Install the vertical vent kit as follows:
⚠ DANGER ⚠
To prevent combustion products from entering the occupied space, all vent terminals must be
positioned or located away from fresh air intakes, doors, and windows. Failure to comply could
result in severe personal injury or death and/or property damage.
1. Determine vent terminal location on outside wall:
a. If more than one vertical vent terminal is being installed, minimum spacing between vent center lines is
determined by minimum outdoor design temperature (coldest outdoor condition at installation site). Refer to
Table 15 to ensure that location complies with minimum outdoor design temperature requirements.
Table 15. Minimum Spacing Between Center Lines of Vertical Vent Pipes
Minimum Outdoor Design Temperature
Minimum Spacing Between Center Lines of Vertical Vent Pipes
(Inches (mm))
≥31°F (≥0°C) 36 (914)
−10 to 30°F (−23 to −1°C) 60 (1524)
< −10°F (< −23°C) 84 (2134)
b. Select location away from fresh air intakes, allowing space for concentric adapter box inside. Vent terminal
must be located away from adjacent buildings as shown in Figure 12.
Figure 12. Option CC2 Installation
Rear
View
Side View
21
I-UEZ (04-21) 1034347-0