AlorAir
AlorAir Sentinel HDi100: Specs & Research
AlorAir Sentinel HDi100 is a crawl-space dehumidifier with manufacturer-reported 100 PPD AHAM capacity, 220 PPD maximum removal, coverage up to 2,900 sq ft, a built-in condensate pump.
Product research actions
Sentinel HDi100
Use the actions below to compare this model, open any available product page link, or view the official manufacturer source. This page does not represent a hands-on product review.
Quick specs
- AHAM removal
- 100 pints/day
- Maximum removal
- 220 pints/day
- Manufacturer max coverage
- 2,900 sq ft
- Built-in pump
- Yes
Verified specifications
- AHAM removal capacity
- 100 pints/day
- Capacity test condition
- Manufacturer specification sheet lists AHAM capacity at 80 F / 60% RH and DOE capacity at 73 F / 60% RH.
- Maximum/saturation removal
- 220 pints/day
- Manufacturer-reported max coverage
- 2,900 sq ft
- Manufacturer coverage statement
- Size for 2900 sq.ft
- Airflow
- 250 CFM
- Built-in pump
- Yes
- Drainage method
- Built-in condensate pump
- Drain hose length
- 19.6 ft
- Operating temperature range
- 33.8-104 F
- Operating humidity range
- 36-90% RH
- Dimensions
- 23.8" L x 14.7" W x 17.9" H
- Weight
- 88 lb
- Voltage
- 115V, 60Hz
- Filter
- MERV-1 Filter & MERV-10 Filter
- Refrigerant
- R32
- Sound pressure level
- < 60 dBA
- Warranty
- 1-year limited parts and labor; 3-year limited coil; 5-year limited compressor
- Operating current
- 6.82 A
- DrySpace-estimated power draw
- 784 W
AHAM PPD vs maximum PPD
This product has both AHAM and maximum/saturation moisture-removal ratings in the verified database. Maximum or saturation PPD is typically measured under more humid conditions, while AHAM PPD is a more standardized moderate-condition rating. Compare both values, but do not treat maximum PPD alone as proof that a unit is the right fit for a specific crawl space.
Drainage and pump setup
- Built-in pump
- Yes
- Drainage method
- Built-in condensate pump
- Drain hose length
- 19.6 ft
Because this model has a verified built-in pump, it may be practical where condensate needs to be moved upward or farther away from the unit. Buyers should still confirm the hose route, discharge point, and installation constraints.
A pump configuration is not universally better than gravity drainage. The practical choice depends on the crawl-space layout, drain route, and where condensate can safely discharge.
Coverage and sizing context
Manufacturer-reported maximum coverage
The stored manufacturer-reported maximum coverage for this model is 2,900 sq ft. This is not a DrySpace sizing guarantee. Crawl-space height, sealing, climate, airflow, moisture load, and water intrusion can all affect whether a product is practical for a specific space.
Manufacturer coverage statement: Size for 2900 sq.ft.
Check this model against your crawl-space constraintsOperating-cost data
Estimated input power: 784 W
This is a DrySpace estimate derived from manufacturer electrical data, not manufacturer-published wattage.
Estimated by DrySpace from manufacturer-rated 6.82 A x 115 V.
Verification and source links
Data status
Specifications last verified: 2026-09-08
DrySpace leaves missing or conflicting information marked as not verified rather than choosing a value without support from the current product record.
Official sources
Verification notes
- Current first-party sources conflict on AHAM capacity: the current specification sheet and product-page feature copy list 100 PPD at AHAM, while the product-page specification table lists 120 PPD at AHAM. DrySpace stores the current specification-sheet value.
- Current first-party sources conflict on airflow: the current specification sheet lists 250 CFM, while the product-page specification table lists 250 CMH. DrySpace stores the current specification-sheet value.
- COP is not stored in the Integrated Energy Factor field because DrySpace tracks IEF separately from manufacturer COP/efficiency claims.
- The product page also uses broader 6-year warranty copy; DrySpace stores the more specific warranty block shown on the same current product page.
Related comparisons
No focused comparison page currently includes this product.