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The TRANE SWT03305 is an OEM pressure switch replacement designed for Trane HVAC equipment. This switch is normally open, opening at -1.51 WC and closing at -1.73 WC. It features a quick connect terminal type and is compatible with various Trane and American Standard models. It is designed for air and has one pole.
This pressure switch ensures proper HVAC system operation by monitoring pressure levels. It is compatible with models M951P080BU42ABA, TUH1B080A9421BA, TUH1B080A9H31BA, and TUH1D120A9601AA.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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