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AlorAir Dehumidifier | Crawl Space Door Store

AlorAir Dehumidifier


Duct-able (Inlet & Outlet) Basement Dehumidifier Package Now Available, Contact Us to get it. In the Package: Dehumidifier+Remote Controller+Duct Hose

Buy a Remote Controller for Dehumidifier Temperature Humidity Control Together in the Promotion

Buy a G3 Filter Together in the Promotion for Dehumidifier Filters Replacement

The Sentinel HDi90 Dehumidifier is designed specifically for crawlspaces and basements. Low noise level, great COP,2.88/LKM(130V/60Hz) and huge capacity 90PPD at AHAM condition makes it reached Energy Star in first class.Sentinel HDi90 Dehumidifier supplements the air conditioning system in the summertime and maintains humidity levels balanced of the year.


Filter: Clean Air Filter,HEPA,Merve-8
Air flow: 310CFM,530CMH
Sound Pressure Level: <55 db="" a="" br="">Refrigerant: R410A
Wheel: Adjustable wheel
Draining: Condensate Pump
Defrosting Control System: HGV Defrosting
Functioning Temperature Range: 33.8~104 ℉
Functioning Humidity Range: 35~95%

Key Design Features

Hot Gas Valve Defrosting System
Supper COP Energy Star Listed 2.88 L/Kwh
Rugged Condensate Pump(Developed only for Dehumidifier)
Coated Coils with Stainless Side Plate
Quick Access to Service
Smallest Size
Remote Control System


Energy Star Listed √
Compressor Type: Rotary
More Thorough, And More Quick √
Ducting Options √
HGV Defrosting √
Easy Handling √
Water Full Protection √
Environmental R410A Refrigerant √
Automatic Humidistat Control √
Memory Starting √
Epoxy Powder Coating √
Continuous Model √
Remote Control System √
Low Temperature √
Bypass Air senser √

In the Box

Sentinel HDi90 Dehumidifier ×1
Drainage pipe ×1
Fittings ×1
User Manual ×1

Why buy a crawl space door, flood vent,
air vent, or portable fan system?

  • Save Money

    Save Money

    Save money on your utility bill with our ventilation, door, fan and vent cover products. You can save money on your flood insurance premiums with our FEMA compliant flood vent.

  • Protect Your Home

    Protect Your Home

    Moisture in the crawl space rots the wood under your home. Reduce the moisture in your crawl space with our crawl space doors, louvers, flood vents and portable exhaust fans.

  • Protect Your Family

    Protect Your Family

    A damp crawl space is unhealthy. Mold thrives in damp areas causing millions of airborne mold spores to enter your home. Toxic mold spores can be deadly to children and those with allergies and COPD.

  • Save Energy

    Save Energy

    Use our crawl space air vents and doors to ventilate your crawl space with natural air flow or forced air with our energy efficient exhaust and portable fans.

  • Save The Environment

    Save The Environment

    Reducing the moisture in your crawl space reduces mold that releases airborne mold spores into the environment.

  • Green Crawl Space

    Green Crawl Space

    Ventilate your crawl space with natural air flow with our crawl space air vents, louvers, and exhaust fans.

Check out our crawl space videos