Whole-home dehumidifiers: plan the connection first
Selected: Whole home
A whole-home unit needs an installation plan. Tell us whether documented duct support is a requirement.
17 models still in consideration
Compare specifications ↗The shortlist updates with each answer. Choose the next condition to narrow it.
Abestorm Guardian SNS120
A pump-equipped 120-pint-rated Guardian intended for crawl spaces, basements and ducted whole-home installations. Current manufacturer sources disagree on cabinet dimensions and AHAM temperature, so verify the exact model drawing before sizing a tight installation.
- Cabinet height
- Not verified
- Drain arrangement
- built in pump
- Manufacturer lists whole home use.
AlorAir Sentinel HDi100
The HDi100 catalog separates a 100-pint AHAM rating from a 220-pint saturation claim. It uses pump drainage and a larger chassis than the smaller Sentinel units; the installed footprint and discharge route need checking.
- Cabinet height
- 17.9 in.
- Drain arrangement
- built in pump
- Manufacturer lists whole home use.
AlorAir Sentinel HDi120
A larger pump-equipped Sentinel model whose catalog lists 120 pints per day at AHAM and 235 pints at saturation. The manufacturer describes ductable use, but the appropriate kit and rated installation conditions still need verification.
- Cabinet height
- 17.9 in.
- Drain arrangement
- built in pump
- Manufacturer lists whole home use.
AprilAire E070
The non-Wi-Fi E070 is listed for dedicated humidity control, with 70 pints/day at 80°F/60% RH and 53 at 73°F/60% RH in the current manufacturer reference guide. It drains to a floor/waste drain; measure cabinet and service space before selecting it.
- Cabinet height
- 12.5 in.
- Drain arrangement
- gravity
- Manufacturer lists whole home use.
AprilAire E080
A documented 80-pint option at 80°F / 60% RH, with duct support and gravity drainage. Its 15-inch cabinet excludes feet and duct collars.
- Cabinet height
- 15 in.
- Drain arrangement
- gravity
- Manufacturer lists whole home use.
AprilAire E080W
A R32 Wi-Fi dehumidifier with a 15 in cabinet for dedicated basement/crawl-space or whole-home ducted installations. The exact specification rates 80 pints/day at 80°F/60% RH and 65 at 73°F/60% RH. Gravity drainage is standard; pump lift requires an external accessory.
- Cabinet height
- 15 in.
- Drain arrangement
- gravity
- Manufacturer lists whole home use.
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.
- Cabinet height
- 15 in.
- Drain arrangement
- gravity
- Manufacturer lists whole home use.
AprilAire E100W
A R32 Wi-Fi dehumidifier with a 15 in cabinet for dedicated basement/crawl-space or whole-home ducted installations. The exact specification rates 100 pints/day at 80°F/60% RH and 85 at 73°F/60% RH. Gravity drainage is standard; pump lift requires an external accessory.
- Cabinet height
- 15 in.
- Drain arrangement
- gravity
- Manufacturer lists whole home use.
AprilAire E130
The non-Wi-Fi E130 is listed for dedicated humidity control, with 130 pints/day at 80°F/60% RH and 105 at 73°F/60% RH in the current manufacturer reference guide. It drains to a floor/waste drain; measure cabinet and service space before selecting it.
- Cabinet height
- 18.75 in.
- Drain arrangement
- gravity
- Manufacturer lists whole home use.
AprilAire E130W
A R32 Wi-Fi dehumidifier with a 18.75 in cabinet for dedicated basement/crawl-space or whole-home ducted installations. The exact specification rates 130 pints/day at 80°F/60% RH and 105 at 73°F/60% RH. Gravity drainage is standard; pump lift requires an external accessory.
- Cabinet height
- 18.75 in.
- Drain arrangement
- gravity
- Manufacturer lists whole home use.
Moiswell Marshal WD160
A ductable whole-home model with a fresh-air intake, convertible outlet and gravity drain. The manufacturer advertises 65 rated pints and 160 maximum pints but labels the rated standard inconsistently, so compare it cautiously.
- Cabinet height
- 21.46 in.
- Drain arrangement
- gravity
- Manufacturer lists whole home use.
Santa Fe Ultra70
The Ultra70 adds a ducted whole-home use case to a low cabinet. It is deeper than the Compact70, so a height-only shortlist can miss an important installation constraint.
- Cabinet height
- 12 in.
- Drain arrangement
- gravity
- Manufacturer lists whole home use.
Santa Fe Ultra V100
A current R454B ducted/ventilating whole-home dehumidifier, part 4047100, with 100 pints/day at 80°F/60% RH. It uses gravity drainage and needs room for ducting, service access and a P-trap; any condensate lift uses a separate pump.
- Cabinet height
- 24 in.
- Drain arrangement
- gravity
- Manufacturer lists whole home use.
Santa Fe Ultra V125
A current R454B ducted/ventilating whole-home dehumidifier, part 4047200, with 125 pints/day at 80°F/60% RH. It uses gravity drainage and needs room for ducting, service access and a P-trap; any condensate lift uses a separate pump.
- Cabinet height
- 24 in.
- Drain arrangement
- gravity
- Manufacturer lists whole home use.
Santa Fe Ultra V155
A current R454B ducted/ventilating whole-home dehumidifier, part 4047300, with 155 pints/day at 80°F/60% RH. It uses gravity drainage and needs room for ducting, service access and a P-trap; any condensate lift uses a separate pump.
- Cabinet height
- 24 in.
- Drain arrangement
- gravity
- Manufacturer lists whole home use.
Santa Fe Ultra V205
A current R454B ducted/ventilating whole-home dehumidifier, part 4046180, with 205 pints/day at 80°F/60% RH. It uses gravity drainage and needs room for ducting, service access and a P-trap; any condensate lift uses a separate pump.
- Cabinet height
- 20.75 in.
- Drain arrangement
- gravity
- Manufacturer lists whole home use.
Santa Fe UltraMD33
The current R454B UltraMD33 part 4044610 is a fixed in-wall unit with a 30 in-high, 5.75 in-deep cabinet and gravity drainage. It is specified for 37 pints/day at 80°F/60% RH. Wall framing, bezel dimensions, wiring and a downward-sloped drain determine the installation.
- Cabinet height
- 30 in.
- Drain arrangement
- gravity
- Manufacturer lists whole home use.
Why these conditions matter
A whole-home unit needs an installation plan. Tell us whether documented duct support is a requirement. The next choice describes your installation rather than a brand preference.
Do not infer an HVAC layout from a product label
The base AprilAire E080 and E100 document duct connections; Ultra70 also supports ducted arrangements. Connection support alone does not determine which HVAC layout is suitable.
Check the supporting sources ↓Ask for the complete installation plan
Record the air paths, humidity control, drain route and proposed service access. Have the installer check the exact manual before ordering collars, dampers or other accessories.
Checked Oct 11, 2026 · Installation checklist · Drain planning
Follow the evidence
Sources & further reading
Open the original material for the full context. A product specification is not an independent test.
- manufacturer productAbestorm Guardian SNS120 manufacturer product page
Abestorm · Checked Oct 11, 2026
Displayed SKU; top drainage feature paragraphs; i Specification table: AHAM, saturation, Unit Dimensions (L×W×H), Temperature Range, Sound Pressure Level, Refrigerant. SNS120 Product Description states duct compatibility.Capacity feature text says AHAM 120 at 73°F/60%; table says AHAM 120 at 80°F/60%. AHAM temperature is left null. Feature text mentions 36°F while table minimum is 33.8°F: minimum left null. Pump lift 14.7 ft is described while table Drain Height is slash.
- manufacturer specAbestorm Guardian SNS120 current linked specification sheet
Abestorm · Checked Oct 11, 2026
Version: Current product-page-linked PDF; filename revision 20173099Manufacturer specification table and application/ducting panel; compare with the exact product page and delivered model plate.Primary specification downloaded and checked. Filename date is a document identifier, not a verified publication date. Conflicting dimensions, generations and capacity conditions are retained in model notes.
- manufacturer productAlorAir crawl-space, basement and whole-house catalog
AlorAir · Checked Oct 11, 2026
Product-navigation and catalog sections: Crawl Space & Basement Dehumidifiers and Whole House Dehumidifiers. Capacity, drainage and dimensions per named model.Catalog navigation is reused on individual product pages. Some width/depth labels disagree with individual specification tables; no automatic reconciliation. Color variants and duplicate HDi90 ductable listing were excluded.
- manufacturer productAlorAir Sentinel HDi100 manufacturer product page
AlorAir · Checked Oct 11, 2026
Named model catalog card gives 100 PPD AHAM, 220 saturation and Pump Drainage; individual Specifications gives LxWxH, temperature and 60 dBA. Application includes basements and crawl spaces.Exact production part/SKU and manual revision not confirmed; recorded product-page model identity only. Manufacturer specifications are not independent test results.
- manufacturer specAlorAir Sentinel HDi100 current linked specification sheet
AlorAir · Checked Oct 11, 2026
Version: Current product-page-linked PDF; filename revision 20251219Manufacturer specification table and application/ducting panel; compare with the exact product page and delivered model plate.Primary specification downloaded and checked. Filename date is a document identifier, not a verified publication date. Conflicting dimensions, generations and capacity conditions are retained in model notes.
- manufacturer productAlorAir Sentinel HDi120 manufacturer product page
AlorAir · Checked Oct 11, 2026
Named model catalog card gives 120 PPD AHAM, 235 saturation and pump drainage; Application explicitly describes duct-able use; individual Specifications LxWxH and temperature.Exact production part/SKU and manual revision not confirmed; recorded product-page model identity only. Manufacturer specifications are not independent test results.
- manufacturer specAlorAir Sentinel HDi120 current linked specification sheet
AlorAir · Checked Oct 11, 2026
Version: Current product-page-linked PDF; filename revision 20251219Manufacturer specification table and application/ducting panel; compare with the exact product page and delivered model plate.Primary specification downloaded and checked. Filename date is a document identifier, not a verified publication date. Conflicting dimensions, generations and capacity conditions are retained in model notes.
- manufacturer productAprilAire E070 manufacturer product page
AprilAire · Checked Oct 11, 2026
Product heading gives intended spaces and pints/day; Specifications: Actual Measurements H x W x D; Features / INCLUDED IN THE BOX / application describes drain route and duct collars.Current exact model listing checked 2026-10-11. Product gallery hero names the exact base or W model. Source directs buyers to Healthy Air Professionals; it is manufacturer information rather than a checkout offer.
- manufacturer productAprilAire E080W manufacturer product page
AprilAire · Checked Oct 11, 2026
Product heading gives intended spaces and pints/day; Specifications: Actual Measurements H x W x D; Features / INCLUDED IN THE BOX / application describes built-in Wi-Fi and ducted installation.Current exact model listing checked 2026-10-11. Product gallery hero names the exact base or W model. Source directs buyers to Healthy Air Professionals; it is manufacturer information rather than a checkout offer.
- manufacturer specAprilAire E080W specification Form 1014
AprilAire · Checked Oct 11, 2026
Version: Form 1014 • 324907 • 07.25Pages 1–2: model-specific R32 specifications, capacity conditions, cabinet dimensions, inlet operating limits, floor/waste drain, optional external 4856 pump and duct collars.Manufacturer-authored exact-model PDF. Some copies hosted by distributors. Capacity at 0.0ESP; dimensions exclude adjustable feet, filter doors/user interface and duct collars; noise listed for ducted installation. Source checked 2026-10-11.
- manufacturer productAprilAire E100W manufacturer product page
AprilAire · Checked Oct 11, 2026
Product heading gives intended spaces and pints/day; Specifications: Actual Measurements H x W x D; Features / INCLUDED IN THE BOX / application describes built-in Wi-Fi and ducted installation.Current exact model listing checked 2026-10-11. Product gallery hero names the exact base or W model. Source directs buyers to Healthy Air Professionals; it is manufacturer information rather than a checkout offer.
- manufacturer specAprilAire E100W specification Form 1015
AprilAire · Checked Oct 11, 2026
Version: Form 1015 • 326014 • 07.25Pages 1–2: model-specific R32 specifications, capacity conditions, cabinet dimensions, inlet operating limits, floor/waste drain, optional external 4856 pump and duct collars.Manufacturer-authored exact-model PDF. Some copies hosted by distributors. Capacity at 0.0ESP; dimensions exclude adjustable feet, filter doors/user interface and duct collars; noise listed for ducted installation. Source checked 2026-10-11.
- manufacturer productAprilAire E130 manufacturer product page
AprilAire · Checked Oct 11, 2026
Product heading gives intended spaces and pints/day; Specifications: Actual Measurements H x W x D; Features / INCLUDED IN THE BOX / application describes drain route and duct collars.Current exact model listing checked 2026-10-11. Product gallery hero names the exact base or W model. Source directs buyers to Healthy Air Professionals; it is manufacturer information rather than a checkout offer.
- manufacturer productAprilAire E130W manufacturer product page
AprilAire · Checked Oct 11, 2026
Product heading gives intended spaces and pints/day; Specifications: Actual Measurements H x W x D; Features / INCLUDED IN THE BOX / application describes built-in Wi-Fi and ducted installation.Current exact model listing checked 2026-10-11. Product gallery hero names the exact base or W model. Source directs buyers to Healthy Air Professionals; it is manufacturer information rather than a checkout offer.
- manufacturer specAprilAire E130W specification Form 1023
AprilAire · Checked Oct 11, 2026
Version: Form 1023 • 325649 • 06.25Pages 1–2: model-specific R32 specifications, capacity conditions, cabinet dimensions, inlet operating limits, floor/waste drain, optional external 4856 pump and duct collars.Manufacturer-authored exact-model PDF. Some copies hosted by distributors. Capacity at 0.0ESP; dimensions exclude adjustable feet, filter doors/user interface and duct collars; noise listed for ducted installation. Source checked 2026-10-11.
- manufacturer productMoiswell Marshal WD160 manufacturer product page
Moiswell · Checked Oct 11, 2026
Version: Marshal WD160 current listingExact SKU, Description duct/HVAC/fresh-air paragraphs; auto gravity/external pump headings; Specifications65/160PPD and D/W/H14.88/24.72/21.46in; exact embedded product object and main gallery.Description 65 PPD@DOE conflicts with table 65 PPD(AHAM). Keep standard and conditions null. Drain is gravity; external pump shown separately, not built in.
- manufacturer productSanta Fe Ultra V100 manufacturer product page
Santa-Fe · Checked Oct 11, 2026
Manufacturer page readable via web retrieval; automated local HTTP requests return 403. Exact current manufacturer specification PDF is the fallback.
Ideal Applications; Product Specifications: Part Number, Pint Capacity, Power with stated temperature/RH, Operating Temperature, Performance At, Unit Dimensions; ducting and control features.Current part number is used as generation identity. Older R410A/R134A data and legacy category descriptions are not merged. Current product page is not an independent test; complete drain installation remains to be checked from its matching manual. Rechecked exact current part 2026-10-11; conflicting figures are retained in field notes and buying checks.
- manufacturer productSanta Fe Ultra V125 manufacturer product page
Santa-Fe · Checked Oct 11, 2026
Manufacturer page readable via web retrieval; automated local HTTP requests return 403. Exact current manufacturer specification PDF is the fallback.
Ideal Applications; Product Specifications: Part Number, Pint Capacity, Power with stated temperature/RH, Operating Temperature, Performance At, Unit Dimensions; ducting and control features.Current part number is used as generation identity. Older R410A/R134A data and legacy category descriptions are not merged. Current product page is not an independent test; complete drain installation remains to be checked from its matching manual. Rechecked exact current part 2026-10-11; conflicting figures are retained in field notes and buying checks.
- manufacturer productSanta Fe Ultra V155 manufacturer product page
Santa-Fe · Checked Oct 11, 2026
Manufacturer page readable via web retrieval; automated local HTTP requests return 403. Exact current manufacturer specification PDF is the fallback.
Ideal Applications; Product Specifications: Part Number, Pint Capacity, Power with stated temperature/RH, Operating Temperature, Performance At, Unit Dimensions; ducting and control features.Current part number is used as generation identity. Older R410A/R134A data and legacy category descriptions are not merged. Current product page is not an independent test; complete drain installation remains to be checked from its matching manual. Rechecked exact current part 2026-10-11; conflicting figures are retained in field notes and buying checks.
- manufacturer productSanta Fe Ultra V205 manufacturer product page
Santa-Fe · Checked Oct 11, 2026
Manufacturer page readable via web retrieval; automated local HTTP requests return 403. Exact current manufacturer specification PDF is the fallback.
Ideal Applications; Product Specifications: Part Number, Pint Capacity, Power with stated temperature/RH, Operating Temperature, Performance At, Unit Dimensions; ducting and control features.Current part number is used as generation identity. Older R410A/R134A data and legacy category descriptions are not merged. Current product page is not an independent test; complete drain installation remains to be checked from its matching manual. Rechecked exact current part 2026-10-11; conflicting figures are retained in field notes and buying checks.
- manufacturer productSanta Fe UltraMD33 manufacturer product page
Santa-Fe · Checked Oct 11, 2026
Manufacturer page readable via web retrieval; automated local HTTP requests return 403. Exact current manufacturer specification PDF is the fallback.
Ideal Applications; Product Specifications: Part Number, Pint Capacity, Power with stated temperature/RH, Operating Temperature, Performance At, Unit Dimensions; ducting and control features.Current part number is used as generation identity. Older R410A/R134A data and legacy category descriptions are not merged. Current product page is not an independent test; complete drain installation remains to be checked from its matching manual. Rechecked exact current part 2026-10-11; conflicting figures are retained in field notes and buying checks.
- manufacturer specSanta Fe UltraMD33 4044610 manufacturer specification TS-2117
Santa Fe · Checked Oct 11, 2026
Version: Current R454B exact-part specification asset checked 2026-10-11First page: exact model/part number, capacity with conditions, dimensions, power, temperature and drain. First-page embedded manufacturer photograph is extracted for editorial identification.Current manufacturer media-resource library points to this exact-part PDF. Dimensions exclude service access. Source notes about collared/uncollared dimensions and other conflicts appear in the model record.
- manufacturer productSentinel HD55P product details
AlorAir · Checked Oct 11, 2026
SKU RF02ALOS-Sentinel-HD55P-0YDMW00. Specification table: 55 pints at 80°F/60% RH, 120 at 90°F/90%; R32.Exact R32 SKU listing supplies the capacity and pump claim. Cabinet dimensions and operating range use the separately linked current R32 specification; do not transfer them from HD55S.
- manufacturer productE080 product details
AprilAire · Checked Oct 11, 2026
Product details and specification: base E080, dimensions, included duct collars and gravity drain setup.Capacity conditions are not identified here. Do not assume the 80-pint figure uses the same test conditions as another brand.
- 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.
- manufacturer specSanta Fe Ultra70 4044100 Specification Sheet TS-2111 Rev B
Santa Fe · Checked Oct 11, 2026
Version: TS-2111 Rev B, 01/26PDF p1 table, drawing and footnoteTable footnote dimensions include collars; 22-inch body and 28-inch collared depth should be labelled separately. Ratings are manufacturer measurements, not our tests.