9
Venting
Venting Parameters.
The Riviera 66 must be installed using Simpson Duravent Rigid 5 x 8 co-axial venting or that can be
supplied by Canadian Firehearth. A description of the details and limitation for venting are listed in this
manual.
Installer please note;
there are variations with venting configurations specific to either Natural
gas or Propane Fuels. The implementation of an intake restrictor is required in some installation types.
The Riviera 66 requires the mandatory use of Part #WTR58 14 ½ x 14 ½ Wall Thimble in all
installations where vent pipe passes horizontally through any combustible construction.
Venting Components
Installation Considerations
Before installing any venting, proper assessment of venting system must be determined.
Unacceptable vent runs can affect the appliances combustion creating undesirable performance.
WARNING:
This gas appliance must not be connected to a chimney flue serving a separate
solid-fuel burning appliance.
Side Wall Co-Axial termination
58DVA--HC
Vertical Co-Axial Termination Simpson DuraVent Part Number
58DVA-VCH
Wall Thimble 14”
WTR58
Rigid Direct Vent Pipe 12”
58DVA-12
Rigid Direct Vent Pipe 18”
58DVA-18
Rigid Direct Vent Pipe 24”
58DVA-24
Rigid Direct Vent Pipe 36”
58DVA-36
Rigid Direct Vent Pipe 48”
58DVA-48
Rigid Direct Vent Pipe 60”
58DVA-60
Rigid Direct Vent Pipe Extension 8 ½”
3”- 7”
58DVA-08A
Rigid Direct Vent Pipe Extension 16”
3”- 14 1/2”
58DVA-16A
Vent Restrictor (for verticle terminated venting exceeding 18feet)
#####
Adjustable Roof Flashing 1-12 to 7/12 pitch
8AF
Adjustable Roof Flashing 8-12 to 12-12 pitch
AFS
Support Plate
8SP
Fire Stop
FS58
Rigid Direct Vent Pipe 90º Elbow
58DVA-E90
Rigid Direct Vent Pipe 45º Elbow
58DVA- E45
Rigid Direct Vent Pipe 60º Elbow
58DVA-E60
Rigid Direct Vent Pipe 30º Elbow
58DVA-E30
NOTE: All Simpson DuraVent components are available in black or galvanized finishes