York 025-28399-000 Pressure Switch Els PW 17895 It handles the high-voltage pulse

It handles the high-voltage pulse required to jump the gap at the pilot electrode

this 24V coil ensures the pilot valve shifts reliably between heating and cooling cycles

featuring a 90 PSI rating and 25% elongation to resist vibration and pressure spikes

or auxiliary heat kits

York 025-28399-000 Pressure Switch Els PW 17895 It handles the high-voltage pulseThe York 025 28399 000 Pressure Switch is a mission critical safety component engineered to protect compressors from excessive head pressure in commercial chillers and large package rooftop units. This high pressure cutout switch acts as a primary defensive layer, opening the control circuit to shut down the system when discharge pressures exceed safe operating limits, preventing catastrophic compressor failure or fluid leaks. As an OEM York 025 28399