norcold fridge

skiphen · 08-04-2011, 07:32 PM

we are having a problem with coils icing up in the fridge. Any help or ideas on what could be causing this problem. 2008 fleetwood southwind

Mr_D · 08-04-2011, 07:36 PM

The units are not self defrosting so ice will form over time.

How long does it take to ice up?

Are you full timing in it? Do you leave it on all the time?

TXiceman · 08-04-2011, 07:49 PM

It is normal for the frig coils to ice. You also have to defrost the freezer every 2 to 4 weeks depending on use and weather.

Ken

skiphen · 08-04-2011, 07:51 PM

the ice starts to build up after a week or so.
no we are not full timers but I do keep it plug in all the time

skiphen · 08-04-2011, 07:52 PM

TXiceman thank you we don't have a problem with thr freezer just the fridge

KIX · 08-04-2011, 08:01 PM

A few tings that will cause frosting of the reefer coil or fins......
Opening the door too much.
Bad door gaskets
Humidity

docj · 08-04-2011, 08:15 PM

A Norcold will sort of self defrost the refrigerator fins every 4 days. If this is not happening, the most likely cause is the thermistor which is attached to one of the fins in the back of the fridge. You can replace it yourself and it costs <$30. If you want to try to diagnose the problem more precisely go to Service Documents and download the service manual for your fridge. It will give you instructions how to put it into a diagnostic mode.