{"product_id":"york-s1-025-36115-001-air-proving-switch","title":"York S1-025-36115-001 AIR PROVING SWITCH","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eYork S1-025-36115-001 Air Proving Switch\u003c\/strong\u003e is a genuine OEM replacement component designed for use in York HVAC systems. This switch plays a critical role in verifying proper airflow within the system before allowing ignition or operation to proceed, helping to ensure safe and efficient performance.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine York OEM Part\u003c\/strong\u003e – ensures compatibility and reliable performance in applicable York systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Proving Functionality\u003c\/strong\u003e – confirms adequate airflow is present before system operation, providing an essential safety check\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Replacement\u003c\/strong\u003e – designed as a drop-in replacement for the original component, simplifying the repair process\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e S1-025-36115-001 – use this number to verify fitment with your specific unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat Is an Air Proving Switch?\u003c\/h3\u003e\n\u003cp\u003eAn \u003cstrong\u003eair proving switch\u003c\/strong\u003e is a safety device used in furnaces and air handling equipment. It monitors the pressure differential created by the inducer motor or blower to confirm that proper airflow is established. If sufficient airflow is not detected, the switch prevents the system from advancing through the startup sequence, protecting the equipment and occupants from potential hazards such as incomplete combustion or heat exchanger damage.\u003c\/p\u003e\n\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAlways verify your unit's model number against the part number \u003cstrong\u003eS1-025-36115-001\u003c\/strong\u003e before ordering to ensure proper fitment\u003c\/li\u003e\n\u003cli\u003eInstallation should be performed by a \u003cstrong\u003equalified HVAC technician\u003c\/strong\u003e in accordance with local codes and manufacturer guidelines\u003c\/li\u003e\n\u003cli\u003eUsing genuine OEM parts helps maintain the integrity of your York system and may preserve existing warranties\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"york","offers":[{"title":"Default Title","offer_id":51291002962226,"sku":"S1-025-36115-001","price":300.35,"currency_code":"USD","in_stock":true}],"url":"https:\/\/malachypartsplus.com\/products\/york-s1-025-36115-001-air-proving-switch","provider":"Malachy Parts+","version":"1.0","type":"link"}