{"title":"Universal Pressure Switches","description":null,"products":[{"product_id":"universal-gas-furnace-air-pressure-switch-kit-fits-most-brands","title":"Universal Gas Furnace Air Pressure Switch Kit — Fits Most Brands","description":"\u003cp\u003eUniversal gas furnace air pressure switch kit — designed to replace pressure switches across all major furnace brands. Includes multiple hose adapters for universal compatibility. The pressure switch is a safety device that verifies the draft inducer motor is running and creating proper airflow before allowing gas ignition.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSymptoms of failure:\u003c\/strong\u003e Furnace won't ignite, LED code shows \"pressure switch open,\" clicking sound but no ignition, intermittent furnace operation — works sometimes but not others.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Universal pressure switch kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Switch + mounting hardware + hose adapters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Carrier, Goodman, Lennox, Trane, Rheem, York, and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year replacement warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Turn off power. Disconnect hose from old switch. Remove 2 screws. Mount new switch, reconnect hose and wires. 10-15 minutes.\u003c\/p\u003e","brand":"National HVAC Parts","offers":[{"title":"Default Title","offer_id":63009961214323,"sku":"NHVAC-PS-UNIV-KIT","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/51R47oqNbOL._SL500.jpg?v=1782105869"},{"product_id":"furnace-air-pressure-switch-goodman-b13701-42-replacement","title":"Furnace Air Pressure Switch — Universal Replacement","description":"\u003cp\u003eReplacement air pressure switch for Goodman, Amana, and Janitrol furnaces. Compatible with OEM part number B13701-42 (also B1370142). One of the most commonly replaced pressure switches in residential furnaces.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part:\u003c\/strong\u003e B13701-42, B1370142\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman, Amana, Janitrol\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Single-stage pressure switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year replacement warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Disconnect hose, remove 2 screws, swap, reconnect. 10 minutes.\u003c\/p\u003e","brand":"National HVAC Parts","offers":[{"title":"Default Title","offer_id":63009961345395,"sku":"NHVAC-PS-GOODMAN","price":18.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/51jwid2xz6L._SL500.jpg?v=1782105767"}],"url":"https:\/\/nationalhvacparts.com\/collections\/universal-pressure-switches.oembed","provider":"National HVAC Parts","version":"1.0","type":"link"}