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Pulse arcade — neon hairlines and corner brackets frame the playfield brief.
For low-temperature applications using R404A
ensuring stable operation for dampers and valves in demanding commercial environments
maintaining the high-performance standards of Trane HVAC equipment
While physically compatible with the piping sizes
) contact configuration
Trane SWT3971 Pressure Switch 340155-7026 For low-temperature applications using R404AThe Trane SWT3971 Pressure Switch is an essential safety component engineered for induction monitoring in high efficiency Trane and American Standard furnaces. This SPST pressure switch (Single Pole Single Throw) is factory calibrated at a 1. 00" W. C. set point to ensure the inducer motor maintains the precise vacuum required for safe combustion and flue gas venting. As a 28VA pilot duty component, the SWT03971 effectively prevents the ignition cycle
