Dehumidifier Corporation of America

Dehumidifier Corporation of America & Lincoln Associates

Dehumidifier Corporation of America (DCA), founded in 1995 and headquartered in Cedarburg, Wisconsin, is a leading manufacturer of commercial and industrial dehumidification systems built to tackle the toughest moisture control challenges. With a singular focus on dehumidification technology and decades of proven engineering, DCA delivers high-performance dehumidifiers trusted across diverse applications—from indoor pool rooms to industrial manufacturing environments.

At Lincoln Associates, we are proud to partner with DCA to provide tailored humidity control solutions backed by deep technical expertise and custom design support. Together, we help engineers, facility managers, and building owners specify the ideal DCA dehumidification systems to deliver healthy indoor environments, protect structures from moisture damage, and optimize climate-controlled spaces for comfort and performance.

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Product Offering

Commercial & Industrial Dehumidifiers

DCA’s core line of commercial-grade dehumidifiers are designed to precisely remove excess moisture from the air in demanding environments where standard HVAC systems fall short. These units are built for reliability, efficiency, and long-term performance in industrial facilities, warehouses, water treatment plants, and more.

Swimming Pool & Hospitality Dehumidification

DCA offers specialized dehumidification systems engineered for indoor pool rooms, spas, and fitness center environments. These systems carefully control humidity to prevent corrosion, structural damage, and poor indoor air quality—while also providing optional heating, cooling, and pool-water heating features.

Outdoor & Make-Up Air Dehumidification

For projects requiring pre-treated outdoor air—such as make-up air applications—DCA provides units capable of removing excessive moisture before air enters the building HVAC system, supporting balanced indoor environments and improved energy performance.

Custom & Replacement Systems

DCA delivers custom-engineered dehumidification systems tailored to unique project demands, as well as competitively priced replacement units in a variety of configurations and capacities for both horizontal and vertical installations.

DCA Brochure

Benefits of DCA Dehumidification Solutions

Precision Moisture Control

DCA systems are engineered to deliver accurate humidity reduction and control—critical for environments with strict moisture tolerance, such as indoor pools, storage facilities, and industrial spaces.

U.S.-Made Quality & Innovation

Designed and manufactured in the United States, DCA products reflect decades of specialized experience in dehumidification technology, proven reliability, and a commitment to competitive pricing and performance.

Custom Engineering Support

DCA’s engineering team assists throughout the project lifecycle—from moisture load evaluation and system selection to installation support—ensuring the right match between product performance and application needs.

Wide Application Range

With solutions for indoor pool rooms, industrial facilities, outdoor air treatment, grow houses, warehouses, and custom environments, DCA systems are built to handle both common and specialized dehumidification challenges.

Why Choose Dehumidifier Corporation of America?

When moisture control is essential, DCA delivers solutions built around performance, flexibility, and long-term reliability. Unlike manufacturers that offer dehumidification as just one part of a larger product portfolio, DCA focuses on humidity control, bringing specialized expertise to every application. From indoor pools and hospitality facilities to industrial processes and outdoor air systems, DCA provides engineered solutions that help protect buildings, improve occupant comfort, reduce maintenance concerns, and support healthy indoor environments. With customizable designs, proven technology, and responsive technical support, DCA is a partner engineers and building owners can trust to get the job done right.
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Southeast United States Industrial HVAC & Refrigeration Services

Consulting

At Lincoln Associates, our consulting services for Heatcraft Modine coils are designed to ensure each solution is tailored to your specific operational needs. Our experts assess your facility’s unique requirements and recommend the most efficient and effective heat transfer solutions. By leveraging Heatcraft Modine’s advanced coil technology, we provide strategic guidance that optimizes system performance and energy efficiency.

Design

We specialize in custom design services for Heatcraft Modine coils, crafting innovative, high-performance solutions that meet the precise needs of your HVAC system. Our expert design team works closely with you to engineer coils that address specific challenges, whether for a new installation, retrofit, or replacement. Using high-quality materials like copper, aluminum, and stainless steel, we ensure each coil is durable and efficient for long-term use.

Integration

Our custom system integration services ensure seamless incorporation of Heatcraft Modine coils into your existing HVAC or cooling system. Lincoln Associates’ integration experts handle every detail, from system modifications to testing, ensuring compatibility and peak efficiency. This holistic approach guarantees that your facility benefits from a reliable, high-performing solution tailored to its unique needs.
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Evaporator Coil - Single-Circuit

Single Circuit

Evaporator Coil - Intertwined

Intertwined

Evaporator Coil - Split Face

Face Split face

Tube Diameter

Use a caliper or tape measure to determine the outside diameter of the tubes.

If necessary, remove insulation to see the incoming and outgoing lines. Measure the diameter of the outside of the line to help determine connection size.

Standard connection types are MPT (male pipe thread), FPT (female pipe thread), and Copper Sweat Connection. MPT is threaded on the outside, FPT is threaded on the inside, and Copper Sweat is used for soldered connections

Fins per Inch

Using a ruler, count the number of fins on the coil within one inch. Normal fin counts will be between 4 and 14 FPI.

Fin Length

Measure in the direction of the tubes, regardless of which direction the tubes are running.

Fin Height

Measure in the direction of the fin.

Single, Double, and Half Serpentine

Rows are counted in the direction of airflow, no matter how the coil is installed. You can count rows by looking at either the header end or the return bend end of the coil. Note that headers or return bends may not be evenly spaced across the coil.

Fluid coils—hot water, chilled water, and glycol water—regulate building air temperature by heating or cooling air in Air Handling Units (AHUs). Constructed with multiple rows of tubes, typically copper, these coils efficiently transfer heat between air and circulating fluids. They are vital for year-round comfort, accommodating diverse fluids like glycols and thermal oils for varied HVAC needs.

Condenser coils transfer heat from refrigerant vapor to the outdoor air, ensuring efficient cooling in HVAC and refrigeration systems. Constructed from materials like copper or aluminum to maximize heat transfer, these coils are vital for maintaining precise temperature control in industrial and commercial environments.

Steam coils utilize the latent heat of steam, released during condensation from vapor to liquid. They feature efficient condensate management to prevent water buildup and ensure uniform steam distribution. Available in configurations for high and low-pressure applications, steam coils are highly effective for heating air in a wide range of environments.

Evaporator coils absorb heat from indoor air to cool and dehumidify spaces by evaporating refrigerant from liquid to vapor. Located indoors, these coils are essential for maintaining comfortable environments in industrial and commercial settings, offering excellent performance in cooling, process cooling, and dehumidification applications. They are versatile for use in Air Handling Units (AHUs), central systems, or duct installations.