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Documented model profile

AprilAire E100

A documented 100-pint option at 80°F / 60% RH, with duct support and gravity drainage. Its 15-inch cabinet excludes feet and duct collars.

Model E100 · Base E100; current manufacturer page
Checked Oct 11, 2026 · current

aprilaireE100Product photo pending

Check the essentials.

Extraction rating & conditions
100 pints/day80°F / 60% RH
85 pints/day73°F / 60% RH
Drain arrangement
gravity
Cabinet height
15 in.Rounded cabinet dimensions exclude feet, filter doors and duct collars. Check the drawing and installed envelope.
Cabinet width
14 in.Rounded cabinet dimensions exclude feet, filter doors and duct collars. Check the drawing and installed envelope.
Cabinet depth
26 in.Rounded cabinet dimensions exclude feet, filter doors and duct collars. Check the drawing and installed envelope.
Minimum inlet-air temperature
Not verified
Power at published conditions
Not verifiedNot verified.
Noise measurement
Not verifiedComparable independent noise measurements have not been verified.
Duct connection
YesDuct configuration and required accessories must follow the installation manual.

Cabinet dimensions do not include airflow or service clearance. Follow the exact model manual. Check the source documents ↓

Where it may fit

  • A crawl space installation with a verified drainage and airflow plan.
  • A basement installation with a verified drainage and airflow plan.
  • A whole home installation with a verified drainage and airflow plan.

Before you buy

  • Confirm duct layout, controls and drain accessories with the installer.
  • Allow 15 inches for filter access on either side per combined manual 10020792B 02.24.
  • Buy the base plug variant; hardwired, caster and Wi-Fi bundles are distinct listings.

The tradeoffs

  • More advertised capacity does not automatically mean a better fit.
  • The higher capacity is not a moisture-load assessment; confirm the complete installation and its airflow assumptions.

Reviews & installation evidence

Independent evidence is still being collected.

This is a source-based specification profile. We have not independently tested this unit or confirmed long-term reliability.

We will add concise summaries of relevant tests, installations and owner experience, with links and limitations.

Follow the evidence

Sources & further reading

Open the original material for the full context. A product specification is not an independent test.

  1. manufacturer manualAprilAire E080 & E100 Installation & Owner Manual 02.24

    AprilAire; manufacturer PDF hosted by Sylvane · Checked Oct 11, 2026

    Version: 10020792B, 02.24PDF p2 specifications, p8 Figs12-13, p9 Fig15

    Exact E080/E100 family coverage, but serial-specific revisions must be checked with delivered unit. This newer combined installation/owner manual supersedes the separate 2021 installation PDFs still linked by retailer.

  2. official guidanceAprilAire FAQ: E-Series dehumidifier drain trap requirement

    AprilAire · Checked Oct 11, 2026

    Version: Live FAQ checked 2026-10-11Dehumidifier FAQ: Do AprilAire Dehumidifiers (Models E070, E080, E100, and E130) require a drain trap?

    Unit design statement, not a claim about local plumbing rules or every site installation.

  3. manufacturer specAprilAire E100 Specification Form 962 04.24

    AprilAire; manufacturer PDF hosted by Sylvane · Checked Oct 11, 2026

    Version: Form 962, 320925, 04.24PDF p1 table and dimension footnote 2; p2 installation options

    Do not merge variant bundles. Separate retailer installation guides are 10015109 B2209062B 1.21; use 2024 combined manual for detailed clearance/drain instructions.

  4. manufacturer productE100 product details

    AprilAire · Checked Oct 11, 2026

    Product details: base E100, 15 × 14 × 26 inches, duct collars and drain setup.

    Capacity test conditions not verified from this page.