{"product_id":"york-s1-024-27521-000-24v-3pst-no-power-relay","title":"York S1-024-27521-000 24V 3PST NO POWER RELAY","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eYork S1-024-27521-000\u003c\/strong\u003e is a \u003cstrong\u003e24V 3PST Normally Open (NO) Power Relay\u003c\/strong\u003e designed as a genuine OEM replacement component for compatible York HVAC systems. This relay operates on a \u003cstrong\u003e24-volt\u003c\/strong\u003e control circuit and features a \u003cstrong\u003e3-pole single-throw (3PST) normally open\u003c\/strong\u003e configuration, making it well-suited for switching multiple circuits simultaneously within heating and cooling equipment.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e York\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e S1-024-27521-000\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoil Voltage:\u003c\/strong\u003e 24V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 3PST (3-Pole Single-Throw)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContact Type:\u003c\/strong\u003e Normally Open (NO)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComponent Type:\u003c\/strong\u003e Power Relay\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat is a 3PST Normally Open Relay?\u003c\/h3\u003e\n\u003cp\u003eA \u003cstrong\u003e3PST Normally Open relay\u003c\/strong\u003e contains three independent switching poles that are all in the open (off) position when the relay coil is de-energized. When the \u003cstrong\u003e24V control voltage\u003c\/strong\u003e is applied to the coil, all three poles close simultaneously, allowing current to flow through each of the three circuits. This design is commonly used in HVAC applications to control multiple loads or circuits with a single control signal.\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility \u0026amp; Application\u003c\/h3\u003e\n\u003cp\u003eThis relay is an \u003cstrong\u003eOEM York replacement part\u003c\/strong\u003e, engineered to meet the exact specifications of the original component. It is intended for use in York HVAC systems where the original relay carries part number \u003cstrong\u003eS1-024-27521-000\u003c\/strong\u003e. For proper fitment, always verify compatibility with your specific unit's model and serial number before installation.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose a Genuine OEM Part?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEnsures \u003cstrong\u003eexact fit and form factor\u003c\/strong\u003e for seamless installation\u003c\/li\u003e\n  \u003cli\u003eMeets the \u003cstrong\u003eoriginal manufacturer's performance standards\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eHelps maintain the \u003cstrong\u003ereliability and efficiency\u003c\/strong\u003e of your York HVAC system\u003c\/li\u003e\n  \u003cli\u003eReduces the risk of compatibility issues associated with aftermarket alternatives\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"york","offers":[{"title":"Default Title","offer_id":51283744260402,"sku":"S1-024-27521-000","price":254.97,"currency_code":"USD","in_stock":true}],"url":"https:\/\/malachypartsplus.com\/products\/york-s1-024-27521-000-24v-3pst-no-power-relay","provider":"Malachy Parts+","version":"1.0","type":"link"}