May 2019 - USA Coil & Air

15 May

Understanding Fan Coil Units

in all, Fan Coil Units, Indoor, Limited Access, Uncategorized

In the HVAC industry, “Fan Coil Unit” is a term that relates to the most inexpensive way to heat or cool a space. If an “indoor air handler” is a “direct drive unit”, it should be considered a fan coil unit. Here are the pros and cons of heating and cooling with fan coil units. Pros: Often the most inexpensive way to heat or cool a...

01 May

Industrial Coils

by USA Coil

in all, Indoor, Limited Access, Uncategorized

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The generic terms “industrial “and “heavy duty” are used to describe an HVAC coil that has an arrangement and/or construction that creates quality heat transfer when adverse temperature, pressure, or a corrosive agent are present. Standard HVAC coils are constructed of copper tubes, aluminum or copper fins, and galvanized steel. The normal temperature for these materials is 250 degrees F and 200 PSIG pressure. Enter Carbon...