Improve processing with heat exchangers
Evaporator Coil
Elevating global standards with exceptional, unmatched Dutch craftsmanship in advanced industrial heat exchange.
An Evaporator Coil is a core component of air conditioning systems and heat pumps, responsible for absorbing heat from the air inside a building through the heat exchange process. Located inside the air handler or attached to the furnace, it works in conjunction with the refrigerant to cool air as it passes over the coil’s surface.
As the refrigerant inside the coil tubes evaporates, it draws heat from the indoor air, which is then circulated back into the space via a blower fan—providing efficient comfort cooling. From horizontal evaporator coils to cased A-shaped coils, these components come in a wide range of configurations and capacities to ensure optimal air temperature and consistent performance in commercial and industrial HVAC applications.
Inside the Core of Cooling — How the Evaporator Coil Powers HVAC Systems
Beneath the sleek exterior of every HVAC unit lies a delicate balance of design, engineering, and thermodynamics—and at the center of this operation is the Evaporator Coil. For ICARUS, a company rooted in the art of efficient heat transfer, the coil is more than a component—it’s a signature of quality, performance, and innovation.
The Science Behind the Coil
The evaporator coil is where the heat exchange cycle begins. As cold refrigerant flows through copper tubing or aluminum evaporator coils, warm air drawn from the interior space is passed over the coil’s surface. The refrigerant absorbs this heat, evaporates, and carries it away to the outdoor condenser unit. The result? Rapid and effective cooling of the air, which is then redistributed throughout the space.
From horizontal slab coils to worry-free dedicated downflow evaporator coils, the design must be tailored to match the HVAC system’s BTU capacity, coil style, and airflow path—counter flow, multi-position, or cased. Proper coil selection ensures not just efficiency, but the energy savings that modern industries demand.
Built for Performance, Designed for Maintenance
ICARUS understands that longevity in HVAC systems depends on clean, well-constructed coils. Poor indoor air quality, abundance of dust, and dirty evaporator coils can reduce heat exchange efficiency and spike energy consumption. That’s why our designs prioritize coil access, coil cleaning, and coil replacement ease, making routine maintenance a seamless process.
From UV light protection to advanced filter selections, our systems are engineered to support consistent operation over time—especially in high-demand, critical climate environments. Whether you’re working with 4-5 ton capacities, circuit for peak coil loads, or servicing 8-12 SEER coils, we deliver coils that uphold their promise of dependable performance.
Flexibility for Every Application
With solutions spanning central systems, conditioning systems, and custom coil assemblies, ICARUS supplies direct replacement coils and bespoke components for diverse air conditioning applications. Whether you’re upgrading a legacy system or designing for new infrastructure, our evaporator coils offer the thermal backbone for reliable, cost-effective cooling.
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Dutch excellence in heat exchange
Customized solutions
With ICARUS Industrial, you're not just buying a product, you're engaging a partnership. Our direct sales model
Direct manufacturer benefits
Your unique needs are our command. We offer tailored heat exchanger solutions.
Lower total cost of ownership (TCO)
We go beyond performance with our heat exchangers, sculpting an unbeatable blend of.
Superior durability
Built from robust materials, our heat exchangers are a testament to resilience. They reduce maintenance
Precision Cooling, Engineered by ICARUS
At ICARUS, we don’t just supply coils—we deliver confidence. Our Evaporator Coils are meticulously engineered to support efficient heat exchange, long-term durability, and optimal compatibility with today’s advanced air conditioning systems. Whether you require a horizontal coil, a cased A-shaped coil, or a solution for a high-capacity central HVAC unit, we tailor our products for peak performance in even the most demanding industrial settings.
Working with ICARUS means gaining access to premium coil design, seamless coil replacement, and systems optimized for energy efficiency and indoor air quality. Reach out to our team today to discover how our expertly built finned tube heat exchangers and evaporator coil solutions can elevate your next HVAC project—built for performance, crafted for precision.
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ICARUS Heat Exchangers
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FACTS ABOUT ICARUS
> 27
With over 27 years in business, we’ve carved out a reputation for excellence and innovation.
> 120+
Our global presence is marked by a diverse clientele of over 120 customers worldwide.
> 850+
Moreover, our portfolio boasts more than 850 completed projects.
FAQs about Evaporator Coil
What is the function of an Evaporator Coil in an HVAC system?
An Evaporator Coil is a key component in air conditioning systems and heat pumps. It absorbs heat from indoor air through the heat exchange process as refrigerant flows through its coil tubes, enabling the system to cool and circulate air at a comfortable indoor temperature.
How do I choose the right evaporator coil for my system?
Coil selection depends on several factors: tonnage range, coil style (e.g., cased, horizontal slab, or downflow coils), system BTU capacity, and refrigerant type (such as R410A). The right coil ensures consistent performance, efficient heat transfer, and compatibility with your air handler and outdoor unit.
What causes evaporator coils to freeze or underperform?
Frozen evaporator coils are often caused by restricted airflow due to a dirty air filter, dust accumulation, or low refrigerant levels. These issues reduce heat exchange efficiency, increase energy consumption, and can lead to system failure if not addressed through proper maintenance and coil cleaning.
How often should evaporator coils be cleaned?
For optimal performance and indoor air quality, evaporator coil cleaning should be part of your regular HVAC maintenance schedule—typically once or twice per year. Dirty coils not only hinder energy efficiency but also contribute to poor airflow and excess dust in the system.
Can ICARUS provide custom or replacement evaporator coils?
Yes. ICARUS specializes in direct replacement coils and custom coil assemblies designed for industrial and commercial applications. Whether it’s a 4-5 ton replacement coil, a horizontal coil, or a solution for an older central system, our coils are engineered for easy integration and optimal performance.
What materials are ICARUS evaporator coils made from?
We manufacture coils using aluminum or copper tubing, depending on the required heat transfer characteristics and environmental conditions. These materials ensure efficient heat exchange, corrosion resistance, and long-term durability in high-performance HVAC systems.
