{"product_id":"payne-contactor-pa12na04200gagaa","title":"OEM Payne Contactor HN51KC024 for Model PA12NA04200GAGAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Payne Contactor HN51KC024 for Model PA12NA04200GAGAA\u003c\/h1\u003e\n\u003cp\u003eThis OEM Payne contactor (HN51KC024, 1-pole, 30A, 24V coil) is the heavy-duty relay that switches power to your air conditioner's compressor and condenser fan motor on each cooling call from the thermostat. Designed as a direct factory replacement for the Payne PA12NA04200GAGAA condensing unit, it provides reliable high-amperage switching at the exact coil voltage your system needs. Over thousands of cycles, contactor contacts pit, corrode, or weld shut—leading to a unit that won't start, buzzes loudly, or runs nonstop. Replacing it with a genuine OEM part restores clean, dependable operation. This is a beginner-friendly repair for most homeowners: cut power at the disconnect, take a photo of the wiring, move each lead to the matching terminal on the new contactor, and fasten it down—about 15 to 20 minutes. Always confirm power is off with a meter before starting. OEM specs ensure correct amperage and UL-listed safety. In stock and ready to ship—orders placed before 3PM CST ship the same business day.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Payne model PA12NA04200GAGAA.\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":62942538137971,"sku":"payne-contactor-pa12na04200gagaa","price":27.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-payne-contactor-pa12na_496b5d0b-28dc-435f-bd01-498cba5b2418.jpg?v=1781474796","url":"https:\/\/nationalhvacparts.com\/products\/payne-contactor-pa12na04200gagaa","provider":"National HVAC Parts","version":"1.0","type":"link"}