{"product_id":"payne-pressure-switch-pa2pnb030000ab","title":"OEM Payne Pressure Switch HK06WC078 for Model PA2PNB030000AB","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Payne Pressure Switch HK06WC078 for Model PA2PNB030000AB\u003c\/h1\u003e\n\u003cp\u003eThis OEM Payne pressure switch is the genuine safety control for your PA2PNB030000AB condensing unit. It continuously monitors refrigerant pressure and trips the system off during abnormal high or low conditions, shielding the compressor from damage caused by overcharge, lost charge, or blocked airflow. A bad switch leads to nuisance lockouts, short cycling, or a no-start condition. Calibrated to the exact trip and reset points Payne designed for this model, this factory part guarantees dependable protection and proper cycling. Installation is an intermediate task: isolate the line per code, pull the two spade connectors, and thread the new switch onto its port. Most pros wrap up in roughly 30 minutes. Genuine OEM avoids the calibration drift and premature failure common with aftermarket switches. Verified compatible with Payne model PA2PNB030000AB. In stock and ships same-day on orders placed before 3PM CST so your repair stays on track. Backed by our fitment guarantee.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Payne model PA2PNB030000AB.\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":62942501044595,"sku":"payne-pressure-switch-pa2pnb030000ab","price":42.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-pressure-switch-pa2pnb030000ab.jpg?v=1781475695","url":"https:\/\/nationalhvacparts.com\/products\/payne-pressure-switch-pa2pnb030000ab","provider":"National HVAC Parts","version":"1.0","type":"link"}