{"product_id":"dometic-sensor-fixed-mas-10kohm-77f","title":"Dometic 10K Ohm Temperature Sensor - MAS Series - Part# 4471005720","description":"\u003cdiv class=\"erp-pdp\"\u003e\n\u003cp\u003eThis genuine Dometic 10K ohm thermistor temperature sensor is a critical component in MAS series RV climate control systems. If your RV's heating or cooling isn't responding properly, or your thermostat display shows incorrect temperatures, a faulty sensor is often the culprit. This OEM replacement ensures accurate temperature monitoring and proper HVAC operation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Dometic OEM part—exact replacement for MAS series units\u003c\/li\u003e\n\u003cli\u003e10K ohm thermistor rating for precise temperature detection\u003c\/li\u003e\n\u003cli\u003eDirect fit with no modifications required\u003c\/li\u003e\n\u003cli\u003eRestores accurate thermostat readings and climate control response\u003c\/li\u003e\n\u003cli\u003eCompatible with Dometic MAS series furnace and air conditioning systems\u003c\/li\u003e\n\u003cli\u003eEasy installation for DIY RV owners or technicians\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable class=\"table table-bordered table-sm\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e4471005720\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance Rating\u003c\/td\u003e\n\u003ctd\u003e10K Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eDometic MAS Series Climate Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eThermistor Temperature Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Status\u003c\/td\u003e\n\u003ctd\u003eGenuine Dometic Replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eHow do I know if my temperature sensor has failed?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eCommon signs include thermostat displaying incorrect temperatures, heating or cooling not activating when it should, or the system running continuously without reaching the set temperature. A multimeter test of the sensor's resistance can confirm failure.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWill this sensor work with my specific MAS model?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThis part is designed for Dometic MAS series systems. We recommend verifying your RV's thermostat model number or furnace\/AC unit matches the MAS series before ordering. Our support team can help confirm compatibility.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eIs this a difficult installation?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eMost RV owners can replace this sensor themselves. It typically requires removing the thermostat cover or accessing the sensor location inside your climate control unit. Consult your RV's manual or contact our expert support for step-by-step guidance.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Elkhart RV Parts:\u003c\/strong\u003e We specialize in hard-to-find Dometic replacement parts and ship directly from Elkhart, Indiana—the RV capital of the world. Every part is genuine OEM stock with expert support to help you identify and install the exact component your RV needs.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Dometic","offers":[{"title":"Default Title","offer_id":48365351239832,"sku":"4471005720","price":76.05,"currency_code":"USD","in_stock":false}],"url":"https:\/\/elkhartrvparts.com\/products\/dometic-sensor-fixed-mas-10kohm-77f","provider":"Elkhart RV Parts","version":"1.0","type":"link"}