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NM CID MM-2 Practice Questions - New Mexico CID MM-2 Natural Gas Fitting Examination Exam

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A 4-inch Type B gas vent terminates above a 4:12 roof and is more than 8 feet from a vertical wall. UMC Table 802.6.1, as used on the exam, lists a minimum height H of 1.0 foot for roof slopes from flat through 6/12 when the vent is 12 inches or less in size and at least 8 feet from a wall. What is the minimum height of this vent above the roof?
Correct Answer:
1.0 foot

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