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SWT03924 has been discontinued
Discontinued December 5, 2025
This product was discontinued by the manufacturer.
This item replaces: SWT3924
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Description
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SWT03924 is an official OEM Switch for Trane HVAC equipment.
Questions?
Speak with a real person who will go out of the way to help!
Call or text 888-757-4774
Monday – Thursday
8am–7:45pm
Friday
9am–7:45pm
Saturday – Sunday
9am–5:45pm