Replacement Cooling Coils for HVAC Systems

Cooling coils are a core component of HVAC systems responsible for regulating indoor air temperature and comfort. By removing heat from incoming air, these coils support efficient air cooling across commercial and industrial environments where performance and reliability are non-negotiable.

Lincoln Associates provides fast, dependable replacement cooling coil solutions engineered to restore system capacity and airflow. We support contractors, engineers, and facility managers with cooling coils designed for compatibility, efficiency, and long-term service in demanding HVAC applications.

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What are Cooling Coils and Why Do They Matter?

Cooling coils circulate chilled water or refrigerant through a network of tubes and fins to absorb heat from the air passing across their surface. This air cooling process is essential for maintaining indoor comfort, controlling humidity, and protecting equipment from overheating.

Over time, cooling coil performance can decline due to fouling, corrosion, refrigerant leaks, or physical damage. These issues lead to reduced heat transfer, higher energy consumption, uneven cooling, and unnecessary system strain. Replacing compromised coils restores HVAC cooling performance and helps prevent more costly equipment failures.

Applications of Cooling Coils

Cooling coils are widely used in:

  • Commercial air handlers and rooftop units
  • Industrial HVAC systems and process cooling environments
  • Institutional buildings requiring precise temperature control

Lincoln Associates supplies cooling coils compatible with major HVAC brands and system configurations. Our replacement solutions support both standard and custom applications, making them well-suited for retrofit projects, capacity upgrades, and aging equipment.

Features and Benefits

Our replacement cooling coils are built to deliver:

  • Efficient heat removal through optimized fin spacing, tube design, and airflow characteristics
  • Durable construction with corrosion-resistant materials designed for long service life
  • Seamless integration with OEM-matched or custom-fabricated dimensions
  • Improved system performance resulting in lower energy use and reduced downtime

All coils are performance-tested for pressure integrity, thermal capacity, and field reliability to ensure dependable HVAC cooling operation.

Manufacturers and Brands We Distribute

We provide cooling coil replacements through a trusted network of manufacturers known for quality, engineering, and performance. As an experienced HVAC distributor, Lincoln Associates ensures fast sourcing and authentic product availability.

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

Why Choose Us for Your Cooling Coil Needs

With decades of HVAC experience and engineering-focused support, Lincoln Associates delivers replacement cooling coils with accuracy and confidence. Customers rely on us for:

  • Custom cooling coil fit-ups for legacy or non-standard systems
  • Fast, reliable lead times that minimize disruption to operations
  • Application-specific expertise informed by real-world HVAC environments
  • Hands-on technical support from selection through installation

When HVAC cooling performance matters, our team brings the depth and responsiveness required to keep systems operating as designed.

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Need Help With a Replacement Cooling Coil?

Contact Lincoln Associates today for pricing, lead times, or technical guidance.
Submit a request through our coils form to get started.

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

Case Studies

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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.