
HVAC air handling unit coils
Chilled-water, hot-water and DX coils for air handling units: face velocity, rows, fin spacing, drain pans and freeze protection.
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Each application page explains what changes the coil design in that service, which limits engineers commonly specify, and what to send for a quotation. Facts from outside sources are cited on each page.

Chilled-water, hot-water and DX coils for air handling units: face velocity, rows, fin spacing, drain pans and freeze protection.
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Coils for cold rooms, freezers and process refrigeration: fin spacing for frost, defrost method, refrigerant and design ambient.
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How to measure an existing coil for a custom replacement: finned size, rows, fins per inch, tubes, connections and handing.
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Drawing-based coils, finned cores and tube assemblies for equipment builders: drawing control, first-batch approval, inspection and packing.
Read the application guideImmersion coils for process tanks and vessels: coil styles, materials and the inputs for sizing.
Read the guidePropylene and ethylene glycol in coils: freeze and burst protection and the effect on coil sizing.
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