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Desiccant Dehumidifiers

Explore our professional desiccant dehumidifiers designed for commercial and industrial applications. Our selection includes models from trusted brands like Bry-Air, Ebac, engineered to deliver reliable performance in demanding environments. With 11+ options available, find the right equipment for your specific facility requirements.

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Original price $8,600.00 - Original price $10,920.00
Original price
$8,600.00 - $10,920.00
$8,600.00 - $10,920.00
Current price $8,600.00

Bry-Air MiniPAC MP-175 - 175 CFM Desiccant Dehumidifier for Small Spaces & Laboratories - Low Humidity Control

Bry-Air
In stock

Bry-Air MiniPAC MP-175 Desiccant Dehumidifier – Compact, Reliable, and Efficient The Bry-Air MiniPAC MP-175 is a high-efficiency desiccant dehumidi...

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Original price $8,600.00 - Original price $10,920.00
Original price
$8,600.00 - $10,920.00
$8,600.00 - $10,920.00
Current price $8,600.00
Original price $61,915.00 - Original price $66,595.00
Original price
$61,915.00 - $66,595.00
$61,915.00 - $66,595.00
Current price $61,915.00

Bry-Air MiniPAC MP-2700 - 2700 CFM Desiccant Dehumidifier for Large-Scale Industrial Applications - Low Humidity Control

Bry-Air
In stock

Bry-Air MiniPAC MP-2700 – High-Capacity Desiccant Dehumidifier for Demanding Industrial & Commercial Environments The Bry-Air MiniPAC MP-2700...

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Original price $61,915.00 - Original price $66,595.00
Original price
$61,915.00 - $66,595.00
$61,915.00 - $66,595.00
Current price $61,915.00
Original price $47,250.00 - Original price $50,730.00
Original price
$47,250.00 - $50,730.00
$47,250.00 - $50,730.00
Current price $47,250.00

Bry-Air MiniPAC MP-1800 - 1800 CFM Desiccant Dehumidifier for Large-Scale Industrial Applications - Low Humidity Control

Bry-Air
In stock

Bry-Air MiniPAC MP-1800 – High-Capacity Desiccant Dehumidifier for Industrial & Commercial Use The Bry-Air MiniPAC MP-1800 is the largest and...

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Original price $47,250.00 - Original price $50,730.00
Original price
$47,250.00 - $50,730.00
$47,250.00 - $50,730.00
Current price $47,250.00

Desiccant Dehumidifiers for Low-Temperature Drying

Desiccant Dehumidifiers: Effective Drying in Cold Conditions

Desiccant dehumidifiers work effectively in cold temperatures where refrigerant-based units freeze up and stop removing moisture from the air. These industrial dehumidifiers use moisture-absorbing desiccant materials instead of compressors and evaporator coils that are temperature-sensitive and prone to icing. Desiccant technology handles cold storage facilities, unheated buildings during winter restoration work, and low-temperature industrial applications where conventional dehumidification completely fails. Operating temperatures down to 33°F or below make desiccant units the only viable option for many cold-environment moisture control applications.

Extremely Low Humidity Capability

Desiccant dehumidifiers achieve extremely low relative humidity levels below what refrigerant units can reach regardless of ambient temperature or conditions. This capability is essential for specialty applications requiring very dry conditions including pharmaceutical manufacturing, museum artifact preservation, electronics assembly, archival storage, and food packaging operations. Humidity levels below 30% RH or even lower are achievable with desiccant technology, meeting the strictest moisture control requirements for sensitive materials and processes that cannot tolerate normal humidity levels.

Operating Cost Considerations

Desiccant dehumidifiers consume more energy than refrigerant units due to the heat required for regeneration. The higher operating cost is justified when temperature conditions prevent refrigerant unit operation or when very low humidity levels are required. Evaluate total cost including both equipment and energy consumption for applications where either technology could work.

Shop similar collections: Dehumidifiers | Commercial Dehumidifiers | Bry-Air Dehumidifiers

No Compressor Noise or Vibration

Desiccant dehumidifiers operate without the compressor noise, vibration, and cycling sounds associated with refrigerant-based units. Quiet operation suits offices, hotels, healthcare facilities, recording studios, and noise-sensitive environments where traditional dehumidifier operation would be disruptive to occupants or operations. These industrial dehumidifiers run smoothly in occupied spaces at all hours without complaints from building occupants or interference with sensitive work activities that require quiet environments.

Selecting the right dehumidifier capacity prevents both under-sizing that fails to control moisture and over-sizing that wastes energy. Consider the space volume, moisture sources, desired humidity level, and ambient temperature when calculating requirements. Professional consultation ensures proper sizing for challenging applications where standard calculations may not apply.

Frequently Asked Questions

What size dehumidifier do I need for my space?
The size depends on your room's square footage and moisture level. For areas up to 1,500 sq ft with moderate humidity, a 70-pint unit works well. Larger commercial spaces or severe moisture problems require 130-300+ pint industrial dehumidifiers. Consider factors like ceiling height, ventilation, and the source of moisture when selecting.
What's the difference between LGR and conventional dehumidifiers?
LGR (Low Grain Refrigerant) dehumidifiers use a dual cooling system to extract more moisture at lower humidity levels, making them ideal for water damage restoration. They can achieve humidity levels below 40% RH, while conventional units struggle below 50% RH. LGR units are more energy-efficient and remove 2-3x more water in challenging conditions.
How do I maintain my commercial dehumidifier?
Regular maintenance includes: cleaning or replacing air filters every 2-4 weeks, checking and cleaning the condensate pump and drain lines monthly, inspecting coils for frost buildup, and ensuring proper airflow around the unit. Annual professional servicing is recommended for commercial units to maintain peak efficiency.
Can dehumidifiers run continuously?
Yes, commercial and industrial dehumidifiers are designed for continuous operation. Most feature auto-defrost, automatic shutoff when the collection tank is full (or continuous drainage options), and humidistats that cycle the unit to maintain target humidity levels. Quality commercial units can run 24/7 for weeks during restoration projects.
What warranty coverage comes with your dehumidifiers?
Warranty coverage varies by manufacturer but typically includes 1-5 years on parts and labor for commercial units. Premium brands like Ebac and Dri-Eaz offer extended warranties. As an authorized dealer, we honor all manufacturer warranties and provide technical support. Extended warranty options are available at checkout.

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