{"product_id":"payne-pressure-switch-pa10pa048000alaa","title":"OEM Payne Pressure Switch PA10PS048 for Model PA10PA048000ALAA Unit","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Payne Pressure Switch PA10PS048 for Model PA10PA048000ALAA Unit\u003c\/h1\u003e\n\u003cp\u003eThis OEM Payne pressure switch is the factory-specified replacement for the PA10PA048000ALAA condensing unit. The switch continuously monitors refrigerant pressure and protects the compressor by opening the control circuit during abnormal high- or low-pressure events caused by overcharge, restricted airflow, dirty coils, or refrigerant loss. A failing switch typically results in a unit that won't start, short-cycles, or trips into a safety lockout. Set to the exact OEM trip and reset pressures for the PA10PA048000ALAA, it delivers accurate protection that aftermarket switches simply can't guarantee. Installation is easy and usually takes a technician 15 to 30 minutes: isolate the system if required, disconnect power, remove the spade terminals, install the new switch on its access fitting, and verify operation. Confirm the setpoint stamped on the body matches your original. Genuine OEM parts protect your compressor investment and preserve warranty coverage. Orders placed before 3PM CST ship same-day from our warehouse so you can restore protected operation quickly. Backed by our parts guarantee and HVAC support team.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Payne model PA10PA048000ALAA.\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":62942563074419,"sku":"payne-pressure-switch-pa10pa048000alaa","price":36.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-pressure-switch-pa10pa048000alaa.jpg?v=1781475748","url":"https:\/\/nationalhvacparts.com\/products\/payne-pressure-switch-pa10pa048000alaa","provider":"National HVAC Parts","version":"1.0","type":"link"}