AlorAir Sentinel HDi65S

120-PPD Crawl-Space Dehumidifier

(Standard or Wi-Fi)

AlorAir Sentinel HDi65S Wi - Fi Dehumidifier – 120 PPD Commercial Unit with Built - In Pump for Efficient Moisture Control - Pure n Natural Systems
AlorAir Sentinel HDi65S 120 - PPD Crawl - Space Dehumidifier (Standard or Wi - Fi) - Pure n Natural Systems
AlorAir Sentinel HDi65S Wi - Fi Dehumidifier – 120 PPD Commercial Unit with Built - In Pump for Efficient Moisture Control - Pure n Natural Systems
AlorAir Sentinel HDi65S Wi - Fi Dehumidifier – 120 PPD Commercial Unit with Built - In Pump for Efficient Moisture Control - Pure n Natural Systems
AlorAir Sentinel HDi65S Wi - Fi Dehumidifier – 120 PPD Commercial Unit with Built - In Pump for Efficient Moisture Control - Pure n Natural Systems
AlorAir Sentinel HDi65S Wi - Fi Dehumidifier – 120 PPD Commercial Unit with Built - In Pump for Efficient Moisture Control - Pure n Natural Systems
AlorAir Sentinel HDi65S Wi - Fi Dehumidifier – 120 PPD Commercial Unit with Built - In Pump for Efficient Moisture Control - Pure n Natural Systems
AlorAir Sentinel HDi65S 120 - PPD Crawl - Space Dehumidifier (Standard or Wi - Fi) - Pure n Natural Systems

AlorAir Sentinel HDi65S

120-PPD Crawl-Space Dehumidifier

(Standard or Wi-Fi)

Translation missing: en.product.general.sale_price $755.66
AlorAir Sentinel HDi65S:

AlorAir Sentinel HDi65S

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About this product

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

  • Health Protection: By reducing excess humidity, the Sentinel HDi65S inhibits mold growth and allergen proliferation, promoting a healthier indoor environment. 

  • Property Preservation: Maintaining optimal humidity levels prevents structural damage and protects valuable assets from moisture-related deterioration.

  • Enhanced Safety: A drier environment reduces the risk of accidents associated with damp conditions, contributing to overall safety.

  • 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.

Best for

  • Crawl spaces, basements, and sealed foundations need strong humidity control
  • Homes dealing with musty odors, dampness, or moisture-related structural concerns
  • Residential or light-commercial spaces up to medium size requiring 120 PPD performance
  • Areas with limited access that benefit from a low-profile, compact dehumidifier
  • Installations needing continuous drainage with an internal pump (included)
  • Homeowners wanting remote humidity monitoring and control via optional Wi-Fi
  • Environments where automatic defrost and energy-efficient operation are important

Specifications

Capacity

55 PPD @ AHAM; 120 PPD @ saturation

Coverage (guide)

Up to ~1,300 sq ft

Airflow / Sound

~130 CFM, <52 dBA

Drainage

Built-in pump, ~6.5 ft max lift; ~19.6 ft hose

Filter

MERV-1 prefilter

Operating range

33.8–104 °F; 36–90% RH

Dimensions / Weight

19.2 × 12.2 × 13.3 in; ~44 lb

Certifications

Standard: cETL (family). ENERGY STAR® applies via HD55S family listing that includes HDi65S.

Wi-fi: cETL + ENERGY STAR® via family listing; Wi-Fi noted on retail pages.

What's in the box

  • AlorAir Sentinel HDi65S 120 PPD dehumidifier (Standard or Wi-Fi model)
  • Built-in condensate pump
  • Drain hose
  • Washable MERV-10 filter (pre-installed)
  • Power cord
  • User manual & installation guide
  • Wi-Fi setup instructions (if applicable)

Installation tips

  • Place the unit on a level, stable surface in the crawl space or basement.
  • Allow 12–18 inches of clearance on all sides for proper airflow and service access.
  • Position near a drain line for continuous operation using the built-in condensate pump.
  • Route the drain hose with a steady downward slope to prevent backflow.
  • Seal the crawl space or basement as much as possible for best moisture removal.
  • If using the Wi-Fi model, connect to your home network before closing access panels.
  • Avoid placing the unit near loose insulation, debris, or standing water.
  • After powering on, set the desired humidity level (typically 45–55%).

Frequently asked questions

How does the Wi-Fi connectivity work? The Sentinel HDi65S connects to your home Wi-Fi network, allowing you to control and monitor the unit remotely via the AlorAir-C app. This feature enables real-time adjustments and status updates, providing convenience and peace of mind.

What is the coverage area of the Sentinel HDi65S? This dehumidifier is designed to effectively manage humidity in spaces up to 1,300 square feet, making it suitable for various residential and commercial applications.

Does the unit have an automatic defrost feature? Yes, the Sentinel HDi65S has an automatic defrost system that ensures efficient operation in low-temperature environments by preventing frost buildup on the coils.

Does the Standard model have a pump?
Yes, both versions include the built-in condensate pump (with gravity-drain option).

How big a space can I treat?
Plan around ~1,300 sq ft; heavy moisture or leakage may require multiple units or longer runtimes.

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