Dry crawl spaces & basements fast—choose your control style
The HDi65S pulls 55 pints/day (AHAM) and up to 120 PPD at saturation with a built-in condensate pump, so drainage is easy. Pick Standard controls or step up to the Wi-Fi model for app monitoring. Compact steel cabinet fits tight installs; ideal for areas up to ~1,300 sq ft.
Model
- Standard HDi65S – same drying performance and built-in pump; best value for set-and-forget installs.
- HDi65S Wi-Fi – adds app control while keeping the pump and compact form factor.
Key Features
- Built-in pump with hose for continuous drain; lift to ~6.5 ft, hose ~19.6 ft.
- Fits low clearances—cabinet about 19.2 × 12.2 × 13.3 in.
- Quiet, efficient drying—~130 CFM, <52 dBA
- Optional Wi-Fi app to check RH, alerts, and runtime remotely.
Benefits
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Health Protection: By reducing excess humidity, the Sentinel HDi65S inhibits mold growth and allergen proliferation, promoting a healthier indoor environment.
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Property Preservation: Maintaining optimal humidity levels prevents structural damage and protects valuable assets from moisture-related deterioration.
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Enhanced Safety: A drier environment reduces the risk of accidents associated with damp conditions, contributing to overall safety.
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Improved Air Quality: Efficient dehumidification improves air quality, enhancing comfort and well-being.
Maintenance: Rinse/replace prefilter; verify free-flowing drain; keep intake/exhaust clear.














