Trane SWT2478 Switch this is a manual reset
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Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
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Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
this is a manual reset safety switch
Complete Hardware Loadout: Provided with a full assortment of ceramic bushings and insulators to handle most mounting requirements in one trip
which restricts flow and leads to improper suction pressure levels
Always inspect the vacuum lines for cracks before replacing the switch
High-Capacity Filtration: The 8-cubic-inch solid core provides advanced desiccant performance
Trane SWT2478 Switch this is a manual resetMaintenance of critical safety parameters in furnace combustion requires precise vacuum monitoring, which is exactly why the Trane SWT2478 is engineered as a high reliability SPNO furnace pressure switch. This single pole, normally open (SPNO) component is calibrated for specialized performance, featuring a nominal 1. 13" WC close setpoint and a 0. 94" WC open setpoint. Designed to verify inducer motor functionality and flue venting integrity, the
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