Reznor 193809 Pressure Switch 30067439-890 the 586-114111 is a direct

the 586-114111 is a direct White-Rodgers 586-905 replacement

for well-insertion

preventing the nuiscance tripping or voltage drops often associated with generic multi-tap alternatives

This single pole single throw (SPST) switch is factory-calibrated to a 0

As a Class 2 transformer

Reznor 193809 Pressure Switch 30067439-890 the 586-114111 is a directThe Reznor 193809 Pressure Switch is a mission critical 0. 65" WC air pressure switch kit designed for precise combustion air monitoring in Reznor unit heaters. Calibrated to trigger at a 0. 65 inch water column setpoint, this HVAC induction fan safety switch ensures the inducer motor maintains the necessary vacuum pressure for safe flue gas venting before ignition. This replacement kit is the correct Reznor OEM part cross reference for legacy