Detroit-radiant-products-company QTS Series Manuel d'utilisateur télécharger pdf (Page 20)

QTS Series

3.0 Installation • Venting • Sidewall Venting

Figure 3.11 • Sidewall Venting Requirements

Sidewall Venting

Guidelines:

Vent Pipe Angle

• To prevent moisture from entering the heater system, slope the vent pipe downward toward the

outlet 1/4 in. per foot of length. Do not pitch the heater.

• **Vent must extend beyond any combustible overhang if the vent is less than 36 in. below the

combustible overhang.

Building Overhang**

Sidewall

Double-Wall

B-Vent

Single

Wall Vent

Wall Thimble

Sidewall Vent Cap

6 in.

min.**

B to C Adapter

Heater

1/4 in. downward

pitch per foot

36 in.

min.**

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Detroit-radiant-products-company QTS Series Manuel d'utilisateur Page 20