![](/images/new-backgrounds/1008076/807651x1.webp)
Flue Terminal Clearances (ANS Z21.10.3, CSA 4.3)
K
H | M | I |
| VENT TERMINAL | AIR SUPPLY INLET | AREA WHERE TERMINAL IS NOT PERMITTED |
|
| B FIXED CLOSED OPERABLE | J | A |
|
|
|
|
| B |
|
|
|
|
| B | B |
|
|
|
G | A |
| FIXED CLOSED | OPERABLE |
|
|
|
|
| C | B |
|
|
|
|
|
| F |
|
|
| B |
| L |
| E |
| D |
26 | VB Series Outdoor LS Manual |