39
5
823
1
10a
8
Clearances to Combustibles - Stanford 140 & Harmony III
The following clearances may only be reduced by means approved by the regulatory
authority.
Refer to chart for single or double wall pipe
Back and Side Wall Clearances
Connector pipe
A
B
C
D
Single
wall
18’’ 13’’ 32’’ 20’’
Double
wall
14.5’’ 10’’ 28.5’’ 17’’
Minimum Ceiling Height: 7’
Corner Clearances
Connector pipe
E
F
Single wall
16’’
27’’
Double wall
7’’
18’’
Minimum Ceiling Height: 7’
