Biasi Riva Plus Condensing Gas Boilers Roof Venting Kit

Overview

Biasi Riva Plus Gas Condensing Boilers Venting Components. Works only for Condensing Biasi Riva Plus Natural Gas and Propane Gas Boilers.

Biasi RivaPlus Roof Vent Kit Components RI-9990392 includes:

A. ROOF FLASHING - FLAT / PITCHED* (1)

B. EXTERIOR TERMINATION (1)

C. TERMINATION FLANGE (1)

D. TERMINATION MOUNTING SCREW (3)

E. FRESH AIR PIPE GASKET (1)

F. EXHAUST PIPE GASKET (1)

G. EXHAUST ADAPTER (1)

H. FRESH AIR ADAPTER (1)

I. FRESH AIR COLLAR GASKET (1)

J. EXHAUST COLLAR GASKET (1)

K. BOILER FLANGE COLLAR (1)

L. BOILER FLANGE COLLAR SCREWS (4)

M. BOILER FLANGE GASKET (1)

* Must be purchased separately.

Notes:

Maximum height 29 Feet equivalent

90 Elbow = 3.3 Feet equivalent length

45 Elbow = 1.6 Feet equivalent length

Maximum 4 elbows (45 or 90)