Monessen Hearth ILDV20NV Vent Configurations, vent installation, ILDV20/ILDV30 Fireplace Insert

vent installation ILDV20/ILDV30 Fireplace Insert

VENT CONFIGURATIONS

Termination Kits:AI31TK33A, HED-

V32T812, HEDV32T1212, HEDVRT

Exhaust

Exhaust

Inlet

	3" (75 mm) Exhaust
	UL 1777 Gas Liner 3" (75 mm) Inlet	Any cracks or
		damage inside
		chimney must be
	The block-off plate	repaired
	(AI31AK33) must seal
	intake to the chimney
	space so that air is
	drawn down chimney for
	combustion air.
	Recommended block-off
	plate (noncombustible
	metal). Prevents odors from
	chimney entering room.
	Block-off Plate
	(AI31AK331) Non-
UL 127 Solid	combustible Materials
Fuel Z.C Fire-
box
	Inlet
	Masonry
	Fireplace
	FP1924	FP1925

Figure 8	Figure 9
Inlet and Exhaust Reline	Exhaust Only Reline

NOTE: You may use either reline configuration with a masonry or zero-clearance fireplace.

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