ALORAIR 55 Pint Commercial Crawl Space Dehumidifier with Auto Defrost – F-15
The ALORAIR Sentinel HD55S provides powerful moisture control for crawl spaces, basements, and commercial areas up to 1,300 sq. ft. Its automatic drainage, auto-defrost system, durable metal housing, and optional remote monitoring provide convenient, dependable humidity management.
2 in stock
$223.00 + Tax
2 in stock
Condition: like new
ALORAIR 55 Pint Commercial Crawl Space Dehumidifier with Auto Defrost – F-15
Description
The ALORAIR Sentinel HD55S commercial dehumidifier is designed to control excess moisture in basements, crawl spaces, warehouses, offices, storage areas, shops, and other demanding environments. It removes up to 120 pints of moisture per day under saturation conditions and 55 pints per day at AHAM conditions, covering spaces up to 1,300 sq. ft. The durable metal housing helps protect the unit during long-term use, while automatic drainage eliminates the need to empty a water tank manually. An automatic defrost system helps maintain reliable performance in lower temperatures by preventing frost buildup on internal components. Additional features include a MERV-1 filter for dust protection, adjustable humidity settings, cETL certification, and optional remote monitoring for convenient moisture management.
Features
- Removes up to 120 pints of moisture per day at saturation conditions
- 55-pint-per-day moisture removal capacity at AHAM conditions
- Suitable for areas up to 1,300 sq. ft.
- Automatic drainage eliminates manual water tank emptying
- Auto-defrost system supports operation in lower temperatures
- Adjustable humidity control for customized moisture management
- MERV-1 filter helps protect internal components from dust
- Durable metal housing for commercial and crawl space environments
- Optional remote monitoring capability
- cETL listed for tested electrical safety
- Suitable for basements, crawl spaces, warehouses, offices, shops, and storage areas
Specifications
| Brand | ALORAIR |
| Model | Sentinel HD55S |
| Product Type | Commercial Dehumidifier |
| Moisture Removal at Saturation | 120 PPD |
| Moisture Removal at AHAM | 55 PPD |
| Coverage Area | Up to 1,300 sq. ft. |
| Color | White |
| Drainage | Automatic |
| Filter Type | MERV-1 |
| Defrost System | Automatic |
| Housing Material | Metal |
| Remote Monitoring | Optional |
| Recommended Areas | Crawl Spaces, Basements, Warehouses, Offices, Shops, Storage Areas |










