Alorair Whole House Dehumidifier

AlorAir's whole-house dehumidifier seamlessly integrates with your HVAC system to maintain optimal 45-55% humidity levels. This energy-efficient unit prevents mold growth, wood rot, and structural damage while featuring built-in radon mitigation and air filtration. Ideal for large homes, basements, and coastal climates, it offers ±3% RH precision control and multi-zone functionality to reduce allergens and pests. Trusted by both homeowners and building professionals, this low-maintenance dehumidifier delivers quiet, reliable performance in high-humidity environments.

30%

AlorAir 140 Pint Whole House Dehumidifier | Sentinel WHD 150 | Size for 3500 Sq.Ft

$1,609.30 $2,299.00

30%

AlorAir 165 Pint Whole House Dehumidifier | Sentinel WHD 200 | Size for 4500 Sq.Ft

$1,749.30 $2,499.00

10%

AlorAir 90 Pint Whole House Dehumidifier | Sentinel WHD 100 | Size for 2300 Sq.Ft

$1,169.00 $1,299.00

Featured Designs

24-Hour Timer
Smart automated scheduling – Adjusts operation automatically to perfectly match your daily lifestyle.
Child Lock
Secure setting protection – Prevents all accidental changes with a simple one-touch locking system.
Fan Speed Adjust
Customized airflow options – Select from multiple speed settings to create your ideal comfort level.
Fresh Air Function
Advanced air purification – Introduces filtered outdoor air to significantly improve indoor air quality.
Central AC Mode
Whole-home climate integration – Works flawlessly with your HVAC system for balanced, efficient temperature control.
GPP Mode
Smart humidity control - Auto-adjusts to absolute humidity to maximize efficiency and reduce energy costs by 30%.

How It Works with Your HVAC System

How It Works with Your HVAC System

Humidity Management

Maintains ideal 40-60% humidity levels to prevent dampness, mold growth, and protect your home's air quality year-round.

Radon Mitigation

Actively monitors and reduces radon gas levels to safeguard your family's long-term respiratory health and safety.

Controls and Zoning

Customizable multi-zone control system manages humidity precisely in different areas through intuitive controls.

Air Purification

Advanced filtration captures airborne particles and reduces common household odors for noticeably cleaner indoor air.

What Common Household Issues Are Caused by High Humidity?

Stains

High humidity or leaks cause water stains on walls, ceilings, or floors, often appearing as brown or yellow patches, indicating prolonged moisture penetration.

Blistering Paint

Wall paint bubbles when moisture seeps under it, separating the film from the wall, common in moist areas like bathrooms and kitchens.

Cupping Floors

Wood floors can cup due to the absorption of excess moisture, causing the edges to swell and lift in a cup-like deformation.

Pest Infestations

High humidity attracts pests like cockroaches, termites, or mold mites. Damp, warm conditions harm the house structure and health.

Water Condensation

When warm, moist air hits a cold surface (windows, walls, pipes), water droplets form. Persistent condensation can lead to mold growth or material damage.

Musty Odors

High humidity creates musty odors in poorly - ventilated areas like basements, closets, or bathrooms due to mold or bacteria, affecting comfort and health.

Stains

High humidity or leaks cause water stains on walls, ceilings, or floors, often appearing as brown or yellow patches, indicating prolonged moisture penetration.

Blistering Paint

Wall paint bubbles when moisture seeps under it, separating the film from the wall, common in moist areas like bathrooms and kitchens.

Cupping Floors

Wood floors can cup due to the absorption of excess moisture, causing the edges to swell and lift in a cup-like deformation.

Pest Infestations

High humidity attracts pests like cockroaches, termites, or mold mites. Damp, warm conditions harm the house structure and health.

Water Condensation

When warm, moist air hits a cold surface (windows, walls, pipes), water droplets form. Persistent condensation can lead to mold growth or material damage.

Musty Odors

High humidity creates musty odors in poorly - ventilated areas like basements, closets, or bathrooms due to mold or bacteria, affecting comfort and health.

Alorair Whole House Dehumidifier Application Scenario

Coastal Home
Nursing Home
Large Residence
Food Warehouse
Farm Structure

Coastal Home Dehumidification Solution

Coastal homes face relentless humidity that causes mold, corrosion and structural damage. Whole-house dehumidifiers combat salt air and storms, protecting your home's value and family's health. See How to Shield Your Coastal Home.

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Nursing Home Indoor Air Quality Enhancement Solution

Nursing homes face critical humidity challenges affecting resident health and facility costs. Whole-house dehumidifiers maintain 40-60% RH to reduce respiratory issues by 30% and cut maintenance expenses by 25%.

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Nursing Home Indoor Air Quality Enhancement Solution

Large Residence Humidity Management Solution

Large residence face unique humidity challenges - mold growth, structural damage and poor air quality. Whole-house dehumidifiers maintain 45-55% RH to protect valuables and improve comfort throughout multi-level residences.

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Large Residence Humidity Management Solution

Food Warehouse Moisture Control Solution

Are you finding damaged inventory due to moisture issues? Has ising humidity been quietly eating away at your profit margins? Regarding food storage, humidity control isn't just a minor concern - it's crucial to protecting your inventory.

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Food Warehouse Moisture Control Solution

Farm Structure Moisture Protection Solution

High humidity destroys farm structures - causing mold, wood rot, and equipment corrosion. Whole-house dehumidifiers protect livestock, crops, and buildings while improving air quality. Discover the ultimate moisture control solution for agriculture.

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Farm Structure Moisture Protection Solution

The AlorAir Advantage - Innovation You Can Trust

Core Technology Advantages

Precision Humidity Control with Advanced Tech Patented innovations deliver ±3% RH accuracy with smart defrost, dual-certified (NSF/ICC-ES) for complex environments.

Industry Leadership

Global Trust with 100,000+ Installations ENERGY STAR® and cETL certified, meeting stringent international building standards.

Manufacturing Strength

End-to-End Quality Control Company-owned factories and Local warehouses ensure consistent output, while specialized manufacturing withstands extreme conditions.

Research & Development Innovation

Smart Protection with Patented Tech Featuring low-temperature drainage systems, anti-mold coatings, plus Wi-Fi control capabilities.

Service System

Nationwide Support with Long-Term Assurance Authorized providers offer next-day service in key areas, backed by a 5-year limited warranty.

Sustainable Development

Eco-Efficient Solutions Utilizing R32 refrigerant and exceeding energy standards to reduce environmental impact.

Core Technology Advantages

Precision Humidity Control with Advanced Tech Patented innovations deliver ±3% RH accuracy with smart defrost, dual-certified (NSF/ICC-ES) for complex environments.

Industry Leadership

Global Trust with 100,000+ Installations ENERGY STAR® and cETL certified, meeting stringent international building standards.

Manufacturing Strength

End-to-End Quality Control Company-owned factories and Local warehouses ensure consistent output, while specialized manufacturing withstands extreme conditions.

Research & Development Innovation

Smart Protection with Patented Tech Featuring low-temperature drainage systems, anti-mold coatings, plus Wi-Fi control capabilities.

Service System

Nationwide Support with Long-Term Assurance Authorized providers offer next-day service in key areas, backed by a 5-year limited warranty.

Sustainable Development

Eco-Efficient Solutions Utilizing R32 refrigerant and exceeding energy standards to reduce environmental impact.

Product Parameter Comparison

Sentinel WHD 100

$1169 USD

Size For

AHAM (80°F, 60% RH)

DOE (73 ℉, 60% RH)

Cop

Air Flow

Filters

Sentinel WHD 100

$1169 USD

2300 Sq.Ft

90 Pints

70 PPD

2.6L/KWh(AHAM) 2.2L/KWh(DOE)

229CFM, 309CFM

MERV-10 Filter

Sentinel WHD 120

$1529.15 USD

3000 Sq.Ft

104 Pints

85 PPD

2.6L/KWh(AHAM) 2.4L/KWh(DOE)

229CFM, 309CFM

MERV-10 Filter

Sentinel WHD 150

$1954.15 USD

3500 Sq.Ft

140 Pints

115 PPD

3.7L/KWh(AHAM) 3.4L/KWh(DOE)

309CFM, 383CFM

MERV-1 Filter MERV-10 Filter

Sentinel WHD 200

$2124.15 USD

4500 Sq.Ft

165 Pints

140 PPD

3.3L/KWh(AHAM) 3.2L/KWh(DOE)

309CFM, 413CFM

MERV-1 Filter MERV-10 Filter

Sentinel WHD 100

$1169 USD

Size For

2300 Sq.Ft

AHAM (80°F, 60% RH)

90 Pints

DOE (73 ℉, 60% RH)

70 PPD

Cop

2.6L/KWh(AHAM) 2.2L/KWh(DOE)

Air Flow

229CFM, 309CFM

Filters

MERV-10 Filter

Sentinel WHD 100

$1169 USD

Size For

2300 Sq.Ft

AHAM

90 Pints

DOE

70 PPD

cop

2.6L/KWh(AHAM) 2.2L/KWh(DOE)

Air Flow

229CFM, 309CFM

Filters

MERV-10 Filter

Sentinel WHD 120

$1529.15 USD

Size For

3000 Sq.Ft

AHAM

104 Pints

DOE

85 PPD

cop

2.6L/KWh(AHAM) 2.4L/KWh(DOE)

Air Flow

229CFM, 309CFM

Filters

MERV-10 Filter

Sentinel WHD 150

$1954.15 USD

Size For

3500 Sq.Ft

AHAM

140 Pints

DOE

115 PPD

cop

3.7L/KWh(AHAM) 3.4L/KWh(DOE)

Air Flow

309CFM, 383CFM

Filters

MERV-1 Filter MERV-10 Filter

Sentinel WHD 200

$2124.15 USD

Size For

4500 Sq.Ft

AHAM

165 Pints

DOE

140 PPD

cop

3.3L/KWh(AHAM) 3.2L/KWh(DOE)

Air Flow

309CFM, 413CFM

Filters

MERV-1 Filter MERV-10 Filter

Search History

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Alorair Whole House Dehumidifier

AlorAir 104 Pint Whole House Dehumidifier | Sentinel WHD 120 | Size for 3000 Sq.Ft

AlorAir 140 Pint Whole House Dehumidifier | Sentinel WHD 150 | Size for 3500 Sq.Ft

AlorAir 165 Pint Whole House Dehumidifier | Sentinel WHD 200 | Size for 4500 Sq.Ft

AlorAir 90 Pint Whole House Dehumidifier | Sentinel WHD 100 | Size for 2300 Sq.Ft

Featured Designs

24-Hour Timer

Child Lock

Fan Speed Adjust

Fresh Air Function

Central AC Mode

GPP Mode

How It Works with Your HVAC System

How It Works with Your HVAC System

What Common Household Issues Are Caused by High Humidity?

Alorair Whole House Dehumidifier Application Scenario

Coastal Home Dehumidification Solution

Nursing Home Indoor Air Quality Enhancement Solution

Large Residence Humidity Management Solution

Food Warehouse Moisture Control Solution

Farm Structure Moisture Protection Solution

The AlorAir Advantage - Innovation You Can Trust