Specification Sheet

Rinnai Corporation • 103 International Drive • Peachtree City, GA 30269 • Toll-Free: 1-800-621-9419 • Fax: [phone] • www.rinnai.us
2 SP-CV-02 (2/13)
COMMON VENT SYSTEM
CVent Components for the TRS
Part No. Configuration
For No. of
Water
Heaters
CVent
Starter Kit
790005
CVent
InLine Kit
790007
Back to
back Add-
on Kit
790008
18” Ex-
tension
790020
CV8IL4 in-line 4 1 4
CV8IL5 in-line 5 1 5 2
CV8IL6 in-line 6 1 6 2
CV8IL7 in-line 7 1 7 2
CV8IL8 in-line 8 1 8 2
CV8BB4 back-to-back 4 1 2
CV8BB5 back-to-back 5 1 1 2
CV8BB6 back-to-back 6 1 3
CV8BB7 back-to-back 7 1 1 3 2
CV8BB8 back-to-back 8 1 4 2
When ordering the CVent exhaust components on their own, please use the following table and part nos.
Rinnai PN Description Ø Diameter
Length/
Other Qty.
790005 CVent STARTER KIT, 8-inch For Back-2-Back or InLine
KIT COMPONENTS:
CVENT ENDPIECE (EXHAUST) W/ CLEANOUT & CONDEN-
8" 1
CVENT COMBUSTION AIR ENDPIECE, D8
8” 1
CVENT CONDENSATE TRAP (32mm Connection)
1
CVENT DRAIN HOSE
48” 1
CVENT DRAIN HOSE CLAMP, L48
2
UBBINK INSTALLATION INSTRUCTIONS
1
CENTROCERIN LUBRICANT
1
When ordering the CVent components and the Tankless Rack System (TRS) together, please use the following
table and part numbers.
Key: CV = common vent; 8 = 8 inch diameter; IL/BB= in-line/back-to-back; 4/5/6/7/8 = no. of water heaters