The 5TXCA002AS3HCA is a cased, convertible evaporator coil (also called a cooling or heat‐pump coil).
Ferguson
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It is part of Trane’s Comfort™ Coils line.
Ferguson
Designed to work indoors, paired with a matching outdoor condenser or heat pump, to cool (and dehumidify) air in a forced‐air system.
Ferguson
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HVAC Services Pro
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Convertible / multi‑position build: it supports different orientations (downflow, upflow, horizontal) to fit different furnace / air handler layouts.
Ferguson
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Uses all‐aluminum construction, meaning the tubing and casing are aluminum. This improves corrosion resistance compared to copper‐tube/copper‐fin designs in certain environments.
Ferguson
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It uses R‑454B refrigerant (a newer, lower GWP refrigerant) and is “A2L compatible” (i.e. compliant/safe for use with newer mildly flammable refrigerants when properly installed).