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Dehumidifiers with Humidistat

Dehumidifiers with a built-in humidistat hold a set RH the way a thermostat holds temperature, cycling instead of running flat out. Ebac and Bry-Air units with dial setpoints or digital control, refrigerant and desiccant.

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Original price $17,699.00
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Ebac DD1200 10541GR-US Desiccant Dehumidifier 460V 3ph – 562 PPD, -4°F, 200 lbs

Ebac
In stock

Ebac DD1200 Desiccant Dehumidifier – Model 10541GR-US (460V, 3-Phase) The Ebac DD1200 (10541GR-US) is the highest-capacity unit in Ebac's DD desicc...

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Original price $17,699.00
Original price $17,699.00 - Original price $17,699.00
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Original price $13,835.00 - Original price $16,450.00
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Bry-Air MiniPAC MP-350 Desiccant Dehumidifier – 350 CFM, 11.7 lbs/hr, 3-Phase

Bry-Air
In stock

The Bry-Air MiniPAC MP-350 is a 350 CFM three-phase desiccant dehumidifier for mid-scale industrial humidity control — removes 11.7 lbs of moisture...

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Original price $13,835.00 - Original price $16,450.00
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Ebac DD200 Desiccant Dehumidifier - Low Humidity Control – 115 CFM, 110V

Ebac
In stock

Ebac DD200 Desiccant Dehumidifier The Ebac DD200 Desiccant Dehumidifier is a compact, rugged, and highly efficient portable unit designed for appli...

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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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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...

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Original price $1,400.00 - Original price $1,400.00
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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...

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Original price $9,503.00 - Original price $9,503.00
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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 ...

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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 ...

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Original price $7,933.00 - Original price $7,933.00
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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 ...

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Original price $10,813.00 - Original price $10,813.00
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Original price $41,675.00 - Original price $44,980.00
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Bry-Air MiniPAC MP-1200 Desiccant Dehumidifier – 1200 CFM, 39.6 lbs/hr

Bry-Air
In stock

MP-1200 MiniPAC Desiccant Dehumidifier — 1200 CFM Industrial Moisture Control Below Refrigerant Operating Limits The Bry-Air MiniPAC MP-1200 is a 1...

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Original price $41,675.00 - Original price $44,980.00
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Original price $6,800.00 - Original price $6,800.00
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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...

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Original price $6,800.00 - Original price $6,800.00
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Original price $2,562.86 - Original price $2,562.86
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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...

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Original price $2,562.86 - Original price $2,562.86
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Original price $4,900.00 - Original price $4,900.00
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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,...

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Original price $4,900.00 - Original price $4,900.00
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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 $3,406.00 - Original price $3,406.00
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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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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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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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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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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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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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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...

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Original price $3,061.00 - Original price $3,061.00
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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...

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Original price $3,533.00 - Original price $3,533.00
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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...

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Original price $3,333.00 - Original price $3,333.00
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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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$2,054.00
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Current price $2,054.00

Dehumidifiers with Built-In Humidistat Control

What a Humidistat Actually Does

A humidistat is to humidity what a thermostat is to temperature: set a target RH and the dehumidifier cycles on and off to hold it. Without one, a unit either runs constantly — over-drying the space and wasting power — or needs manual switching. Every dehumidifier in this collection carries onboard humidity control, from simple dial setpoints on the Ebac rotomolded line to digital controllers with logging on Bry-Air and Ebac DD-series desiccant systems.

Why Set-and-Hold Control Matters

Unattended spaces are where humidistats earn their price: vacation properties, archives, server rooms, and warehouses where nobody watches a gauge. Materials also care about stability more than dryness — wood floors, documents, and electronics want a steady 40–50% RH, not a sawtooth between damp and desert. On energy, a unit that cycles at setpoint runs only when the space needs it instead of around the clock. Digital models add a second benefit for regulated storage: a logged RH history that procurement and compliance teams can file.

Choosing Within This Collection

For basements and garages, a portable with a dial setpoint covers it. Whole-house ducted Ebac models hold an entire envelope from one mechanical room. For process spaces holding below 20% RH — pharmaceutical storage, electronics manufacturing — the Bry-Air MiniPAC desiccant line with digital setpoint control is the tool. If a unit you already own lacks onboard control, a plug-in humidistat from the controls collection adds it externally.

Related: Humidistat Controls · Commercial Dehumidifiers · Desiccant Dehumidifiers · Dehumidifiers with Pump

Frequently Asked Questions

What is the difference between a humidistat and a hygrometer?
A hygrometer only measures humidity; a humidistat measures it and switches the dehumidifier to hold a setpoint. Every unit in this collection has the switching kind built in.
What humidity should I set?
45–50% RH suits most occupied and storage spaces. Go 40% for mold-sensitive areas and materials storage. Below 20% RH is process territory — that calls for a desiccant system, not a bigger refrigerant unit.
Can I add a humidistat to a dehumidifier that lacks one?
Yes — a plug-in line-voltage humidistat sits between the outlet and the unit and cycles its power. We carry them in the humidistat controls collection.

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