How are IMC measurements calculated?

I've been reading through the IMC and I'm seeing codes that are stated such as, "vent should be no less than 3 feet from an opening in a house". I'm curious if anyone knows how the 3 feet are calculated? Closest point on the vent to the closest point on the opening? Center of the vent? submitted by /u/Zealousideal-Ant9548 [link] [comments]

Apr 23, 2025 - 15:58
 0

I've been reading through the IMC and I'm seeing codes that are stated such as, "vent should be no less than 3 feet from an opening in a house".

I'm curious if anyone knows how the 3 feet are calculated? Closest point on the vent to the closest point on the opening? Center of the vent?

submitted by /u/Zealousideal-Ant9548
[link] [comments]