York 025-30919-001 Control 318518-761 When troubleshooting ignition failure codes

When troubleshooting ignition failure codes or blocked flue sensors

if the application or local code requires a manual reset low water cut-off

or poor combustion settings that lead to carbon buildup

Robust SPDT Logic: Provides both NO and NC contacts for flexible system integration and emergency stop logic

Visually inspect for sagging or pitting on the nichrome wire which can lead to a short against the metal frame

York 025-30919-001 Control 318518-761 When troubleshooting ignition failure codesThe York 025 30919 001 Control is a precision engineered pressure switch manufactured by Potter Electric Signal Company for high performance HVACR applications. Designed for mission critical monitoring, this adjustable pressure control operates within specific setpoints to protect the refrigeration circuit from damage caused by extreme pressure fluctuations. It is commonly integrated into York centrifugal chillers and large scale industrial cooling