Installation (for qualified installers only) | 1 3 |
Measuring Vent Lengths
Vent Height is calculated to the top of the vent on horizontal terminations and to the top of the termination on vertical terminations.
Vent
Height
Vent
Horizontal
Run
H2
Horizontal
Elbow 
H1
Vent Horizontal Run is measured from the start of the horizontal section to the end of the termination.
Vertical Elbow
NOTE:
When a horizontal elbow (90° or 45°) is used, horizontal length is the sum of the two lengths (H1 + H2).
Vertical Elbow
Travis Industries | 1 0 0 - 0 1 1 4 2 | 4 0 5 0 1 1 4 |
