Forum Discussion
Dave_H_M
Dec 28, 2013Explorer II
restlesswind wrote:
The tech that repaired our fridge told me that leaving the cap off lets
more air into the fridge and could cause the the unit to require defrosting more often. Ours has the cap and we go months at a time without needing to defrost the fridge.
We had some work done over 3 months ago and there is no sign of a frost build up today.
you have to do what makes you comfortable. Personally I think the air exchange theory is purely urban legend. I think the only air that could be exchanged up that length of tube is when the door is open, and that would not even figure in with the open door air release. :h
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