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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

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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from $13,835.00
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Bry-Air MiniPAC MP-350 Desiccant Dehumidifier – 350 CFM, 11.7 lbs/hr, 3-Phase

Bry-Air
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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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$10,813.00
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Ebac CD425 10141BR-US Refrigerant Dehumidifier 220V with Pump – 285 PPD, 1750 CFM

Ebac
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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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$3,667.00
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Ebac DD200 Desiccant Dehumidifier - Low Humidity Control – 115 CFM, 115V

Ebac
In stock

Ebac DD200 Portable Moisture Control for Cold and Tight Spaces Ebac DD200 dehumidifier units use a desiccant rotor to pull moisture from the air, s...

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$3,933.00
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Ebac AD850E Whole House Ducted HVAC Dehumidifier – 95 PPD, 115V

Ebac
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Ebac AD850E Quiet Dehumidifier for Offices, Spas and Archives Ebac AD850E dehumidifier removes up to 95 pints of moisture a day and runs at 50 dB, ...

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$3,933.00
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$2,054.00
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Ebac CD85 Whole House Ducted HVAC Dehumidifier – 56 PPD, 110V

Ebac
In stock

Ebac CD85 Configurable Ducted Dehumidifier With Condensate Pump Ebac CD85 dehumidifier extracts a typical 56 pints per day over an effective volume...

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$2,054.00
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$1,400.00
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Ebac RM40 Whole House Ducted HVAC Dehumidifier – 24 PPD, 110V

Ebac
In stock

Ebac RM40 Mobile Unit With Tank or Drain Hose Operation Ebac RM40 dehumidifier takes out a typical 24 pints of moisture per day and covers an effec...

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$1,400.00
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$9,503.00
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Ebac CD425 10140BR-US Refrigerant Dehumidifier 220V – 285 PPD, 1750 CFM

Ebac
In 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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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

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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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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$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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$2,562.86
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Ebac SPP6A Military Dehumidifier – 17 PPD, 115V, R134a

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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$4,900.00
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Ebac PD120 Whole House Ducted HVAC Dehumidifier – 110 PPD, 261 CFM

Ebac
In stock

Ebac PD120 Dehumidifier for Indoor Pools and Marine Spaces Ebac PD120 dehumidifier removes up to 110 pints of water per day from rooms that stay we...

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$4,900.00
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$5,783.00
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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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$5,783.00
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$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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$3,406.00
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$2,367.00
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Ebac CS90E Whole House Ducted HVAC Dehumidifier – 70 PPD, 360 CFM

Ebac
In stock

Ebac CS90E Dehumidifier With Remote Monitoring Ebac CS90E dehumidifier combines a rotary compressor with a smartphone interface, so you can check a...

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$2,367.00
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$2,254.00
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Ebac CS90H Whole House Ducted HVAC Dehumidifier – 57 PPD, 360 CFM

Ebac
In stock

Ebac CS90H Hands-Off Humidity Control for Basements and Archives Ebac CS90H dehumidifier runs on its own once you set the target, using an electron...

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$2,254.00
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$3,667.00
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Ebac WM150-D Whole House Ducted HVAC Dehumidifier – 110V Wall-Mount

Ebac
In stock

Ebac WM150-D Wall-Hung Dehumidifier for Larger Commercial Spaces Ebac WM150-D dehumidifier removes a typical 71 pints of moisture per day from spac...

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$2,653.00
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Ebac WM80 Whole House Ducted HVAC Dehumidifier – 110V Wall-Mount

Ebac
In stock

Ebac WM80 Wall-Mounted Humidity Control for Commercial Rooms Ebac WM80 dehumidifier hangs on the wall and removes a typical 62 pints of water per d...

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$5,000.00
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Ebac Freestar Whole House Ducted HVAC Dehumidifier – 110V Industrial

Ebac
In stock

Ebac Freestar Low-Amp Dehumidifier for Cold and Hot Spaces Ebac Freestar dehumidifier removes a typical 105 pints of moisture per day while drawing...

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$3,061.00
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Ebac K100P Whole House Ducted HVAC Dehumidifier – 97 PPD, 110V Commercial

Ebac
In stock

Ebac K100P Free-Standing Dehumidifier With Pumped Drainage Ebac K100P dehumidifier pulls a typical 97 pints of water per day out of the air and run...

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$3,061.00
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$3,533.00
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Ebac CD100E Whole House Ducted HVAC Dehumidifier – 97 PPD, 110V

Ebac
In stock

Ebac CD100E Monitored Dehumidifier for Unattended Sites Ebac CD100E dehumidifier pulls a typical 97 pints of water a day from spaces up to an effec...

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$3,533.00
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$3,333.00
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Ebac CD100 Whole House Ducted HVAC Dehumidifier – 97 PPD, 110V

Ebac
In stock

Ebac CD100 Static Dryer for Damp Industrial and Marine Spaces Ebac CD100 dehumidifier removes a typical 97 pints of water per day and covers an eff...

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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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