Santa Fe · Product profile
Impact155
Specification researchLast verified: 2026-08-20
A specification-based product profile. Use the sizing calculator and the verified installation requirements below to decide whether it fits your crawl space.
155PPD @ 80°F/60%
4,400sq ft published max
49°Fminimum temp
Gravity draindrainage
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Capacity, normalized
Compare the test condition, not the biggest number
CrawlClimate uses the 80°F / 60% RH figure as the primary comparison value when the manufacturer publishes it. Saturation figures are kept separate because they are measured under much warmer, wetter conditions.
Comparable rating155 PPD80°F / 60% RH
Cooler-condition rating104 PPD65°F / 60% RH
Headline / saturationNot verifiedOnly compare if test condition matches
Verified product data
Check against my crawl space →Specifications
Capacity @ 80°F / 60% RH155 PPD
Capacity @ 65°F / 60% RH104 PPD
Saturation / marketed maxNot verified
Published coverage3600–4400 sq ft
Coverage contextManufacturer crawl-space range: loose to tightly sealed
Airflow391 CFM
Operating temperature49–95°F
DrainageGravity drain
DuctableYes
Automatic defrostYes
Wi-Fi / appNo
FilterMERV-13
Dimensions20.3 × 21.8 × 38 in
Weight140 lb
Warranty6-year warranty
Similar-capacity alternatives
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Sources & testing status
This page is currently labeled Specification research. Specifications are based on published sources and have not been presented as a CrawlClimate hands-on test.