{"product_id":"624780","title":"624780 Nordyne Outdoor Ambient Thermistor","description":"\u003ch1\u003e624780 Nordyne Outdoor Ambient Thermistor\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eOEM outdoor temperature sensor\u003c\/strong\u003e used in Nordyne \/ Intertherm \/ Miller heat pump systems to provide accurate ambient temperature feedback to the defrost control board.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis thermistor allows the system to determine outdoor conditions, calculate defrost timing, and maintain proper heating performance in cold weather. A failed sensor can cause \u003cstrong\u003eimproper defrost cycles\u003c\/strong\u003e, \u003cstrong\u003elong run times\u003c\/strong\u003e, or \u003cstrong\u003eerror codes\u003c\/strong\u003e depending on the control board.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003cstrong\u003e624780 Nordyne Outdoor Ambient Thermistor\u003c\/strong\u003e is the OEM temperature sensor used on Nordyne, Intertherm, and Miller heat pump systems. This sensor monitors the outdoor air temperature and sends accurate data to the defrost control board, ensuring proper defrost timing and reliable cold‑weather performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA failing ambient thermistor can cause incorrect defrost cycles, reduced heating output, or system error codes. This OEM replacement restores proper system operation and is a direct plug‑in match for units using the 624780 sensor.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e⚙️ \u003cstrong\u003eTechnical Overview\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv role=\"group\" aria-label=\"Scrollable table\" tabindex=\"0\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eAttribute\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eValue\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cspan\u003ePart \u003c\/span\u003e\u003cspan\u003eNumber\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003e624780\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eType\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan\u003eOutdoor \u003c\/span\u003e\u003cspan\u003eAmbient \u003c\/span\u003e\u003cspan\u003eThermistor\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFunction\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan\u003eMeasures \u003c\/span\u003e\u003cspan\u003eoutdoor \u003c\/span\u003e\u003cspan\u003eair \u003c\/span\u003e\u003cspan\u003etemperature \u003c\/span\u003e\u003cspan\u003efor \u003c\/span\u003e\u003cspan\u003edefrost \u003c\/span\u003e\u003cspan\u003elogic\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eApplication\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan\u003eHeat \u003c\/span\u003e\u003cspan\u003epumps \u003c\/span\u003e\u003cspan\u003e(Nordyne \u003c\/span\u003e\u003cspan\u003e\/ \u003c\/span\u003e\u003cspan\u003eIntertherm \u003c\/span\u003e\u003cspan\u003e\/ \u003c\/span\u003e\u003cspan\u003eMiller)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cspan\u003eReset \u003c\/span\u003e\u003cspan\u003eType\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Quinn","offers":[{"title":"Default Title","offer_id":40298068574274,"sku":"624780","price":23.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1071\/8320\/files\/Nordyne_624780__11635.jpg?v=1756416804","url":"https:\/\/hvacpartstore.com\/products\/624780","provider":"HVACpartstore","version":"1.0","type":"link"}