120 PPD Crawl Space Dehumidifiers HGV Defrosting


HGV defrosting system, cETL, and 5 years, internal corrosion protection, remove 120PPD at saturation condition and 55 PPD at AHAM, Up to 1,300 Sq. Ft, fit for any basement, crawl space, storage areas, garage, or any large room, and it’s COP 2. 88 L/kWh, so it quickly and effectively absorbs moisture without racking up your energy bill.


Clean the G3 filter(Dimensions: 17.2 × 8.8 × 0.4 in)

Unplug the unit.Slide out the filter.Clean the filter mesh by vacuuming or washing with warm water (no soap or solvents).Be sure filter is completely dry before restarting.

Epoxy Powder Coating on Coils

To avoid Freon leakage, a fatal flaw for a dehumidifier, AlorAir has introduced epoxy coated coils. This innovative feature extends the life of the coils by providing protection against corrosive environments and maintaining the coil’s heat transferability. Furthermore, the high efficiency rotary compressor ensures maximum effectiveness at the lowest possible cost.


This unit has a wide range of applications including crawl spaces, basements, warehouses, offices, factories, shops, apartments, storage areas, restaurants, bars, and museums. It can also help to resolve damage to inventory and building maintenance due to dampness.


Filter: G3 Fliter

Air flow: 130 CFM, 230 CMH

Supper COP: 2.4 L/kWh

Sound Pressure Level: <52 dB(A)

Refrigerant: R410A

Wheel: 4 floor mat

Draining: Gravity Draining

Defrosting Control System: HGV Defrosting

Functioning Temperature Range: 33.8~104 ℉

Functioning Humidity Range: 35~95%

Power (115v): 3.6 A

Dimensions (L×W×H): 19.2×12.2×13.3 in

Condensate Pump: No

Remote control:

All Alorair professional Crawl space/Basement dehumidifiers are designed with the remote monitoring function, it makes this unit an ideal choice for places where remote sensing and controlling is required, It is also a good choice for the sound insulation and saving the space usage.

In the Box

Sentinel HD55 dehumidifier ×1

Drainage pipe (2 m) ×1

G3 filter ×1

User Manual ×1

Remote Controller needs to be purchased separately

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