Desa BDV41N/P, BDV37N/P Direct-Ventfireplace Natural/Propane/Lp, Venting Installation, Continued

®

DIRECT-VENT FIREPLACE (NATURAL/PROPANE/LP)

VENTING INSTALLATION

Continued

Horizontal Termination

Configurations

Figures 17 through 21 show different con- figurations for venting with horizontal ter- mination. Each figure includes a chart with vertical minimum/maximum and horizon- tal maximum dimensions which must be met. Seal all connections with high tem- perature silicone sealant (outer pipe only) as specified in the second warning statement on page 7. All horizontal terminations re- quire 1/4" rise per 12" of horizontal run.

Horizontal Venting

Vertical (V)	UP
	Horizontal (H)
44" min.	29" max.
(30° and 90° only, no vertical pipe)
55" min.	41" max.
(30° elbow, 1' vertical pipe, 90° elbow)
67" min.	60" max.
79" min.	84" max.
96" min.	20' max.
Note: This configuration for use with
corner installation.	BVK Vent Kit Shown

Figure 18 - Horizontal Termination Configuration for Rigid Venting Using One 90° Elbow

UP

GFVK Vent Kit Shown (recommended for use with cabinet mantels)

Horizontal Venting

Vertical (V)	Horizontal (H)
37" min.	17" max.

Figure 17 - Horizontal Termination Con- figuration for Rigid Venting

Horizontal Venting

See information in Figure 18 for Vertical(V) and Horizontal(H) maximums and minimums. The same amounts apply for flexible venting.

Note: Figure 17 applies to rigid venting only.

UP

BFGFVK and FGFVK Vent Kits Shown

Figure 19 - Horizontal Termination Using Flexible Venting

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