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Central Air Dehumidifiers

Central-air dehumidifiers from Ebac that tie into existing ductwork for whole-building humidity control. Ducted HVAC models from 34 to 145 pints per day keep large spaces dry without standalone units.

Original price $3,933.00 - Original price $3,933.00
Original price
$3,933.00
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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...

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Original price $3,933.00 - Original price $3,933.00
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Current price $3,933.00
Original price $5,783.00 - Original price $5,783.00
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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...

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Original price $5,783.00 - Original price $5,783.00
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Original price $3,503.00 - Original price $3,503.00
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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...

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Original price $3,503.00 - Original price $3,503.00
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Original price $3,406.00 - Original price $3,406.00
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$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 ...

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Original price $3,406.00 - Original price $3,406.00
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Current price $3,406.00
Original price $2,367.00 - Original price $2,367.00
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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 ...

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Original price $2,367.00 - Original price $2,367.00
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Original price $2,254.00 - Original price $2,254.00
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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...

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Original price $2,254.00 - Original price $2,254.00
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Original price $3,667.00 - Original price $3,667.00
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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...

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Original price $3,667.00 - Original price $3,667.00
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Original price $2,653.00 - Original price $2,653.00
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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...

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Original price $2,653.00 - Original price $2,653.00
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Original price $5,000.00 - Original price $5,000.00
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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...

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Original price $5,000.00 - Original price $5,000.00
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Original price $2,054.00 - Original price $2,054.00
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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...

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Original price $2,054.00 - Original price $2,054.00
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Current price $2,054.00
Original price $2,200.00 - Original price $2,200.00
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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...

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Original price $2,200.00 - Original price $2,200.00
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Original price $1,453.00 - Original price $1,453.00
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$1,453.00
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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...

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Original price $1,453.00 - Original price $1,453.00
Original price
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Current price $1,453.00

Central Air Dehumidifiers for Whole-Home Humidity Integrated with Central HVAC

Why Central Air Conditioning Alone Cannot Hold Target Humidity

Central air conditioning removes moisture as a byproduct of cooling, but only while the cooling cycle is active. In mild weather, when the AC cycles infrequently or runs short cycles, the system cannot stay on long enough to extract the moisture load — humidity climbs even with target temperature held. Central air dehumidifiers solve this by running independently of the cooling cycle, dehumidifying continuously based on humidity setpoint rather than temperature. Integrated into the central HVAC ductwork, they share the supply distribution that conditions the entire home, delivering uniform humidity control across every room without portable units in occupied spaces.

Sizing Central Air Dehumidifiers for Residential Application

Central air dehumidifier sizing follows total conditioned square footage, climate zone moisture load, and HVAC system CFM. The Ebac CD60 (60 PPD) and CD85 (75 PPD) cover small residential homes 1,200–1,800 sq ft in moderate-humidity climate zones. The CD100 and CD100E (90–97 PPD) handle typical 1,800–3,000 sq ft homes including humid southern US climates where the moisture load is consistently higher. The K100E (97 PPD WiFi-enabled) adds remote humidity monitoring through a smartphone app — useful for second homes, vacation properties, and homeowners who travel and want humidity verification while away. The CD200 (138 PPD, 664 CFM) and AD850E (95 PPD) cover larger homes 3,000+ sq ft, multi-zone HVAC systems, and homes with attached dehumidified spaces (basement, crawl space, garage).

Related: Whole House Dehumidifiers · Basement Dehumidifiers · Ebac Dehumidifiers · All Dehumidifiers

Integration with Existing Central HVAC Systems

Central air dehumidifier integration uses one of two install paths. Side-mount installation places the dehumidifier in parallel with the air handler's return duct, drawing return air through the dehumidifier, dehumidifying, and returning to the air handler for distribution. Stand-alone with shared distribution mounts the dehumidifier separately from the HVAC chassis but uses the same supply ductwork — useful when the air handler location does not have clearance for side-mount equipment. Either configuration requires HVAC contractor installation including duct modifications, drain routing, electrical connection, and humidistat integration with the existing thermostat or a dedicated humidity controller. Confirm warranty coverage with the HVAC professional — some manufacturers require professional installation for the warranty to remain valid.

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