{"product_id":"payne-pressure-switch-pa12na048000agaa","title":"OEM Payne Pressure Switch HK06NB124 for PA12NA048000AGAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Payne Pressure Switch HK06NB124 for PA12NA048000AGAA\u003c\/h1\u003e\n\u003cp\u003eProtect your compressor with this OEM Payne pressure switch, designed for the Payne PA12NA048000AGAA package air conditioner. This essential safety control monitors system refrigerant pressure and shuts the unit down when pressure climbs too high or drops too low, preventing expensive compressor failure. A faulty switch shows up as nuisance lockouts, short cycling, or a unit that won't start despite a valid cooling call. This genuine OEM replacement is factory-calibrated to the exact cut-in and cut-out pressure set points, so your system's protection performs as the engineers intended. Installation is easy and well-suited to a confident DIYer: disconnect power, unplug the two-wire connector, remove the old switch, install the new one, and reconnect — usually 20 to 30 minutes with basic tools. OEM calibration prevents the false trips common with generic substitutes and keeps your equipment warranty intact. In stock and ready to ship same-day for orders placed before 3PM CST. Shop genuine Payne replacement parts at NationalHVACParts.com.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Payne model PA12NA048000AGAA.\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":62942537515379,"sku":"payne-pressure-switch-pa12na048000agaa","price":38.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-pressure-switch-pa12na048000agaa.jpg?v=1781475670","url":"https:\/\/nationalhvacparts.com\/products\/payne-pressure-switch-pa12na048000agaa","provider":"National HVAC Parts","version":"1.0","type":"link"}