2. Drain lines must be trapped with a J-Trap or field supplied loop. Traps may be positioned inside or outside the cabinet. All drain lines must be routed externally
from the cabinet.
3. Tubing needs to be cut to length and attached during unit installation.
95.0% HORIZONTAL RIGHT - 2 PIPE OPTION
Option
Grommet
27
See VIEW Q for
drain line positions
Figure 41. Venting Options for Horizontal Installations (*SD Series)
Rubber
COMBUSTION
Plug
Inline Drain
(Factory Supplied)
See NOTE 3
VIEW -Q-
20) for optional PVC Tee configurations and drainage options.