Replacement Coils for Industrial HVAC

Replacement Coils for Industrial Heating, Ventilation, & Air Conditioning

Replacement coils play an important role in the efficiency and reliability of industrial HVAC systems. Direct Expansion (DX) coils, fluid coils, and steam coils are essential components in maintaining optimal air conditioning performance in industrial environments. DX coils are used for cooling air by directly expanding refrigerant within the coils, offering precise temperature control and energy efficiency. Fluid coils, which circulate water or glycol, provide heating or cooling depending on the system’s requirements, making them versatile for various industrial applications. Steam coils, on the other hand, are primarily used for heating, utilizing steam to maintain desired temperature levels in large spaces.

These products are vital for industrial air conditioning because they ensure consistent climate control, essential for operations that require stable environmental conditions. A well-functioning coil system can significantly reduce energy consumption, improve air quality, and extend the lifespan of HVAC equipment, thereby minimizing downtime and maintenance costs. Lincoln Associates is proud to offer coils from Heatcraft, a leading brand known for its high-quality and durable HVAC solutions. Heatcraft’s products are engineered to meet the demanding requirements of industrial settings, ensuring that our clients receive reliable and efficient solutions for their HVAC needs.

coil

Southeast United States Industrial HVAC & Refrigeration Services

Consulting

Our consulting services are designed to provide expert guidance throughout every phase of your HVAC and refrigeration projects. We work closely with our clients to understand their unique needs and challenges, offering tailored solutions that optimize system performance and energy efficiency. Our decades of experience ensure that we deliver practical, cost-effective strategies for even the most complex industrial environments.

Design

Our design services are focused on creating HVAC and refrigeration systems that are efficient and customized to meet the specific requirements of your facility. Using the latest technology and industry best practices, our team develops innovative designs that maximize operational efficiency and environmental sustainability. We ensure that every system we design is scalable and adaptable, allowing for future growth and technological advancements.

Integration

Lincoln Associates specializes in custom system integration, seamlessly blending new and existing HVAC and refrigeration components into a cohesive, high-performing unit. We take a holistic approach, ensuring that all elements of your system work together flawlessly to deliver optimal performance. Our integration services are designed to enhance system reliability, reduce operational costs, and provide long-term value for your investment.

Industrial Replacement Coil Manufacturing Partners

We are committed to providing our customers with quality products, engineering and customer service through creativity, integrity and professionalism. Below are our partners for industrial HVAC replacement coils.

Heatcraft is one Lincoln Associates Manufacturing Partners that provides good case studies to achieve quality customer service
Coilmaster Logo
Cooney Coil Logo
Anderson-Snow Logo
Evapco Alcoil
Super Radiator Coils Logo
Aerofin is one Lincoln Associates Manufacturing Partners
Aerofin is one Lincoln Associates Manufacturing Partners
LJ Wing Logo
See Full List of Manufacturing Partners

About Lincoln Associates

Founded in 1972, Lincoln Associates has been a trusted name in the industrial HVAC and refrigeration industry for over five decades. Our mission is to provide innovative, reliable, and energy-efficient solutions that meet the evolving needs of our clients in the industrial and commercial sectors. With a deep expertise in HVAC and refrigeration equipment, we specialize in custom system integration tailored to the specific demands of each project, ensuring optimal performance and sustainability. The industrial and commercial landscape of the Southeast United States presents unique challenges, from fluctuating temperatures to high humidity levels. In this environment, efficient Heating, Ventilation, Air Conditioning, and Refrigeration (HVAC/R) systems are not just a luxury but a necessity. These systems play a critical role in maintaining operational efficiency, reducing energy costs, and ensuring the comfort and safety of employees and customers. Our commitment to excellence and innovation has made us a leading provider of HVAC and refrigeration solutions throughout the region, helping businesses thrive in a competitive and demanding market.

Lincoln Associates, team of industrial hvac & refrigeration experts

Why Choose Lincoln Associates

At Lincoln Associates, engineering excellence is at the core of everything we do. Our team of skilled engineers is dedicated to designing and delivering HVAC and refrigeration systems that meet the highest standards of quality and performance. We believe that exceptional customer service is just as important as technical expertise, which is why we prioritize clear communication, responsiveness, and a customer-first approach in every project. Our goal is not just to complete a job, but to build long-term partnerships with our clients, ensuring that they receive ongoing support and value from our solutions for years to come. By combining engineering excellence with outstanding customer service, we have earned the trust and loyalty of businesses across the Southeast United States.

Industrial HVAC & Refrigeration Experts

Educational Resources

At Lincoln Associates, we are committed to empowering our clients and industry professionals through continuous learning and development. In partnership with Lincoln University, we offer a range of training and educational programs designed to enhance knowledge and skills in the HVAC and refrigeration fields. These programs are tailored to meet the needs of both seasoned professionals and newcomers, providing them with the latest industry insights, technical training, and hands-on experience. By investing in education, we help ensure that our clients and partners stay ahead in a rapidly evolving industry, equipped with the knowledge and expertise needed to succeed.

Types of Replacement Coils for Industrial HVAC

Evaporator Coil

The evaporator coil is a critical component in the cooling process, where it absorbs heat from the air as refrigerant evaporates within the coil. This coil is essential for maintaining consistent temperature control in industrial HVAC systems.

Hot Water Coil

Hot water coils are used for heating applications, where hot water is circulated through the coil to transfer heat to the surrounding air. These coils are vital for providing uniform heating in large industrial spaces.

Condenser Coil

Condenser coils are responsible for releasing heat from the refrigerant as it condenses back into a liquid. They are crucial in the cooling cycle, ensuring efficient heat dissipation in industrial HVAC systems.

Reheat Coil

Reheat coils are used to add heat to the air after it has been cooled and dehumidified, allowing for precise humidity control in industrial environments. This is particularly important in processes where specific humidity levels must be maintained.

Steam Coil

Steam coils provide efficient heating by using steam as the heat source, making them ideal for large-scale industrial applications. They ensure rapid and consistent heating, which is essential for maintaining optimal operating conditions.

Chilled Water Coil

Chilled water coils are used for cooling applications, where chilled water is circulated through the coil to absorb heat from the air. These coils are essential for maintaining low temperatures in industrial processes.

Cooling Coil

Cooling coils are designed to remove heat from the air, reducing the temperature to desired levels in industrial settings. They play a key role in maintaining a comfortable and controlled environment.

Heating Coil

Heating coils are used to increase the temperature of the air, providing necessary warmth in industrial facilities. These coils are crucial for ensuring a stable and comfortable working environment during colder months.

Economizer Coil

Economizer coils are used in systems that take advantage of cooler outside air to reduce the load on the cooling system. They help improve energy efficiency by reducing the need for mechanical cooling in favorable conditions.

Refrigerant Coil

Refrigerant coils are essential for the refrigeration cycle, where they transfer heat between the air and the refrigerant. These coils are vital for maintaining the correct temperature in refrigeration systems used in industrial settings.

DX Coil

Direct Expansion (DX) coils are used in systems where the refrigerant expands directly within the coil to cool the air. They are known for their efficiency and are commonly used in industrial air conditioning systems.

Steam Distributing

Steam distributing coils are designed to evenly distribute steam throughout the coil, ensuring consistent heating in industrial applications. They are ideal for environments where uniform temperature control is critical.

Fluid Coil

Fluid coils are versatile components used for both heating and cooling, depending on the type of fluid (such as water or glycol) circulating through them. They are essential for adaptable HVAC systems in industrial settings.

Ammonia Coil

Ammonia coils are used in refrigeration systems that utilize ammonia as the refrigerant, providing effective heat transfer. These coils are particularly suited for large-scale industrial refrigeration applications due to ammonia's high efficiency.

Contact Lincoln Associates | Industrial HVAC & Refrigeration Today

Lincoln Associates
Headquarters

Contact Lincoln Associates Today.

*Our Customer Support Team will contact you within 24 hours during normal business operations. 

Case Studies

Frequently Asked Questions

Lincoln Associates offers a comprehensive range of services, including consulting, design, and custom system integration for industrial and commercial HVAC and refrigeration systems. Their team of experts works closely with clients to develop tailored solutions that meet specific operational needs, ensuring optimal performance and energy efficiency. From initial concept to final installation, Lincoln Associates is committed to delivering top-quality service and support.

Lincoln Associates was established in 1972 with a mission to provide innovative HVAC and refrigeration solutions to the industrial and commercial sectors. Over the past five decades, the company has built a reputation for engineering excellence and customer service, becoming a trusted partner for businesses throughout the Southeast United States. Their long-standing commitment to quality and client satisfaction has driven their growth and success in the industry.

Lincoln Associates specializes in providing high-quality replacement coils for industrial HVAC systems, including DX, fluid, and steam coils. Our expertise covers a wide range of coil types, each engineered to ensure optimal performance and energy efficiency in demanding industrial environments. We focus on delivering solutions that enhance system reliability and reduce operational costs.

Lincoln Associates proudly represents Heatcraft, a leading manufacturer known for its high-quality and durable replacement coils for industrial HVAC systems. Heatcraft’s products are designed to meet the rigorous demands of industrial applications, ensuring long-lasting performance and efficiency. By partnering with such a reputable brand, we offer our clients reliable and effective solutions for their HVAC needs.

To request a consultation with Lincoln Associates, you can visit our website at lincolnassoc.com and fill out the contact form, or reach out directly via phone or email. Our team is ready to assist you with your industrial HVAC and refrigeration needs, offering expert advice and tailored solutions. Whether you’re starting a new project or looking to upgrade an existing system, Lincoln Associates is here to help.

Lincoln Associates offers a variety of educational resources, including training and development programs in collaboration with Lincoln University. These programs are designed to enhance knowledge and skills in the HVAC and refrigeration fields, providing industry professionals with the latest technical training and industry insights. By participating in these programs, clients and partners can stay up-to-date with the latest advancements and best practices in the industry.

Scroll to Top
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.