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Deal.ai › AlorairCrawlspace › Dehumidifiers
AlorairCrawlspace
AlorAir WiFi 70 PPD Crawl Space Dehumidifier with Built-In Pump and Drain Hose Sentinel HD35PS WIFI
AlorairCrawlspace

AlorAir WiFi 70 PPD Crawl Space Dehumidifier with Built-In Pump and Drain Hose Sentinel HD35PS WIFI

Best price now

$568.11at Alorair the dry airChecked Nov 9

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Price facts

  • Last seen at $568.11 at Alorair the dry air on Nov 9.

Our take on the AlorAir WiFi 70 PPD Crawl Space Dehumidifier with Built-In Pump and Drain Hose Sentinel HD35PS WIFI

The AlorAir Sentinel HD35PS WiFi is a crawl space and basement dehumidifier rated at 35 pints per day under AHAM conditions and up to 70 pints at saturation. It has a built-in condensate pump that lifts water up to about 19.6 feet, so it can drain upward to a sink or outside line without a floor drain. WiFi lets you check humidity and change settings from a phone. It is aimed at damp crawl spaces, basements and small commercial rooms up to roughly 1,000 sq ft, and competes with units like the AlorAir Sentinel series and Santa Fe compact models on remote control and pump height rather than raw capacity.

Best forSealing off a damp crawl spaceBasements without a floor drainRemote humidity monitoring from a phoneSmall warehouses or workrooms up to about 1,000 sq ft
Pros
  • Built-in pump lifts condensate up to about 19.6 ft
  • WiFi app control and humidity monitoring
  • Energy Star rated with R32 refrigerant
  • Compact 36 lb body fits between joists
  • Operates down to 33°F, so it works in cold crawl spaces
Cons
  • 35-pint AHAM rating is modest for large open basements
  • 50 dBA is audible in living areas
  • MERV-1 filter is basic and needs regular cleaning
  • App setup and WiFi pairing frustrate some owners

AlorAir WiFi 70 PPD Crawl Space Dehumidifier with Built-In Pump and Drain Hose Sentinel HD35PS WIFI prices at every store

  • Alorair the dry airNew

    In stock

    $568.11Checked Nov 9
    Visit Alorair the dry air

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What reviewers say

Owners of the Sentinel line generally report steady humidity control in crawl spaces and value the built-in pump that avoids manual emptying. Complaints center on app connectivity and noise when the unit sits near living space.

What people mention
  • PumpPraisedOwners like that the built-in pump lifts water upward so no floor drain is needed.
  • App controlMixedRemote monitoring is useful, but some owners struggle with WiFi pairing and dropouts.
  • NoiseCriticisedThe 50 dBA rating is noticeable when the unit is near living areas.
  • Humidity controlPraisedReviewers report it holds crawl space humidity at a steady level.
  • FilterCriticisedThe basic MERV-1 filter loads up fast in dusty crawl spaces and needs frequent cleaning.

About the AlorAir WiFi 70 PPD Crawl Space Dehumidifier with Built-In Pump and Drain Hose Sentinel HD35PS WIFI

The AlorAir Sentinel HD35PS WiFi is a 70-pint Energy Star certified dehumidifier for crawl spaces, basements, homes, warehouses and factories. It removes excess moisture to help prevent structural damage.

It has a built-in pump and a drain hose. The unit connects over WiFi to a phone app, so you can check humidity and adjust settings remotely.

Capacity
35 pints per day (AHAM, 80°F, 60% RH); 70 pints max. at saturation (90°F, 90% RH)
Coverage
Up to 1,000 sq ft
Airflow
127 CFM (216 CMH)
Efficiency
COP 2.47 L/kWh; Energy Star certified
Filter
MERV-1
Power
115 V, 60 Hz
Power cord
11.48 ft (3.5 m)
Dimensions
15.2 x 11.2 x 11.4 in (L x W x H)
Weight
36.27 lbs (16.45 kg)
Drain hose
6.56 ft (2 m) / 19.60 ft (6 m)
Max drain height
19.60 ft (6 m)
Humidity range
25 to 80%
Temperature range
33 to 105°F
Sound level
50 dBA
Refrigerant
R32

Questions and answers

Is 35 pints enough for a crawl space?
The 35-pint figure is the AHAM rating at 80°F and 60% RH; at saturation it removes up to 70 pints. It suits spaces up to about 1,000 sq ft. Larger or wetter spaces may need a higher-capacity unit.
Does it need a floor drain?
No. The built-in pump pushes condensate up to about 19.6 feet through the included drain hose, so it can discharge to a sink, window or outside line.
Can I control it from my phone?
Yes. It connects over WiFi so you can check humidity and adjust settings in the app. Some owners report pairing issues, so keep the router close during setup.
How cold can it run?
The operating range is 33°F to 105°F, so it can run in unheated crawl spaces through most of the year.
What comes in the box?
The unit, a drain hose and the power cord are included. The hose runs about 6.5 feet, with a longer 19.6-foot option for the pump line.
How loud is it?
AlorAir rates it at 50 dBA, roughly the level of a quiet conversation. It is fine in a crawl space but noticeable in a finished room.
Where is the AlorAir WiFi 70 PPD Crawl Space Dehumidifier with Built-In Pump and Drain Hose Sentinel HD35PS WIFI cheapest?
At Alorair the dry air, for $568.11, as of our latest check.

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