---
product_id: 259467288
title: "ALORAIR 113 Pints Crawlspace Dehumidifier for Commercial, Sentinel HD55 | Auto Defrost, High Capacity, 1,200 Sq. Ft., with Drain Hose, for Basement, Commercial, Industrial, 6-Year Limited Warranty"
brand: "alorair"
price: "$1426.90"
currency: USD
in_stock: true
category: "Alorair"
url: https://www.desertcart.us/products/259467288-alorair-113-pints-crawlspace-dehumidifier-for-commercial-sentinel-hd55-auto
store_origin: US
region: United States of America
---

# Covers up to 1,200 sq.ft. commercial spaces 113 PPD max moisture removal Auto defrost tech for frost-free operation ALORAIR 113 Pints Crawlspace Dehumidifier for Commercial, Sentinel HD55 | Auto Defrost, High Capacity, 1,200 Sq. Ft., with Drain Hose, for Basement, Commercial, Industrial, 6-Year Limited Warranty

**Brand:** alorair
**Price:** $1426.90
**Availability:** ✅ In Stock

## Summary

> 💼 Elevate your workspace comfort—dehumidify like a pro with ALORAIR HD55!

## Quick Answers

- **What is this?** ALORAIR 113 Pints Crawlspace Dehumidifier for Commercial, Sentinel HD55 | Auto Defrost, High Capacity, 1,200 Sq. Ft., with Drain Hose, for Basement, Commercial, Industrial, 6-Year Limited Warranty by alorair
- **How much does it cost?** $1426.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/259467288-alorair-113-pints-crawlspace-dehumidifier-for-commercial-sentinel-hd55-auto)

## Best For

- alorair enthusiasts

## Why This Product

- Trusted alorair brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Frost-Free Efficiency:** Auto defrost system keeps performance steady in low temps.
- • **Hassle-Free Operation:** Continuous drainage means no emptying tanks—set it and forget it.
- • **Built for Tough Spaces:** Durable metal casing designed for crawlspaces, basements, and industrial use.
- • **Peace of Mind Warranty:** Backed by a 6-year limited warranty with expert customer support.
- • **Powerful Moisture Control:** Removes up to 113 pints per day, conquering dampness fast.

## Overview

The ALORAIR Sentinel HD55 is a commercial-grade dehumidifier engineered to remove up to 113 pints of moisture per day, efficiently covering spaces up to 1,200 sq.ft. Its rugged metal design and auto defrost technology ensure reliable, low-maintenance operation in crawlspaces, basements, and industrial environments. Featuring continuous drainage and a MERV-1 filter, it minimizes upkeep while maintaining air quality. Supported by a 6-year limited warranty, this unit is a smart investment for professionals demanding durable, high-capacity humidity control.

## Description

desertcart.com - ALORAIR 113 Pints Crawlspace Dehumidifier for Commercial, Sentinel HD55 | Auto Defrost, High Capacity, 1,200 Sq. Ft., with Drain Hose, for Basement, Commercial, Industrial, 6-Year Limited Warranty

## Features

- 113 Pint Dehumidifier: AlorAir Sentinel HD55 commercial dehumidifier can remove 113 PPD at saturation, 53 pints per day at AHAM, up to 1,200 sq.ft, lowering the humidity to comfortable levels in a short period. On the other hand, this cETL-listed dehumidifier is made of a metal outer casing that withstands more rugged conditions, ensuring long-term use and easy maintenance. Fit any crawl spaces, basements, warehouses, offices, factories, shops, storage areas
- Super Convenient Usage: This high-quality dehumidifier is adjusted simply to the ideal humidity setting to minimize moisture and reduce odor. The MERV-1 Filter can protect internal components from dust when dehumidifying. The most convenient point is that you are not requested to pour away the water every hour like a typical domestic dehumidifier, there is no tank inside, it drains automatically
- Automatic Defrost: Our advanced auto-defrosting system continuously monitors the ambient temperature using built-in sensors. When the temperature is detected to be low, the unit initiates an automatic defrost cycle to prevent frost buildup and related issues. During this process, the compressor temporarily stops while the fan continues to operate, allowing the frost to thaw. Once the defrost cycle is complete, the dehumidifier resumes normal operation. This feature conserves energy and helps extend the lifespan of the unit
- Same Fit for Crawl Spaces: We designed this professional dehumidifier with the modern consumer in mind, smaller size, compact design, rugged handle, easy and safe to transport from job to job, and even from downstairs to upstairs. All special features make it the best for crawlspace, basement, and commercial applications, auto defrosting system, optional remote control system, strong as the tank, Low-temperature operation, cETL
- 6-Year Limited Warranty & ETL Listed: This AlorAir crawl space dehumidifier is ETL listed for safety, backed by 6-year limited warranty - first 2 years full coverage with professional customer support ready to help whenever you need it
- Kindly Note: To qualify for the unchargeable filters, add both the dehumidifier and the filter to your cart. The filter will not be charged at checkout. Please refer to the product details page for methods.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08N6C4GPP |
| Air Flow Capacity | 120 cfm |
| Best Sellers Rank | #37,574 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #103 in Dehumidifiers |
| Brand Name | ALORAIR |
| Capacity | 113 pints |
| Color | Blue |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,192) |
| Dehumidification Capacity | 53 pints_per_day |
| Floor Area | 1200 square_feet |
| Included Components | Dehumidifier, User Manual |
| Item Dimensions D x W x H | 19.2"D x 12.2"W x 13.3"H |
| Item Weight | 41.7 pounds |
| Manufacturer | ALORAIR |
| Material | Metal |
| Model Name | HD55 Blue |
| Model Number | HD55 Blue |
| Number of Items | 1 |
| Operation Mode | Continuous |
| Other Special Features of the Product | Automatic Defrost, Portable |
| Recommended Uses For Product | Commercial |
| Tank Volume | 14.12 gallons |
| UPC | 705419654751 |
| Upper Temperature Rating | 104 °F |
| Voltage | 115 volts_of_alternating_current |
| Warranty Description | One (1) year parts and labor. Three (3) years parts and labor on Refrigeration System ONLY (Compressor, Condenser, and evaporator). Five (5) years parts on Refrigeration System ONLY(Compressor, Condenser, and evaporator). Please contact us at any time if you have questions. Phone: 1-888-990-7469, Email: support@alorair.com |
| Wattage | 460 watt-hours |

## Product Details

- **Brand:** ALORAIR
- **Capacity:** 113 pints
- **Color:** Blue
- **Floor Area:** 1200 square_feet
- **Included Components:** Dehumidifier, User Manual
- **Item Weight:** 41.7 pounds
- **Product Dimensions:** 19.2"D x 12.2"W x 13.3"H
- **Recommended Uses For Product:** Commercial
- **Special Feature:** Automatic Defrost, Portable
- **Tank Volume:** 14.12 gallons

## Images

![ALORAIR 113 Pints Crawlspace Dehumidifier for Commercial, Sentinel HD55 | Auto Defrost, High Capacity, 1,200 Sq. Ft., with Drain Hose, for Basement, Commercial, Industrial, 6-Year Limited Warranty - Image 1](https://m.media-amazon.com/images/I/712aCt+sUbL.jpg)
![ALORAIR 113 Pints Crawlspace Dehumidifier for Commercial, Sentinel HD55 | Auto Defrost, High Capacity, 1,200 Sq. Ft., with Drain Hose, for Basement, Commercial, Industrial, 6-Year Limited Warranty - Image 2](https://m.media-amazon.com/images/I/71aJ3KEKUAL.jpg)
![ALORAIR 113 Pints Crawlspace Dehumidifier for Commercial, Sentinel HD55 | Auto Defrost, High Capacity, 1,200 Sq. Ft., with Drain Hose, for Basement, Commercial, Industrial, 6-Year Limited Warranty - Image 3](https://m.media-amazon.com/images/I/81wadOtDmbL.jpg)
![ALORAIR 113 Pints Crawlspace Dehumidifier for Commercial, Sentinel HD55 | Auto Defrost, High Capacity, 1,200 Sq. Ft., with Drain Hose, for Basement, Commercial, Industrial, 6-Year Limited Warranty - Image 4](https://m.media-amazon.com/images/I/81qvUULo-AL.jpg)
![ALORAIR 113 Pints Crawlspace Dehumidifier for Commercial, Sentinel HD55 | Auto Defrost, High Capacity, 1,200 Sq. Ft., with Drain Hose, for Basement, Commercial, Industrial, 6-Year Limited Warranty - Image 5](https://m.media-amazon.com/images/I/81+4-Mr+bFL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: How many watts does it draw?**
A: The manufacturer says it takes 4 A of current to run this device---okay, so draw this current over 120 V of potential difference (the RMS average for N. American line power), and it checks out at 4*120 = 480 W of power drawn. To run the device continuously for 24h per day, you'd use 480*24 = 11.52 kWh of energy each day (note that the other provided answer of "10kW per day" makes no sense, not because 10 is different from 11.52 (that would be forgivable) but because kWh are a measure of energy and kW are a measure of power---completely different units). Anyway, 11.52 kWh per day works out to an energy use of approximately 30*11.52 = 346 kWh each month---so at my local residential service rate of $0.1765 per kWh , I'd be paying the power company around 0.1765*346 = $61 per month to run this device continuously. That's $731 per year...

I don't know how the company can claim on its photos that this device is "energy efficient"---it lacks EnergyStar certification, or any similar such certification from any bona fide agency, and it costs more than $700 per year to run this thing in North America...

**Q: How much heat does the unit put out?**
A: The "manufacturer" answer makes absolutely no sense. Degrees is not heat, and the number of degrees it might raise the temperature of a room depends on the size of the room, the humidity in the room, the time the devices runs, the airflow in the room... etc.  In short, someone else estimated the power consumption of the unit at 480 watts. I can't swear to that, I did not do the math, but if that is correct you can use that number to determine the energy added to the system in a given period of time. If you want to just get a rough idea, then imagine the heat put out by four 100watt conventional light bulbs (some of that power is actually going to remove the water from the air)... or picture a hair-dryer set on very low (1/3 power).  A fair bit of heat.

**Q: Can it run CO all the time ?**
A: If you mean continuously-  you can leave it plugged in and set at a humidity level of your desire and the unit will turn on and run as it needs to in order to keep the moisture at the level it is set at. So in times of high humidity it will run longer versus dry times of the year.

**Q: Does it automatically stop when water is full so i can take it out and drain it outside?**
A: There is a hose  attached and it drains continuously. All you need to do is to place the house in the drain.

## Frequently Bought Together

- ALORAIR Commercial Dehumidifier 113 Pint, with drain Hose for Crawl Spaces, Basements, Industry Water Damage Unit, Compact, Portable, Auto Defrost, Memory Starting, 5 Years Warranty, Sentinel HD55
- ALORAIR MERV-8 Filter Replacement Set for Basement Dehumidifiers Sentinel HD55,Sentinel HDi65(4 Pack)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-18*