{"product_id":"payne-pressure-switch-pa12na018000agaa","title":"OEM Payne Pressure Switch PAY-PS-1810 for Model PA12NA018000AGAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Payne Pressure Switch PAY-PS-1810 for Model PA12NA018000AGAA\u003c\/h1\u003e\n\u003cp\u003eThis OEM Payne pressure switch (PAY-PS-1810) protects your PA12NA018000AGAA air conditioner by monitoring refrigerant pressure and shutting the system off before harmful high or low pressure conditions can damage the compressor. A failed switch typically shows up as short-cycling, a unit that won't start, or repeated pressure-fault lockouts. This OEM replacement is calibrated to the exact trip and reset pressures your model requires, ensuring accurate protection and dependable operation. Installation is simple: turn off power, isolate refrigerant per code if needed, remove the old switch, and attach the new one using its quick-connect terminals — a typical 20 to 30 minute repair for most technicians. Choosing the correct factory switch prevents nuisance trips and safeguards your compressor, the costliest part of the system. Genuine Payne build quality keeps cut-out accuracy consistent over years of service. In stock and ready to ship — orders placed before 3PM CST go out the same day so you can restore safe, reliable cooling without waiting.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Payne model PA12NA018000AGAA.\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":62942552916339,"sku":"payne-pressure-switch-pa12na018000agaa","price":48.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-pressure-switch-pa12na018000agaa.jpg?v=1781475788","url":"https:\/\/nationalhvacparts.com\/products\/payne-pressure-switch-pa12na018000agaa","provider":"National HVAC Parts","version":"1.0","type":"link"}