EPA 608 Study Material 4 Universal
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=R25MUIwG2js
This is a study material audio recording that starts with 11 questions on refrigerant type and ASHRAE safety categories, then goes through 65+ questions from every portion of the EPA 608 certification tests, but with more of a focus on type 3. • You can take the 25 question ESCO practice exams at: https://escogroup.org/practice/defaul...
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