AprilAire E100 Pro 100-Pint Whole-House Dehumidifier best for?
AprilAire E100 Pro 100-Pint Whole-House Dehumidifier is best for: Humid 4,000+ sq ft home where HVAC can't hold 50% RH and ducted whole-home coverage at the top capacity is needed. Experts rate it "Recommended" overall.
How does the AprilAire E100 Pro 100-Pint Whole-House Dehumidifier compare to other Climate options?
Among the Climate products we have reviewed, AprilAire E100 Pro 100-Pint Whole-House Dehumidifier ranks below average with a 6.7/10 score. See our full category comparison for more details.
What smart home systems does the AprilAire E100 Pro 100-Pint Whole-House Dehumidifier work with?
AprilAire E100 Pro 100-Pint Whole-House Dehumidifier works with major smart home platforms. Check our compatibility notes on the product page for any setup requirements or hub dependencies.
What are the pros and cons of the AprilAire E100 Pro 100-Pint Whole-House Dehumidifier?
The main pros of the AprilAire E100 Pro 100-Pint Whole-House Dehumidifier are top capacity here: 100 aham pints across up to 5,500 sq ft of ducted coverage and true whole-home integration with 10-in collars and two supply positions. The main downside is no pump — the gravity hose needs a downhill run to a floor drain. Overall, experts rate it "Recommended" with a 6.7/10 consensus score.
Affiliate disclosure: SmartHomeExplorer.com participates in the Amazon Associates program. We earn a commission from qualifying purchases at no extra cost to you. This consensus review is based on 2 independent expert reviews — we did not test this product ourselves. Always verify current prices and availability before purchasing.