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industrial dehumidifiers

Heavy-Duty Industrial & Commercial Dehumidifiers

Commercial premises are just as sensitive to moisture as homes. Often even more so when you consider that high humidity can impact sensitive equipment and stored products as well as structural integrity. Commercial dehumidifiers are the solution. Our range of industrial dehumidifiers are designed and built to tackle high humidity in your workplace. With 20+ years of experience behind us, you’re in safe hands.

Need to learn more?  We can help!  Visit our Commercial Dehumidifier Knowledge Center

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More about Heavy-Duty Industrial & Commercial Dehumidifiers

Industrial & What Is an Industrial or Commercial Dehumidifier?


Our commercial dehumidifiers go beyond: powerful, high-performance machines uniquely designed to handle large-scale moisture challenges in industrial settings.

The truth is, commercial premises often don’t get the level of TLC they should. Expansive areas like warehouses and basements can quickly become heavily saturated—and that endangers your equipment. Industrial dehumidifiers are made to:

  • Offer greater moisture removal rates and airflow
  • Withstand the elements
  • Operate 24/7

Commercial Dehumidifier Use Cases


Left untreated, excess humidity can become a threat to equipment longevity and business continuity itself. Our industrial dehumidifiers offer a critical solution across a wide range of applications where environmental control directly impacts safety and productivity. For example:

  • Water Damage Restoration: After a flood, time is critical. Rapid moisture removal is essential to prevent mold growth and eventual structural damage. Our water damage restoration dehumidifiers see to it—and fast.
  • Warehouses & Manufacturing Floors: Uncontrolled humidity can compromise equipment over time. Commercial warehouse dehumidifiers ensure consistent air conditions to keep inventory safe.
  • Commercial Construction Sites: Jobsite dehumidifiers support faster curing of drywall and concrete while creating safer, drier environments for workers. Meet deadlines and stay compliant.
  • Indoor Agriculture & Grow Operations: Want to maximize crop yield and prevent mold? Invest in greenhouse and grow room dehumidifiers to support plant health.
  • Server Rooms & Data Centers: Moisture and electronics don’t mix. Commercial dehumidifiers help maintain tight environmental tolerances to prevent equipment failures that can result in costly downtime.
  • Hospitality, Gyms, and Healthcare Facilities: No one wants to use facilities with bad odors and worn walls—effective dehumidification safeguards your brand reputation while enhancing comfort.
  • Food Storage & Cold Storage Facilities: FDA and USDA standards are strict on humidity in cold environments. Specially-designed dehumidifiers help you stay compliant.
  • Marine and Pool Environments: Corrosion can fast become a problem in wet environments like spas and pools. Marine and pool dehumidifiers protect your property and prevent mold.

Types of Industrial & Commercial Dehumidifiers


We offer a range of industrial dehumidifiers to tackle different issues. The right one for you will depend on your environment and the moisture load in question.

Here’s a breakdown of our industrial dehumidifier types:

  • Low-Grain Refrigerant (LGR) Units: Specifically engineered for deep drying in areas with flooding or exceptionally high humidity.
  • Desiccant Dehumidifiers: These use moisture-absorbing materials rather than refrigerant coils, making them perfect for cold spaces where traditional units struggle.
  • Portable Commercial Units: Hardy, mobile solutions for temporary setups like job sites. Heavy-duty wheels, stackable frames, built-in handles—it’s all here.
  • Ductable/Integrated Units: Large-scale problems need large-scale solutions. Integrate ductable dehumidifiers into your HVAC system to serve your whole facility.
  • High-Capacity Units: Measured in pints per day or cubic feet per minute (CFM), high-capacity models are built for larger spaces that require continuous moisture control with minimal supervision.
  • Pump-Equipped Models: In locations where continuous drainage is critical—such as overnight use in secured buildings—dehumidifiers with built-in pumps are the answer.

Why Buy From Sylvane?


When you can’t afford failure, Sylvane is there. Professionals across the U.S. trust us as partners in performance, and you can too. Here’s why:

  • Commercial-Grade Expertise: From restoration pros to warehouse managers, Sylvane is a trusted resource for those who demand more in high-stakes environments.
  • Dedicated Support Team: We provide tailored recommendations aligned with your specific needs.
  • Fast Fulfillment & Bulk Order Options: Need solutions fast? Our shipping infrastructure is designed to meet business-critical timelines.
  • Top-Tier Brands, Vetted for Performance: We only carry units that meet rigorous performance standards in real-world conditions. Every model in our lineup is handpicked from trusted manufacturers.
  • Resources Beyond the Sale: We don’t leave at checkout. We offer ongoing help to extend your unit’s lifespan, too.

FAQs

How do I calculate the correct capacity for my industrial or commercial space?

Exact square footage and moisture load help, but in general, for large or high-humidity environments, look for high-capacity units measured in pints per day (PPD) or cubic feet per minute (CFM).

What’s the difference between LGR and desiccant dehumidifiers for restoration work?

LGR dehumidifiers are ideal for warm, humid conditions. Desiccant dehumidifiers, on the other hand, perform better in cold or unheated spaces.

Can these units run continuously in large or remote areas?

Sure. Many commercial dehumidifiers are built for just that, with 24/7 operation and rugged components designed to handle long-duty cycles in unattended environments.

Do I need a pump for 24/7 operation?

If your location lacks a gravity-fed drainage option or you need the unit to run unattended overnight, a pump-equipped model is recommended.

Are any models designed for cold or unheated environments?

Yes. Desiccant dehumidifiers are specifically designed for low-temperature performance, making them ideal in these situations!

What kind of maintenance is required to ensure long-term performance?

Small, routine tasks can go a long way. Consider:

  • Cleaning/replacing filters
  • Cleaning coils
  • Inspecting drainage lines

Can these units be integrated into existing HVAC systems?

Ductable or integrated dehumidifiers can be connected to your HVAC system to manage humidity across an entire building. This is ideal for commercial spaces that require centralized control.

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