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Defrost Termination & Fail-Safe
#termination
Tech Tips:
![](https://hvacrschool.com/wp-content/uploads/2021/04/Defrost_Timer-300x300.jpg)
As an A/C tech, I can sometimes get the terms “defrost termination” and “defrost fail-safe” mixed up because they sound pretty similar. Before we cover these terms, let's set the basic defrost groundwork for refrigeration (coolers and freezers). Defrost is accomplished in one of a few ways; these first two only apply to “coolers” where […]
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