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The unit features gold flash contacts and is UL listed for use in plenum spaces
and 7-21854 across various pressure washer and boiler brands
the ASM01814 serves as the manufacturer-designated direct replacement
Fail-Safe Logic: Features 24V spring return functionality to return to a normally closed position upon power interruption
Field Selectable Action: Easily switch between direct and reverse action to match specific application requirements without replacing hardware
York 025-41975-480 Crankcase Heater Refrigerant The unit features gold flashThe York 025 41975 480 Crankcase Heater is a critical OEM component designed to maintain optimal compressor oil temperatures during equipment off cycles. Operating at 480V with a 90W power output, this belly band heater prevents refrigerant migration and subsequent oil dilution, ensuring a reliable flooded start protection for York HVAC systems and industrial refrigeration units. For technicians servicing rooftop units or chillers, maintaining the