Staff Answer
Sep 24, 2026 - 10:47 PM
I don't have a verified resistance spec for the 640149/ 50888 thermistor. Thermistor resistance changes with temperature, so you need the chart for your model to tell whether a reading is good. We'll send you the specs. Since I can't confirm this 100% from here, please email us at info@rvfridgeguys.com or call 800-712-8822 with your model and serial number and we'll double-check it for you. You can also browse www.rvfridgeguys.com.
