Staff Answer
Sep 24, 2026 - 10:33 PM
Update: the 636824 blower fan has since been discontinued by Norcold. For rear cooling unit fans, many owners use the universal Valterra A10-2618VP, but check the mounting on your 2117/ 2118 first. 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.
