Re: Samsung side by side – RS21DCNS – Fridge and freezer war
Fridge and freezer have evaps in them and are both frost free, both can be horrendously problematic with over frosting/icing up.
The defrost heater is circa 485 ohms, watch out for those up in the 6K area. heater is not a spare part, you have to get the evap assy to get one.
There are also a couple of sensors and a toc in the equation, if you do not have access to technical help, your going to struggle.
Unless you investigate the evaps you won’t be able to eliminate them.
kevin