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.

Garage Dehumidifiers

Dehumidifiers for garages, crawl spaces, and workshops from XPOWER, Namco, and Ebac. LGR and ducted models from roughly 70 to 125 pints per day control moisture, rust, and musty odors in unconditioned spaces.

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 $0.00 - Original price $0.00
Original price $0.00
$2,066.00
$2,066.00 - $2,066.00
Current price $2,066.00

Namco P649 330-Pint Commercial Dehumidifier – Auto Pump, Digital Controls, R-410A

Namco Manufacturing
In stock

Namco P649 330-Pint Commercial Dehumidifier with Auto Pump-Out The Namco P649 removes up to 330 pints of moisture per day using R-410A refrigerant ...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$2,066.00
$2,066.00 - $2,066.00
Current price $2,066.00
Original price $1,868.40 - Original price $1,868.40
Original price
$1,868.40
$1,868.40 - $1,868.40
Current price $1,868.40

Namco P646-190 190-Pint Crawl Space Dehumidifier – Auto Pump, R-410A, 3,300 sq ft

Namco Manufacturing
In stock

Namco P646-190 190-Pint Crawl Space Dehumidifier – Auto Pump-Out, 3,300 sq ft Coverage The Namco P646-190 removes up to 190 pints of moisture per d...

View full details
Original price $1,868.40 - Original price $1,868.40
Original price
$1,868.40
$1,868.40 - $1,868.40
Current price $1,868.40
Original price $1,828.00 - Original price $1,828.00
Original price
$1,828.00
$1,828.00 - $1,828.00
Current price $1,828.00

Namco P646-150 150-Pint Crawl Space Dehumidifier – Auto Pump, R-410A, 2,600 sq ft

Namco Manufacturing
In stock

Namco P646-150 150-Pint Crawl Space Dehumidifier – 2,600 sq ft Coverage with Auto Pump The Namco P646-150 removes up to 150 pints of moisture per d...

View full details
Original price $1,828.00 - Original price $1,828.00
Original price
$1,828.00
$1,828.00 - $1,828.00
Current price $1,828.00
Original price $1,234.00 - Original price $1,234.00
Original price
$1,234.00
$1,234.00 - $1,234.00
Current price $1,234.00

Namco P646 110-Pint Commercial Dehumidifier – Auto Pump, Digital, 50-ft Drain Hose

Namco Manufacturing
In stock

Namco P646 110-Pint Portable Commercial Dehumidifier with 50-Foot Drain Hose The Namco P646 removes up to 110 pints of moisture per day with an aut...

View full details
Original price $1,234.00 - Original price $1,234.00
Original price
$1,234.00
$1,234.00 - $1,234.00
Current price $1,234.00
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 $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 $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 $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 $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

Garage Dehumidifiers: Handling Temperature Swings and High Moisture Loads

Why Garages Need Different Dehumidifier Specs Than Basements

Attached garages expose dehumidifiers to conditions that fail standard units quickly: temperature swings from near-freezing in winter to 90°F+ in summer, vehicle exhaust, and heavy door cycling that brings in outdoor humidity. Refrigerant dehumidifiers work best above 60°F — below that, coils ice over and efficiency drops sharply. For garages in cold climates that drop below 50°F in winter, a desiccant dehumidifier handles sub-freezing operation where refrigerant units stop working. The Ebac CD85 and CD100 series are commercial-grade refrigerant units built for the temperature range and duty cycle a working garage demands.

Sizing for Garage Square Footage and Ventilation

Garages are harder to size than sealed basements because they have large door openings that reset moisture levels every time the door opens. Standard square-footage dehumidifier calculators underestimate requirements for garages with frequent access. As a baseline: a standard 2-car garage (400–600 sq ft) with average door cycling needs 70–90 pints per day in humid climates. A detached workshop with tools and occasional power equipment use needs 90–130 pints. Size up one tier if the garage is in a humid coastal or Southern climate, if it has concrete floors that sweat in summer, or if vehicles bring in significant wet weather moisture.

Related: Commercial Dehumidifiers · LGR Dehumidifiers · Desiccant Dehumidifiers · Dehumidifiers for Basements

Durability and Placement for Garage Environments

Place the dehumidifier away from direct vehicle exhaust and off the floor where possible — mounting at 4–6 feet off the ground improves air circulation and keeps the unit out of splash zones from wet vehicles. Units with auto-restart after power outages are important for garage installations on circuits shared with garage door openers and other intermittent loads. XPOWER's portable LGR series and Ebac's commercial units both support continuous operation and automatic restart. For garages with finished areas or adjacent living space, choose a unit with low noise output — commercial units with compressors in the 52–58 dB range are acceptable for most attached garage situations.

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