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Deal.ai › AlorAir
AlorAir
AlorAir Sentinel HD35PS WiFi 70 PPD Crawl Space Dehumidifier

AlorAir Sentinel HD35PS WiFi 70 PPD Crawl Space Dehumidifier

Best price now

$511.29at AlorairCrawlspaceChecked Nov 10

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Price facts

  • Last seen at $511.29 at AlorairCrawlspace on Nov 10.

Our take on the AlorAir Sentinel HD35PS WiFi 70 PPD Crawl Space Dehumidifier

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, with a built-in condensate pump that lifts water 19.6 ft. WiFi control through a companion app lets you check humidity and change settings remotely, and an auto-defrost cycle keeps it running in cool spaces down to 33°F. It suits crawl spaces, basements and light commercial rooms up to about 1,000 sq. ft. Against typical portable dehumidifiers, its edge is the internal pump and remote monitoring rather than raw capacity; it is a low-profile floor unit, not a whole-house solution.

Best forCrawl spaces and basements without a floor drainOwners who want remote humidity monitoringCool spaces where frost buildup is a riskRooms up to about 1,000 sq. ft.
Pros
  • Built-in pump drains water upward 19.6 ft
  • WiFi app control for humidity and settings
  • Auto-defrost runs down to 33°F
  • Energy Star certified and ETL listed
  • Low, compact body fits under joists
  • Auto restart after power loss
Cons
  • 35-pint AHAM rating is modest for large open basements
  • MERV-1 filter is basic
  • App setup and connectivity draw complaints from some owners
  • Pump adds noise and a part that can fail

AlorAir Sentinel HD35PS WiFi 70 PPD Crawl Space Dehumidifier prices at every store

  • AlorairCrawlspaceNew

    In stockReturn policy

    $511.29Checked Nov 10
    Visit AlorairCrawlspace

What reviewers say

Owners generally report the unit pulls moisture well in crawl spaces and like the internal pump and app monitoring. Recurring complaints center on app connectivity and pump or fan noise.

What people mention
  • Moisture removalPraisedOwners say it keeps crawl spaces noticeably drier.
  • Built-in pumpMixedThe lift makes drainage easy, but some report pump failures.
  • WiFi appCriticisedPairing and connection drops frustrate several owners.
  • NoiseCriticisedThe pump and fan are audible in living areas above.
  • Cold operationPraisedAuto-defrost keeps it working in cool crawl spaces.

From AlorairCrawlspace

  • Intelligent WiFi control via companion app to check humidity, adjust settings and monitor operation remotely
  • Removes 35 pints per day under AHAM conditions (70 pints at saturation), covering up to 1,000 sq. ft.
  • Built-in condensate pump pushes water up to 19.6 ft in height; supports gravity drainage or upward pumping
  • Auto-defrost system monitors temperature and runs a defrost cycle to prevent frost buildup
  • Auto restart keeps the unit running smoothly
  • Energy Star certified and ETL listed for electrical safety
Guarantee
6-year limited warranty with first 2 years full coverage
Returns
30-Day Return & Refund Service
Shipping
Ships from USA
In the box
Drain hose, Water pipe extending 19.6 feet

About the AlorAir Sentinel HD35PS WiFi 70 PPD Crawl Space Dehumidifier

The AlorAir Sentinel HD35PS WiFi is a crawl space dehumidifier that also suits basements and other damp areas. It removes 35 pints per day under AHAM conditions and 70 pints at saturation. It covers up to 1,000 sq. ft.

A companion app connects over WiFi, so you can check humidity, adjust settings and monitor operation from your phone. A built-in condensate pump pushes water up to 19.6 ft in height. The unit also supports gravity drainage.

An auto-defrost system monitors temperature and runs a defrost cycle to prevent frost buildup. Auto restart keeps the unit running after an interruption. It is Energy Star certified and ETL listed for electrical safety.

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

Specifications

AHAM capacity
35 PintsSource
Max capacity
70 PintsSource
Airflow
127 CFM, 216 CMHSource
COP
2.47 L/kWhSource
Filter

Questions and answers

Is 35 pints enough for my crawl space?
It is rated for spaces up to about 1,000 sq. ft. under AHAM conditions, with 70 pints at saturation. Larger or very wet spaces may need a higher-capacity unit.
Does it need a floor drain?
No. The built-in pump pushes condensate up to 19.6 ft, so it can drain to a sink or outside line. Gravity drainage also works if a drain is nearby.
Can I control it from my phone?
Yes. The companion app shows humidity and lets you adjust settings remotely over WiFi.
Will it run in a cold crawl space?
It operates from 33°F to 105°F and runs an auto-defrost cycle to prevent frost buildup.
What comes in the box?
The unit, a drain hose and a water pipe extending 19.6 ft for the pump outlet.
How is it different from the non-WiFi HD35P?
The core dehumidifier and pump are the same; this version adds WiFi app monitoring and control.
Where is the AlorAir Sentinel HD35PS WiFi 70 PPD Crawl Space Dehumidifier cheapest?
At AlorairCrawlspace, for $511.29, as of our latest check.

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Drain pipe
6.56 ft (2 m) or 19.60 ft (6 m)
Drain height
Up to 19.6 ft (6 m)
Connectivity
WiFi, with companion app
Certifications
Energy Star certified, ETL listed
In the box
Drain hose, water pipe extending 19.6 ft
MERV-1Source
Voltage
115V, 60 HzSource
Dimensions
15.2 * 11.2 * 11.4 inSource
Power cord
11.48 ft (3.5 m)Source
Unit weight
36.27 lbs(16.45kg)Source
Drain height
19.6 ft (6M)Source
Humidity range
25~80%Source
Temperature range
33-105°FSource
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