Jotul GI 425 DV manual 23234, Measure height of the chimney to fireplace

Listed Direct Vent Termination Cap

Venting InstallationThrough a Prefabricated Fireplace

		1. Measure height of the chimney to fireplace
		opening. Determine if both the intake and
		exhaust will be extended to the top of the
		chimney.
Factory-built Listed		2. Cut the appropriate lengths of flex for both the
Gas Chimney		intake and exhaust.
		3. Attach the appropriate ends of the flex to the
		chimney termination kit.
	PIPE	4. Drop the liners down the chimney from the top
		and rest the termination kit atop the chimney.
	FLEX
		5. Seal the chimney termination kit to the top of the
	INTAKE
		chimney pipe with high temperature sealant.
	AIR	6. Secure the appropriate DIRECT VENT CAP to the
Listed Flexible		termination kit.
		7. Inside the fireplace, fully extend the flex and cut
Gas Liners
Max. Height 35 ft.	PIPE	off the excess flex so that the liners hang ap-
Min. Height 10ft.		proximately 15” from the floor of the fireplace.
	FLEX
		8. If the intake flex is not attached to the chimney
	EXHAUST	termination kit: See NOTICE on page 12.
		A. It is now necessary to install a minimum of a 6
		foot length of flex into the flue for the intake air.
INTAKE FLEX MUST		B. A METAL damper block off plate must be
EXTEND A MINIMUM
		constructed and installed in the damper area to
OF 6’ AND INTO
THE CHIMNEY PIPE		completely seal off the flue from the room.
		Remember to cut holes for both the intake and
Maintain proper		exhaust liners in the block off plate.
clearance to Mantel		C. A direct vent cap is still required to allow fresh
and Trim
		air into the chimney flue and ultimately into the
Metal block-off plate is		intake flex and insert.
required to seal flue		D. Attach the Fireplace Conversion Notice to the
from the living area if		back of the fireplace if appropriate.
Air Intake pipe does not
connect directly to a		9. Compress the liners so that they are hanging
Direct Vent Termination		above the height of the fireplace opening and are
at the top of the
chimney		out of the way.
	To Exhaust	10. Position the insert without surround panels
Attach Fireplace	Collar	half-way inside the fireplace and attach the liners
		to the appropriate ports on the rear of the stove.
Conversion Notice		Be sure not to cross vent the insert.
Plate to Rear Wall	To Air
of Fireplaceif the	Intake	11. Secure the liners to the ports using sheet metal
damper has been	Collar
modified.		screws or hose clamps. No silicone or sealant is
Figure 8. Factory-built Fireplace Vent42345678901Configuration.
		required.
	23234
	2345

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