AlorAir Sentinel WHD 100 Whole House Dehumidifier

【Energy Efficient Whole House Dehumidifier】Effectively removes 90 pints per day (under AHAM conditions) and 70 pints per day (under DOE standards), making it ideal for spaces up to 2,300 sq. ft. Perfect for crawl spaces, basements, multi-bedroom homes, garages, as well as commercial and storage areas. It operates with high efficiency, extracting moisture effectively while keeping your energy costs low. This dehumidifier is the ultimate solution for your crawl space and whole-house needs.

【Upgraded Fresh Air Function】This unit features an upgraded motorized fresh air damper. This system actively manages ventilation to prevent moisture and staleness, even in challenging environments. It also includes a suite of innovative functions for customized control:

• GPP Mode

• Continuous Dehumidification Mode

• 24-Hour Timer

• Power-Off Memory

• Gravity Drainage

【Flexible Airflow Configuration】Our dehumidifier offers adjustable airflow directions for versatile installation. Choose from two configurations to fit your ductwork: Forward Air / Rear Air or Forward Air / Up Air. This flexibility allows you to adapt the unit to various room layouts and scenarios, ensuring balanced humidity levels throughout the space to protect your health and property from the damaging effects of excess moisture.

【Automatic Defrost】Equipped with an advanced auto-defrost system, this dehumidifier continuously monitors the ambient temperature. When low temperatures are detected, it automatically initiates a defrost cycle to prevent frost buildup. During this cycle, the compressor pauses while the fan continues to run, efficiently melting any frost. Once complete, the unit resumes normal operation. This intelligent feature conserves energy and helps extend the product’s lifespan.

【Versatile Installation Options】This is a truly multi-purpose solution. It can be connected via ducting to dehumidify multiple rooms simultaneously or used in series/parallel with other ventilation equipment for a comprehensive whole-building approach. It excels in large or complex spaces where traditional, single-room dehumidifiers are insufficient, delivering powerful, targeted dehumidification where it’s needed most.