Interpretation #7312
Published March 03, 2014
Original Request
- Code Version
- 2010
- Code
- MECHANIC
- Code Description
- Mechanical
- Chapter
- 5
- Section
- 504.6.4.1
- Topic
- Total Length
Question
Is it the intent of Section 504.6.4.1 to include the length of the transition (normally flexible) duct in the 35 foot total length.
Answer Published 03/03/2014 at 6:34 PM
No
Commentary
The 35 feet starts at the point where the dryer transition
duct connects to the smooth metal exhaust duct, to the
outlet terminal.