Slant/Fin VSPH-180 - Manual (Page 12)

V ICTORY VSPH Models
12
VICTORY VSPH MODELS - DIRECT VENT, SIDEWALL VENTING
All joints must be liquid and pressure tight. Use U/L listed single wall 3" dia.
AL29-4C* S.S. venting materials (See page 5).
Figure 9. Direct vent, sidewall venting illustration; with straight horizontal vent.
* AL 29-4C IS A REGISTERED TRADEMARK OF ALLEGHENY LUDLUM CORP.
Figure 10. Direct vent, sidewall venting illustration; horizontal vent using elbows.
** Definition of Snow Line: Knowledge of local conditions will reveal the maximum height that repeated snowfalls accumulate to.
The height should be used as the SNOW LINE.