Slant/Fin LX-150CB - Manual (Page 11)

Lynx Combi Boiler 11
NON-DIRECT VENT, SIDEWALL VENTING
All joints must be liquid and pressure tight. Use 3” dia. PVC/CPVC schedule 40 pipe, 3" nominal ID Polypropylene pipe or U/L listed
single wall 3" dia. AL29-4C S.S.*. venting materials (See page 7).
3 IN. DIA.
POLYPROPYLENE,
PVC/CVPC PIPE
FOR VENT
Figure 7. Non-direct vent, side wall venting - utilizing PVC/CPVC or Polypropylene pipe for venting.
Figure 8. Non-direct vent, side wall venting - utilizing stainless steel vent materials for venting.
* AL 29-4C IS A REGISTERED TRADEMARK OF ALLEGHENY LUDLUM CORP.
** 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.