【HVAC Version】Daily Question 20171228
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When the intake and exhaust pipes are installed on the same support (combined support), the clear distance between them vertically should be ≥200 mm, and the position of the exhaust pipe is ( ). A、On top B、At the bottom C、Either way is fine Correct answer: A
When the intake and exhaust pipes are mounted on the same support (combined support), the clear distance between them vertically should be ≥200 mm, and the position of the exhaust pipe is (A). A、On top B、At the bottom C、Either way