York S1-024-19138-001 Relay Control What is the purpose of

What is the purpose of the red color coding

Common Questions & Technical Insights Is the insulation rated for high-temperature commercial burner environments

making it the standard choice for older R-22 systems and industrial refrigeration racks using traditional lubricants

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or industrial loads

York S1-024-19138-001 Relay Control What is the purpose ofThe York S1 024 19138 001 Relay Control is a critical 24V motor relay designed for precise switching in York HVAC units. This 3PDT relay (Triple Pole Double Throw) features a 24VAC coil and is engineered to handle multiple high current and low voltage circuits simultaneously, making it an essential component for furnace relay replacement and blower motor sequencing. As an OEM York replacement part, it ensures exact fitment and electrical compatibility