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.

Dehumidifiers with Drain Hose

Dehumidifiers with drain hose provide continuous moisture removal through gravity drainage without manual tank emptying. These units connect directly to floor drains or utility sinks for unattended operation in basements and mechanical rooms. Used by homeowners, property managers, restoration contractors and facility teams requiring automated humidity control in basements, crawl spaces or continuous-use applications.

Original price $3,933.00 - Original price $3,933.00
Original price
$3,933.00
$3,933.00 - $3,933.00
Current price $3,933.00

Ebac AD850E Whole House Ducted HVAC Dehumidifier – 95 PPD, 220V

Ebac
In stock

Ebac AD850E Dehumidifier HVAC The Ebac AD850E Dehumidifier HVAC is a quiet yet powerful solution for tackling excess humidity in both commercial an...

View full details
Original price $3,933.00 - Original price $3,933.00
Original price
$3,933.00
$3,933.00 - $3,933.00
Current price $3,933.00
Original price $1,400.00 - Original price $1,400.00
Original price
$1,400.00
$1,400.00 - $1,400.00
Current price $1,400.00

Ebac RM40 Whole House Ducted HVAC Dehumidifier – 34 PPD, 110V

Ebac
In stock

Ebac RM40 Dehumidifier HVAC The Ebac RM40 Dehumidifier HVAC is a compact, rugged, and highly efficient solution for controlling humidity in smaller...

View full details
Original price $1,400.00 - Original price $1,400.00
Original price
$1,400.00
$1,400.00 - $1,400.00
Current price $1,400.00
Original price $10,676.00 - Original price $10,676.00
Original price
$10,676.00
$10,676.00 - $10,676.00
Current price $10,676.00

Ebac CD425 10140BR-US Refrigerant Dehumidifier 220V – 285 PPD, 1750 CFM, 353 lbs

Ebac
Low stock

Ebac CD425-D HVAC Dehumidifier – Model 10140BR-US (220V, 3-Phase, Gravity Drain) The Ebac CD425-D (10140BR-US) is the 220V, gravity-drain configura...

View full details
Original price $10,676.00 - Original price $10,676.00
Original price
$10,676.00
$10,676.00 - $10,676.00
Current price $10,676.00
Original price $1,291.00 - Original price $1,291.00
Original price
$1,291.00
$1,291.00 - $1,291.00
Current price $1,291.00

Namco P646-95 95-Pint Crawl Space Dehumidifier – Auto Pump, R-410A, 1,300 sq ft

Namco Manufacturing
In stock

Namco P646-95 95-Pint Crawl Space Dehumidifier – 1,300 sq ft, Auto Pump-Out The Namco P646-95 removes up to 95 pints of moisture per day at 728 wat...

View full details
Original price $1,291.00 - Original price $1,291.00
Original price
$1,291.00
$1,291.00 - $1,291.00
Current price $1,291.00
Original price $3,667.00 - Original price $3,667.00
Original price
$3,667.00
$3,667.00 - $3,667.00
Current price $3,667.00

Ebac HM150-H 11585RH-US Restoration Dehumidifier – 105 PPD, 110V, Onboard Humidistat

Ebac
In stock

HM150-H Restoration Dehumidifier with Onboard Humidistat The Ebac HM150-H is the controlled version of the HM150 restoration unit, adding built-in ...

View full details
Original price $3,667.00 - Original price $3,667.00
Original price
$3,667.00
$3,667.00 - $3,667.00
Current price $3,667.00
Original price $3,667.00 - Original price $3,667.00
Original price
$3,667.00
$3,667.00 - $3,667.00
Current price $3,667.00

Ebac HM150 11585RG-US Restoration Dehumidifier – 105 PPD, 110V, Rotomolded

Ebac
In stock

HM150 Stackable Restoration Dehumidifier, 110V The Ebac HM150 is a rotomolded restoration dehumidifier that removes 105 pints a day at typical cond...

View full details
Original price $3,667.00 - Original price $3,667.00
Original price
$3,667.00
$3,667.00 - $3,667.00
Current price $3,667.00
Original price $7,933.00 - Original price $7,933.00
Original price
$7,933.00
$7,933.00 - $7,933.00
Current price $7,933.00

Ebac PD220-D 10157GY-US Pool Dehumidifier 220V – 190 PPD, 665 CFM, R32

Ebac
In stock

PD220-D Pool Dehumidifier for Larger Indoor Pools The Ebac PD220-D handles the moisture load of larger indoor pools and spa halls, removing 190 pin...

View full details
Original price $7,933.00 - Original price $7,933.00
Original price
$7,933.00
$7,933.00 - $7,933.00
Current price $7,933.00
Original price $4,900.00 - Original price $4,900.00
Original price
$4,900.00
$4,900.00 - $4,900.00
Current price $4,900.00

Ebac PD120-D 10155GY-US Pool Dehumidifier 220V – 120 PPD, 665 CFM, R32

Ebac
In stock

PD120-D Pool Room Dehumidifier with Heat Recovery The Ebac PD120-D holds humidity in indoor pool and spa rooms while returning heat the dehumidific...

View full details
Original price $4,900.00 - Original price $4,900.00
Original price
$4,900.00
$4,900.00 - $4,900.00
Current price $4,900.00
Original price $7,933.00 - Original price $7,933.00
Original price
$7,933.00
$7,933.00 - $7,933.00
Current price $7,933.00

Ebac CD220-D 11181GR-US Refrigerant Dehumidifier 220V – 157 PPD, 664 CFM, 176 lbs

Ebac
In stock

CD220-D Ducted Commercial Dehumidifier for Mid-Size Spaces The Ebac CD220-D removes 157 pints a day and holds humidity across roughly 21,000 cubic ...

View full details
Original price $7,933.00 - Original price $7,933.00
Original price
$7,933.00
$7,933.00 - $7,933.00
Current price $7,933.00
Original price $10,813.00 - Original price $10,813.00
Original price
$10,813.00
$10,813.00 - $10,813.00
Current price $10,813.00

Ebac CD425 10141BR-US Refrigerant Dehumidifier 220V with Pump – 285 PPD, 1750 CFM, 353 lbs

Ebac
In stock

CD425 220V Industrial Dehumidifier with Onboard Pump The Ebac CD425 pulls 285 pints a day across spaces up to 52,972 cubic feet, putting it in the ...

View full details
Original price $10,813.00 - Original price $10,813.00
Original price
$10,813.00
$10,813.00 - $10,813.00
Current price $10,813.00
Original price $2,000.00 - Original price $2,000.00
Original price
$2,000.00
$2,000.00 - $2,000.00
Current price $2,000.00

Dapper Supply DP-CD1131 Commercial Dehumidifier – 350 PPD, Built-In Pump, 30,000 Sq Ft, ETL

Dapper Supply
In stock

Dapper Supply DP-CD1131: 350-Pint Commercial Dehumidifier for 30,000 Sq Ft CoverageThe Dapper Supply DP-CD1131 is the highest-capacity unit in Dapp...

View full details
Original price $2,000.00 - Original price $2,000.00
Original price
$2,000.00
$2,000.00 - $2,000.00
Current price $2,000.00
Original price $1,025.00 - Original price $1,025.00
Original price
$1,025.00
$1,025.00 - $1,025.00
Current price $1,025.00

Dapper Supply DP-CD1130 Commercial Dehumidifier – 290 PPD, Built-In Pump, 24,000 Sq Ft, ETL

Dapper Supply
In stock

Dapper Supply DP-CD1130: 290-Pint Commercial Dehumidifier with Continuous Drain for 24,000 Sq FtThe Dapper Supply DP-CD1130 removes up to 290 pints...

View full details
Original price $1,025.00 - Original price $1,025.00
Original price
$1,025.00
$1,025.00 - $1,025.00
Current price $1,025.00
Original price $6,800.00 - Original price $6,800.00
Original price
$6,800.00
$6,800.00 - $6,800.00
Current price $6,800.00

Ebac PD150-D Whole House Ducted HVAC Dehumidifier – 145 PPD, 220V Commercial

Ebac
In stock

Ebac PD150-D Industrial Dehumidifier – 145 PPD, 1130 m³/hr The Ebac PD150-D is a high-capacity industrial dehumidifier rated at 145 pints per day a...

View full details
Original price $6,800.00 - Original price $6,800.00
Original price
$6,800.00
$6,800.00 - $6,800.00
Current price $6,800.00
Original price $2,562.86 - Original price $2,562.86
Original price
$2,562.86
$2,562.86 - $2,562.86
Current price $2,562.86

Ebac SPP6A Military Dehumidifier – 17 PPD, 115V, R134a, 62 lbs

Ebac
In stock

Ebac SPP6A Military-Grade Dehumidifier – 17 PPD, 147 CFM The Ebac SPP6A is a military-grade dehumidifier rated at 17 pints per day with 147 CFM air...

View full details
Original price $2,562.86 - Original price $2,562.86
Original price
$2,562.86
$2,562.86 - $2,562.86
Current price $2,562.86
Original price $4,900.00 - Original price $4,900.00
Original price
$4,900.00
$4,900.00 - $4,900.00
Current price $4,900.00

Ebac PD120 Whole House Ducted HVAC Dehumidifier – 110 PPD, 261 CFM

Ebac
In stock

Ebac PD120 Dehumidifier The Ebac PD120 Dehumidifier delivers outstanding moisture control in even the harshest environments. Built for flexibility,...

View full details
Original price $4,900.00 - Original price $4,900.00
Original price
$4,900.00
$4,900.00 - $4,900.00
Current price $4,900.00
Original price $5,783.00 - Original price $5,783.00
Original price
$5,783.00
$5,783.00 - $5,783.00
Current price $5,783.00

Ebac CD200 Whole House Ducted HVAC Dehumidifier – 138 PPD, 664 CFM, 220V

Ebac
In stock

Ebac CD200 Industrial Dehumidifier – 138 PPD, Twin-Speed, 220V The Ebac CD200 is a high-capacity industrial dehumidifier rated at 138 pints per day...

View full details
Original price $5,783.00 - Original price $5,783.00
Original price
$5,783.00
$5,783.00 - $5,783.00
Current price $5,783.00
Original price $3,503.00 - Original price $3,503.00
Original price
$3,503.00
$3,503.00 - $3,503.00
Current price $3,503.00

Ebac K100E Whole House Ducted HVAC Dehumidifier – 97 PPD, 700 CFM, WiFi

Ebac
In stock

Ebac K100E Industrial Dehumidifier – 97 PPD, Smartphone Interface The Ebac K100E shares the K100H's 97 PPD moisture removal rating and 700 CFM airf...

View full details
Original price $3,503.00 - Original price $3,503.00
Original price
$3,503.00
$3,503.00 - $3,503.00
Current price $3,503.00
Original price $3,406.00 - Original price $3,406.00
Original price
$3,406.00
$3,406.00 - $3,406.00
Current price $3,406.00

Ebac K100H Whole House Ducted HVAC Dehumidifier – 97 PPD, 700 CFM, 110V

Ebac
In stock

Ebac K100H Industrial Dehumidifier – 97 PPD, 700 CFM The Ebac K100H is a self-contained industrial dehumidifier rated at 97 pints per day with 700 ...

View full details
Original price $3,406.00 - Original price $3,406.00
Original price
$3,406.00
$3,406.00 - $3,406.00
Current price $3,406.00
Original price $2,367.00 - Original price $2,367.00
Original price
$2,367.00
$2,367.00 - $2,367.00
Current price $2,367.00

Ebac CS90E Whole House Ducted HVAC Dehumidifier – 70 PPD, 360 CFM

Ebac
In stock

Ebac CS90E Dehumidifier HVAC The Ebac CS90E Dehumidifier HVAC delivers exceptional humidity control for commercial and industrial spaces, removing ...

View full details
Original price $2,367.00 - Original price $2,367.00
Original price
$2,367.00
$2,367.00 - $2,367.00
Current price $2,367.00
Original price $2,254.00 - Original price $2,254.00
Original price
$2,254.00
$2,254.00 - $2,254.00
Current price $2,254.00

Ebac CS90H Whole House Ducted HVAC Dehumidifier – 57 PPD, 360 CFM

Ebac
In stock

Ebac CS90H Dehumidifier HVAC The Ebac CS90H Dehumidifier HVAC delivers reliable, high-efficiency moisture control for both commercial and industria...

View full details
Original price $2,254.00 - Original price $2,254.00
Original price
$2,254.00
$2,254.00 - $2,254.00
Current price $2,254.00
Original price $3,667.00 - Original price $3,667.00
Original price
$3,667.00
$3,667.00 - $3,667.00
Current price $3,667.00

Ebac WM150-D Whole House Ducted HVAC Dehumidifier – 230V Wall-Mount

Ebac
In stock

Ebac WM150-D Dehumidifier HVAC The Ebac WM150-D Dehumidifier HVAC is a high-performance, wall-mounted humidity control solution designed for demand...

View full details
Original price $3,667.00 - Original price $3,667.00
Original price
$3,667.00
$3,667.00 - $3,667.00
Current price $3,667.00
Original price $2,653.00 - Original price $2,653.00
Original price
$2,653.00
$2,653.00 - $2,653.00
Current price $2,653.00

Ebac WM80 Whole House Ducted HVAC Dehumidifier – 115V Wall-Mount

Ebac
In stock

Ebac WM80 Dehumidifier HVAC The Ebac WM80 Dehumidifier HVAC is a high-performance, wall-mounted solution designed to efficiently control humidity i...

View full details
Original price $2,653.00 - Original price $2,653.00
Original price
$2,653.00
$2,653.00 - $2,653.00
Current price $2,653.00
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

Continuous Drain Dehumidifiers for Unattended Operation

Eliminate Manual Tank Emptying

Dehumidifiers with drain hose connections eliminate the need to manually empty water collection tanks. Gravity drainage or built-in pumps move condensate to floor drains, utility sinks, or external collection points automatically. Continuous drainage is essential for professional applications where dehumidifiers run continuously without regular monitoring or attention.

True Unattended Operation

Continuous drain dehumidifiers operate indefinitely without human intervention for tank emptying. This enables placement in crawl spaces, storage facilities, server rooms, and other locations where regular access is impractical. Unattended operation also prevents the automatic shutoff that occurs when collection tanks fill, ensuring continuous humidity control.

Shop similar collections: Dehumidifiers | Commercial Dehumidifiers | Portable Dehumidifiers

Built-In Pump Options

Dehumidifiers with built-in condensate pumps push collected water upward to drain points above the unit level. This enables drainage to elevated collection points when floor drains are not available nearby. Pump-equipped units provide drainage flexibility for installations where gravity drainage is not practical.

Related: All Dehumidifiers · Dehumidifiers with Built-In Pump · Dehumidifiers for Basements · Dehumidifiers for Crawl Spaces · Commercial Dehumidifiers

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