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High Flow Capacity: The 3
High Amperage Capacity: Rated for 40 Amp FLA and up to 50 Amp resistive loads
This 50/60 Hz rated unit is built to withstand the thermal demands of rooftop units (RTUs) and industrial air handlers
Is this compatible with 2-stage heating or cooling
you know that a faulty furnace pressure switch is one of the most common causes of no-heat calls
Trane SWT2478 Switch High Flow Capacity: The 3Maintenance 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