South Carolina

Champion Cooler

Champion Cooler is a top provider of residential and light commercial evaporative air coolers, offering a comprehensive range of aspen and rigid media options. They are known for their commitment to quality and innovation in cooling solutions. Their product range includes whole home units, portable, mobile, and window coolers, all utilizing natural cooling methods for […]

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Coilmaster

Coilmaster, an American-owned and operated company, specializes in the production of custom heat exchanger coils, fluid coolers, and remote air-cooled condensers, catering to both OEM and replacement markets. Their commitment to continuous investment in personnel and processes enables them to provide exceptional flexibility and product reliability. Situated in Moscow, Tennessee, their expansive 275,000 sq. ft.

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Comefri USA

For over four decades Comefri Group has excelled in engineering, manufacturing and the worldwide distribution of centrifugal fans. Their fans are acknowledged around the world for their quality and performance. Comefri USA is the American business unit of the Comefri Group.

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ECSI

Energy Conservation Systems & Innovations (ECSI) designs and constructs custom energy recovery ventilation units, along with providing modules that integrate seamlessly with commercial air handling units. The company, committed to delivering top-notch solutions, utilizes its engineering expertise to enhance energy efficiency, enabling clients to exceed their objectives. With extensive experience in the HVAC industry, ECSI

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Evapco Alcoil

Evapco Alcoil

EVAPCO Alcoil is dedicated to the manufacture, development, application and OEM support for braze aluminum heat exchangers for the HVAC/R and Industrial process industries. Product innovation and customer service is the core of their philosophy. The company is privately owned and well capitalized to utilize the latest technology, equipment and systems.

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Kramer

Kramer, founded in 1914, is a leading manufacturer of energy efficient large refrigeration units, split systems, condensers and evaporators for the foodservice, food retail warehouse, industrial, and pharmaceutical industries. Kramer’s patented energy-saving technologies are recognized as the most efficient in the industry.

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Miller – Leaman

With over 30 years of experience in manufacturing filtration products, Miller-Leaman, Inc. possesses the expertise and reputation to provide customers with precisely tailored solutions. They offer three distinct filtration products and are adept at crafting custom filtration systems to address specific customer requirements.

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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.