Enviro Meridian owner manual Exhaust, Freestanding Insert, Fresh AIR Intake

				Installation
EXHAUST AND FRESH AIR INTAKE LOCATIONS:
		5	3/4"			5 3/4"
						(146mm)
		(146mm)
							9 1/16"
				18 5/8"			(229mm)
					3 7/16"
				(473mm)
13 1/16"					(87mm)
(332mm)					10 7/8"	1"	6 1/8"
					(277mm)		(156mm)
						(25mm)
11	7/16"	1"		6 11/16"	Figure 19: Meridian Insert Inlet and Outlet Location.
(291mm)				(170mm)
		(25mm)
Figure 18: Meridian Freestanding Inlet and Outlet Location.

EXHAUST	Freestanding		Insert
Base of unit to center of flue	18 5⁄8”	(473 mm)	9 1/16”	(229 mm)
Side of unit to center of flue	6 11/16”	(170 mm)	6 1⁄8”	(156 mm)
Center of unit to center of flue	5 3⁄4”	(146 mm)	5 3⁄4”	(146 mm)
FRESH AIR INTAKE.
Base of unit to center of intake	13 1/16”	(332 mm)	3 7/16”	(87 mm)
Side of unit to center of intake	11 7/16”	(291 mm)	10 7⁄8”	(277 mm)
Center of unit to center of flue	1”	(25 mm)	1”	(25 mm)

INSTALL VENT AT CLEARANCES SPECIFIED BY THE VENTING MANUFACTURER

OUTSIDE FRESH-AIR CONNECTION:

Outside fresh air is mandatory when installing this unit in airtight homes and mobile homes.

A Fresh-air intake is strongly recommended for all installations. Failure to install intake air may result in improper combustion as well as the unit smoking during power failures.

When connecting to an outside fresh air source, do not use plastic or combustible pipe. A 2” minimum (51 mm) ID (inside diameter) steel, aluminum or copper pipe should be used. It is recommended, when you are installing a fresh air system, to keep the number of bends in the pipe to a minimum.

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Figure 20: Outside Air Connection.

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