AlorAir 198 PPD Crawl Space Dehumidifiers with Pump and Drain Hose | Sentinel HDi90 | Size for 2600 sq.ft

In stock
SKU: Sentinel HDi90-New
Regular price $1,032.00 USD

AlorAir Sentinel HDi90 dehumidifier with high COP is always a popular choice for large residential and commercial restoration projects! Not only does this unit offer higher efficiency, lower energy consumption and more reliability, but it also features a heavy duty condensate pump that makes draining faster and easier.


  • Energy Star Certified Dehumidifier: Quickly and effectively removes moisture with less energy than conventional dehumidifiers without racking up your energy bill, saving the money. It will be the best crawl space/basement dehumidifier you will ever use. Remove 90 pints per day at AHAM condition, 198 Pint at saturation, up to 2,600 sq. ft, fit for any basement, crawl space, storage areas, garage, large room, or commercial use.
  • Heavy Duty Condensate Pump: When removing large amounts of moisture, the condensate pump keeps the dehumidifier running smoothly and efficiently by continuously pushing collected water out of the area. Optional Remote Control – This professional dehumidifier is designed with the remote monitoring function, making this unit ideal for places where remote sensing and controlling are required. It is also a good choice for sound insulation and saving space usage.
  • Automatic Defrost: A quick and efficient defrosting process, truly makes the dehumidifier able to work at a low temperature (36 degrees Fahrenheit). If frost is detected on the coils, an automatic defrost cycle runs to avoid frost build-up and issues associated with that build-up. It makes the unit work continuously and efficiently without periodic stopping during the defrosting process, saving energy and making the unit last longer.
  • Save on Costs, AlorAir High COP Dehumidifie: An investment in crawl space/basement comfort can be paid back by a few years' energy savings. You can save up to $250 per year in energy costs with dehumidifiers working for their families! Once you can maintain a consistent RH of 50 %, no need to keep the thermostat at low, uncomfortable temperatures once used to control humidity.

What's In The Box?

1 - Sentinel HDi90 ( Build in Pump)
1 - Merv-8 Filter
1 - User Manual
1 - Drain Hose

User Manual Download

Sentinel HDi90 Specification Sheet Download(PDF)

Sentinel HDi90 User Guide Download(PDF)

AlorAir Sentinel HDi90 Build-in Pump Dehumidifier for Crawl Space, with Energy Star Certified

Product Description

dehumidifier crawl space

The AlorAir dehumidifiers help reduce excess moisture, protect your home. Excessive moisture in the home can result in unpleasant odors, damage home fixtures, and cost the homeowner money and time. Choosing an ENERGY STAR dehumidifier can deliver savings on energy bills without sacrificing performance, features, and comfort while protecting the environment by reducing greenhouse gas emissions.

The maximum moisture extraction, of up to 198 pints per day (90 PPD AHAM), Energy Star Efficiency, at the lowest running cost.

Ideal for residential work and suitable for households, crawl space, basements, warehouses, offices, industrial institutions, etc.

crawl space heater


Capacity 198 PPD at Saturation, 90 PPD@AHAM
Size For 2600 sq.ft
Supper COP 2.69L/KWh
Air flow 210 CFM, 350 CMH
Draining Pump Drainage
Functioning Temperature Range 33.8-104℉
Functioning Humidity Range 36%-90%
Filter Type MERV-1(Optional MERV 8)
Dim(L x W x H) 23.2 X15.2 X17.7in
Weight 70.5 Ibs (30.5 KG)
Refrigerant R410A