Exam (elaborations)
InterNACHI Questions With 100% Correct Answers.
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A condensate line should ______________. a. empty directly into the waste drain line b. end 1 inch above the waste drain line c. not drain into the waste drain line d. extend at least 1 inch into the waste drain line - Answer b. end 1 inch above the waste drain line A condensing furnace ______...
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