® BHDV34NA, PA

DIRECT-VENT FIREPLACE (NATURAL/PROPANE/LP)

VENTING

INSTALLATION

Continued

Note: Install restrictor into 4" collar of stove as shown.

Venting with Two 90° Elbows

Vertical (V1)

Horizontal (H)

5' min.

6' max.

6' min.

12' max.

7' min.

18' max.

8' min.

20' max.

Note: Vertical (V1) +

Vertical (V2) = 20' max.

Figure 27 - Vertical Rigid Venting Configuration Using Two 90° Elbows

Note: Install restrictor into 4" collar of stove as shown.

RVF Kit Shown

Vertical Venting

V = 40' max.

Figure 28 - Vertical Rigid Venting Con- figuration With No Horizontal Run

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Desa BHDV34NA, BHDV34PA installation manual Vertical Venting, Vertical Rigid Venting Configuration Using Two 90 Elbows