kellyds Report post Posted January 26, 2013 Half of the fins are freezing up on Norcold 1211 IMT . Defrosted and it is still freezing up. Any ideas? Share this post Link to post Share on other sites
desertdeals69 Report post Posted January 26, 2013 Check the door seal. Share this post Link to post Share on other sites
hermanmullins Report post Posted January 26, 2013 As dd69 said check the door seals. A good way to check them is with a dollar bill. Close the door over a bill. Is should have a good drag on it. Check in several places to make sure it is sealing the same all the way around. If it is a double door be sure and check the seal in the middle. Good Luck. Herman Share this post Link to post Share on other sites
