Gas Fitter Practice · Question
What is the minimum required distance between a natural gas meter and a window or other building opening?
CSA B149.1 specifies a minimum clearance of 3 feet (0.9 m) from means of egress, windows, or other building openings to prevent gas accumulation.
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Question: What is the minimum required distance between a natural gas meter and a window or other building opening?
Answer options: ✅ 3 feet (0.9 m)
- 6 feet (1.8 m)
- 10 feet (3 m)
- As per local utility requirements, but typically 3 feet (0.9m).
Correct answer: 3 feet (0.9 m)
Explanation: CSA B149.1 specifies a minimum clearance of 3 feet (0.9 m) from means of egress, windows, or other building openings to prevent gas accumulation.
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