Enviro C-11275 owner manual Mantel Clearances

Initial Installation

QUALIFIED INSTALLERS ONLY

Even though the DV36 can be installed at floor level without a hearth, there are a few options with raised fireplaces: raised with a floor level hearth (Figures 19), raised with a raised hearth (Figures 20), or raised with no hearth (Figures 21). If the fireplace is raised, it cannot be placed within 37 inches (1.04 m) of the ceiling. When installing a raised fireplace, it is imperative that the support stand is strong enough to hold the weight of the fireplace and venting.

Figure 21. Raised Fireplace with no Hearth

MANTEL CLEARANCES:

It is not necessary to install a mantel, but if one is desired it is important to follow the guidelines. Note: Louvers have different mantel clearances than when fascia or insets are installed.

Table 3: Mantel clearances.

	Louvers Only	Fascia or Insets
Top of unit to horizontal framing	3” (7.6 cm)	3” (7.6 cm)
Top of unit to bottom of 3” (7.6 cm) mantel		12” (30.5 cm)
Top of unit to bottom of 31⁄2” (8.9 cm) mantel	8” (20.3 cm
Top of unit to bottom of 10” (254 mm) mantel	10” (25.4 cm	14” (35.6 cm)
Top of unit to bottom of 3⁄4” (19 mm) facing board	6” (15.2 cm)	6” (15.2 cm)

Combustible board

3"

(76mm)

Top of unit

Combustible

front face

Figure 22. Combustible Shelf Clearance.

A shelf may be installed above the unit. We recommend that no heat sensitive items or components be placed on the shelf (see Figure 22).

10" (254mm) mantle
3” (76mm) mantle
3/4" (19mm) facing board	14"
	(356mm)
	12"
	(305mm)
3"	6"
(76mm)
	(152mm)
Top of unit
	Combustible front face

Figure 23. Combustible Mantel Clearances for Fascia or

Insets.

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