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By maintaining optimal oil temperature
2-way normally open pneumatic globe valve designed for modulating control of hot water
it ensures seamless integration with existing furnace control board wiring
and Weather King condensing units
replacing the entire assembly ensures all interconnected components meet original equipment tolerances
York S1-024-36277-000 Relay 30067439-890 By maintaining optimal oil temperatureThe York S1 024 36277 000 is an OEM sequencer relay engineered for precise timing in residential and light commercial HVAC heating circuits. This critical component manages the staged activation of heating elements to prevent excessive inrush current and potential electrical system overload. Built with a high reliability bimetallic strip, the relay responds to thermal changes to ensure seamless contact opening and closing, maintaining consistent