Skip to content

Free Shipping on Most Orders

Orders over $300 ship free to the continental US. Threshold may vary by brand.

Expert Support

Talk to a specialist — not a call center.
+1 978-295-7538

30-Day Returns

Not the right machine? Return or exchange within 30 days, no hassle.

Authorized Dealer

30 pro brands sold direct. Full manufacturer warranties honored.

Whole House Dehumidifiers

High-capacity dehumidifiers for whole-home and large-space moisture control. Units in 70–300 pint capacity run continuously to prevent mold growth, protect building materials, and maintain stable indoor humidity. Wheeled portable design with drain hose connections for hands-free operation. Used by homeowners, property managers, and restoration contractors in basements, crawl spaces, and large residential properties.

Original price $5,000.00 - Original price $5,000.00
Original price
$5,000.00
$5,000.00 - $5,000.00
Current price $5,000.00

Ebac Freestar Whole House Ducted HVAC Dehumidifier – 220V Industrial

Ebac
In stock

Ebac Freestar Dehumidifier HVAC The Ebac Freestar Dehumidifier HVAC delivers high-capacity, high-efficiency humidity control for a wide range of en...

View full details
Original price $5,000.00 - Original price $5,000.00
Original price
$5,000.00
$5,000.00 - $5,000.00
Current price $5,000.00
Original price $3,061.00 - Original price $3,061.00
Original price
$3,061.00
$3,061.00 - $3,061.00
Current price $3,061.00

Ebac K100P Whole House Ducted HVAC Dehumidifier – 90 PPD, 230V Commercial

Ebac
In stock

Ebac K100P Dehumidifier HVAC The Ebac K100P Dehumidifier HVAC is a rugged, high-performance solution designed to tackle humidity problems in the to...

View full details
Original price $3,061.00 - Original price $3,061.00
Original price
$3,061.00
$3,061.00 - $3,061.00
Current price $3,061.00
Original price $3,533.00 - Original price $3,533.00
Original price
$3,533.00
$3,533.00 - $3,533.00
Current price $3,533.00

Ebac CD100E Whole House Ducted HVAC Dehumidifier – 97 PPD, 110V

Ebac
In stock

Ebac CD100E Dehumidifier HVAC The Ebac CD100E Dehumidifier is a heavy-duty, high-capacity humidity control unit engineered for the toughest environ...

View full details
Original price $3,533.00 - Original price $3,533.00
Original price
$3,533.00
$3,533.00 - $3,533.00
Current price $3,533.00
Original price $3,333.00 - Original price $3,333.00
Original price
$3,333.00
$3,333.00 - $3,333.00
Current price $3,333.00

Ebac CD100 Whole House Ducted HVAC Dehumidifier – 90 PPD, 115V

Ebac
In stock

Ebac CD100 Dehumidifier HVAC The Ebac CD100 Dehumidifier is a rugged, high-capacity humidity control solution designed to thrive in harsh environme...

View full details
Original price $3,333.00 - Original price $3,333.00
Original price
$3,333.00
$3,333.00 - $3,333.00
Current price $3,333.00
Original price $2,054.00 - Original price $2,054.00
Original price
$2,054.00
$2,054.00 - $2,054.00
Current price $2,054.00

Ebac CD85 Whole House Ducted HVAC Dehumidifier – 75 PPD, 115V

Ebac
In stock

Ebac CD85 Dehumidifier HVAC The Ebac CD85 Dehumidifier HVAC is a powerful, energy-efficient solution designed to maintain optimal humidity levels i...

View full details
Original price $2,054.00 - Original price $2,054.00
Original price
$2,054.00
$2,054.00 - $2,054.00
Current price $2,054.00
Original price $2,200.00 - Original price $2,200.00
Original price
$2,200.00
$2,200.00 - $2,200.00
Current price $2,200.00

Ebac CD60 Whole House Ducted HVAC Dehumidifier – 60 PPD, 115V

Ebac
In stock

Ebac CD60 Dehumidifier HVAC The Ebac CD60 Dehumidifier HVAC is a powerful, commercial-grade solution for controlling moisture in demanding environm...

View full details
Original price $2,200.00 - Original price $2,200.00
Original price
$2,200.00
$2,200.00 - $2,200.00
Current price $2,200.00
Original price $1,800.00 - Original price $1,800.00
Original price
$1,800.00
$1,800.00 - $1,800.00
Current price $1,800.00

Ebac CS60 Whole House Ducted HVAC Dehumidifier – 115V Commercial

Ebac
In stock

Ebac CS60 Dehumidifier HVAC The Ebac CS60 Dehumidifier HVAC is a compact, high-efficiency solution for controlling humidity in commercial and indus...

View full details
Original price $1,800.00 - Original price $1,800.00
Original price
$1,800.00
$1,800.00 - $1,800.00
Current price $1,800.00
Original price $1,453.00 - Original price $1,453.00
Original price
$1,453.00
$1,453.00 - $1,453.00
Current price $1,453.00

Ebac RM40P Whole House Ducted HVAC Dehumidifier – 110V

Ebac
In stock

Ebac RM40P Dehumidifier HVAC The Ebac RM40P Dehumidifier HVAC delivers powerful, reliable humidity control in a compact, rugged design. Built for b...

View full details
Original price $1,453.00 - Original price $1,453.00
Original price
$1,453.00
$1,453.00 - $1,453.00
Current price $1,453.00
Original price $1,300.00 - Original price $1,300.00
Original price
$1,300.00
$1,300.00 - $1,300.00
Current price $1,300.00

Ebac RM40-SH Whole House Ducted HVAC Dehumidifier – 110V

Ebac
In stock

Ebac RM40-SH Dehumidifier HVAC The RM40-SH Dehumidifier HVAC delivers professional-grade humidity control in a compact, rugged package. Featuring a...

View full details
Original price $1,300.00 - Original price $1,300.00
Original price
$1,300.00
$1,300.00 - $1,300.00
Current price $1,300.00
Original price $1,300.00 - Original price $1,300.00
Original price
$1,300.00
$1,300.00 - $1,300.00
Current price $1,300.00

Ebac CD30-SE Whole House Ducted HVAC Dehumidifier – 24 PPD, 110V

Ebac
In stock

Ebac CD30-SE Dehumidifier HVAC The Ebac CD30-SE Dehumidifier is a high-efficiency, heavy-duty solution designed for challenging industrial and mari...

View full details
Original price $1,300.00 - Original price $1,300.00
Original price
$1,300.00
$1,300.00 - $1,300.00
Current price $1,300.00
Original price $1,207.00 - Original price $1,207.00
Original price
$1,207.00
$1,207.00 - $1,207.00
Current price $1,207.00

Ebac CD30-S Whole House Ducted HVAC Dehumidifier – 24 PPD

Ebac
In stock

Ebac CD30-S Dehumidifier HVAC The Ebac CD30-S Dehumidifier is a rugged, high-efficiency solution designed for demanding industrial, commercial, and...

View full details
Original price $1,207.00 - Original price $1,207.00
Original price
$1,207.00
$1,207.00 - $1,207.00
Current price $1,207.00
Original price $3,494.00 - Original price $3,494.00
Original price
$3,494.00
$3,494.00 - $3,494.00
Current price $3,494.00

XPOWER XtremeDry Mojave XDP1 DIY Drying System – LGR, 4 Air Movers, HEPA, 110V

XPOWER
In stock

XPOWER XtremeDry Mojave DIY Pro-Drying System – Model XDP1 The XPOWER XtremeDry Mojave XDP1 is a pre-assembled water damage drying kit containing a...

View full details
Original price $3,494.00 - Original price $3,494.00
Original price
$3,494.00
$3,494.00 - $3,494.00
Current price $3,494.00
Original price $3,079.00 - Original price $3,079.00
Original price
$3,079.00
$3,079.00 - $3,079.00
Current price $3,079.00

XPOWER XD-130Li LGR Dehumidifier – 125 PPD AHAM, 420 CFM, Bluetooth

XPOWER
In stock

XPOWER XD-130Li LGR Dehumidifier – 125 PPD AHAM, 420 CFM The XPOWER XD-130Li is a Low Grain Refrigerant (LGR) dehumidifier rated at 125 pints per d...

View full details
Original price $3,079.00 - Original price $3,079.00
Original price
$3,079.00
$3,079.00 - $3,079.00
Current price $3,079.00
Original price $3,999.00
Original price $3,999.00 - Original price $3,999.00
Original price $3,999.00
Current price $1,396.00
$1,396.00 - $1,396.00
Current price $1,396.00

XPOWER Viking CD-90L LGR Dehumidifier – 85 PPD AHAM, 180 CFM, R32

XPOWER
Out of stock

LGR Dehumidifier with R32 Refrigerant and Auto Purge Condensate PumpThe XPOWER VIKING CD-90L removes 85 pints per day at AHAM conditions (80°F, 60%...

View full details
Original price $3,999.00
Original price $3,999.00 - Original price $3,999.00
Original price $3,999.00
Current price $1,396.00
$1,396.00 - $1,396.00
Current price $1,396.00
Sold out
Original price $1,112.00 - Original price $2,799.00
Original price $1,112.00 - Original price $2,799.00
Original price $1,112.00
Current price $2,148.00
$2,148.00 - $2,148.00
Current price $2,148.00

XPOWER XD-85L2 LGR Dehumidifier – 85 PPD AHAM, 145 PPD Sat, 180 CFM, 115V

XPOWER
In stock

XPOWER XD-85L2 Commercial LGR Dehumidifier The XPOWER XD-85L2 is an LGR dehumidifier rated at 85 PPD at AHAM conditions (80°F/60% RH) and 145 PPD a...

View full details
Original price $1,112.00 - Original price $2,799.00
Original price $1,112.00 - Original price $2,799.00
Original price $1,112.00
Current price $2,148.00
$2,148.00 - $2,148.00
Current price $2,148.00
Save up to 23% Save %
Original price $1,762.00 - Original price $1,762.00
Original price $1,762.00
$3,266.00
$3,266.00 - $3,266.00
Current price $3,266.00

XPOWER XD-165L LGR Dehumidifier – 165 PPD AHAM, 476 CFM, 115V, 121 lbs

XPOWER
Out of stock

XPOWER XD-165L Low Grain Refrigerant (LGR) Dehumidifier The XPOWER XD-165L is an LGR dehumidifier rated at 165 PPD at AHAM conditions (80°F/60% RH)...

View full details
Original price $1,762.00 - Original price $1,762.00
Original price $1,762.00
$3,266.00
$3,266.00 - $3,266.00
Current price $3,266.00
Sold out

Whole House Dehumidifiers for Centralized Residential Humidity Control

Why a Whole House Dehumidifier Outperforms Multiple Room Units

A whole house dehumidifier — properly sized at 100–266 PPD — handles the moisture load of an entire residential structure from a single chassis, replacing the need to deploy three or four portable units across the basement, crawl space, and main living areas. The capacity advantage matters in the southern US humid climate band, in homes with finished basements, and in any house where annual moisture intrusion exceeds what a single room unit can manage. The energy-efficiency advantage compounds — one large LGR unit running at 60% capacity moves more moisture per kilowatt-hour than four small units running at full capacity. The maintenance advantage matters too — one filter to replace, one drain configuration to verify, one unit to service.

LGR Capacity Bands for Whole House Dehumidification

Whole house dehumidifier sizing follows total square footage and moisture load rather than room count. A 1,500–2,500 sq ft home with normal moisture load and adequate ventilation is served by a 100–125 PPD unit (XPOWER XD-125Li, XD-130Li with Bluetooth telemetry). A 2,500–4,000 sq ft home or homes with high-moisture basements or crawl spaces step up to 165 PPD (XPOWER XD-165L). Homes over 4,000 sq ft, homes with documented humidity problems, or homes with attached spaces (basement plus garage plus crawl space) require 200+ PPD units (Abatement AT200C with WiFi, AT250RS at 266 PPD). The XPOWER XtremeDry Mojave XDP1 packages an LGR with four high-velocity air movers and HEPA filtration for whole-home water damage emergencies.

Related: LGR Dehumidifiers · Basement Dehumidifiers · Crawl Space Dehumidifiers · All Dehumidifiers

LGR vs Refrigerant for Whole House Application

LGR (Low Grain Refrigerant) dehumidifiers extend the operating envelope of standard refrigerant designs into the lower-humidity range. A standard refrigerant unit slows extraction below 55 grains per pound (GPP); an LGR continues extracting moisture down to 30–40 GPP. For whole-house applications, that range matters because effective dehumidification needs to maintain target humidity year-round, not just during peak summer humidity spikes. LGR units handle both the high-moisture summer load and the lower ambient humidity that follows once the home reaches target conditions. WiFi and Bluetooth telemetry on the AT200C, XD-125Li, and XD-130Li allow remote monitoring of moisture readings — useful for vacation homes, second properties, and any whole-house installation where the homeowner is not on-site continuously.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare