York S1-024-25994-000 Pressure Switch the AV-7600 simplifies the assembly
Baker’s notes & crumb story
Description
the AV-7600 simplifies the assembly of MA-521x
Safety Integration: Features a manual reset high-limit switch factory-set at 170°F for overheat protection
provided they are compatible with the bronze body
With an electrical rating of 15 Amps non-inductive at 277 VAC and a SPDT contact arrangement
York S1-024-25994-000 Pressure Switch the AV-7600 simplifies the assemblyThe York S1 024 25994 000 Pressure Switch is a critical safety component designed for precise vent pressure monitoring within York furnaces and HVAC systems. This differential air pressure switch is factory calibrated to a . 50" WC setpoint, featuring a Single Pole Normally Open (SPNO) configuration that is engineered to close on fall. This specific switching logic ensures the induced draft motor is pulling the required vacuum through the heat