{"product_id":"payne-pressure-switch-pa12na036000abaa","title":"OEM Payne Pressure Switch Replacement for Model PA12NA036000ABAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Payne Pressure Switch Replacement for Model PA12NA036000ABAA\u003c\/h1\u003e\n\u003cp\u003eProtect your Payne PA12NA036000ABAA system with this genuine OEM pressure switch. The pressure switch monitors refrigerant pressure and safely shuts the compressor down if it senses an unsafe high or low condition, guarding against blocked airflow, lost charge, or fan failure. A faulty or stuck switch can cause nuisance lockouts, a unit that won't start, or short cycling. This OEM switch is calibrated to the exact trip and reset pressures engineered for your PA12NA036000ABAA, ensuring accurate protection without false trips. Installation is a straightforward repair, generally 20-30 minutes — the switch threads or clips onto a refrigerant port and connects with quick-disconnect leads. Most models use a Schrader-style fitting that minimizes refrigerant loss, but always disconnect power first, follow proper safety steps, and confirm whether recovery is required for your configuration. Replacing a worn safety switch restores dependable operation and prevents compressor damage. In stock and ships same-day on orders placed before 3PM CST.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Payne model PA12NA036000ABAA.\u003c\/p\u003e\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eSame-day shipping before 3 PM CST. 30-day returns on uninstalled parts.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Payne","offers":[{"title":"Default Title","offer_id":62942540366195,"sku":"payne-pressure-switch-pa12na036000abaa","price":44.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-pressure-switch-pa12na036000abaa.jpg?v=1781475822","url":"https:\/\/nationalhvacparts.com\/products\/payne-pressure-switch-pa12na036000abaa","provider":"National HVAC Parts","version":"1.0","type":"link"}