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verify gas pressure
providing robust switching for 3-phase HVAC systems
Use a calibrated pressure gauge at the test port to verify the 13 to 25 Psig supply and adjust the dials to match the building’s thermal load requirements while maintaining the minimum 5 Psig deadband
this sensor detects the presence of the flame by conducting a microamp signal
York 025-43553-001 Sensor 326058-758 verify gas pressureThe York 025 43553 001 Sensor is a critical flow measurement component engineered for heavy duty HVAC chilled water systems and industrial liquid circuits. This OEM replacement part features a standard 1 4" NPT connection, allowing for seamless integration into high performance York chillers and air cooled units. Designed to provide real time fluid velocity data, this high precision flow sensor ensures the control board receives accurate feedback to
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