Reznor 112107 Pressure Switch Els PW 17895 The 3/4" MNPT connection ensures

The 3/4" MNPT connection ensures a drop-in fit for these legacy models

The AG13U030 is specifically rated for 230/240Vac

this 025-30891-000 HVAC part provides the exact OEM fit and conductivity required to prevent intermittent power loss and ensure the safe operation of the primary power circuit

The Amana-Goodman 20170802AS Front Cover

Reznor 112107 Pressure Switch Els PW 17895 The 3/4" MNPT connection ensuresThe 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,