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Once power is restored
This 18-inch diameter
The 3/4" MNPT connection ensures a drop-in fit for these legacy models
it is rated for a 1/2 PSI max inlet pressure (CSA certified) and has been Maxitrol tested for operation up to 1 PSI
Use a manometer to measure the differential pressure across the dual ports while the inducer is running
Reznor 112107 Pressure Switch Els PW 17895 Once power is restoredThe Reznor 112107 Pressure Switch is a critical safety component designed for precise combustion air monitoring in high efficiency heating systems. This SPST pressure switch features a 1 4" barb connection, ensuring a reliable interface with sensing lines to detect proper blower operation. Engineered for compatibility with specific Reznor unit heaters and power vented equipment, it monitors the pressure differential across the heat exchanger,
