Emerson SST2000, SST1000 Typical Mounting Positions, Basement Furnace Highboy Furnace Counterflow

TYPICAL MOUNTING POSITIONS

Air Flow

Air Flow

Air Flow

Rear View Rear View

Figure 6	Figure 7	Figure 8
BASEMENT FURNACE		HIGHBOY FURNACE
	COUNTERFLOW
(LOWBOY) (Figure 6)		(Figure 8)
	FURNACE (Figure 7)

Cleaner is mounted hori- zontally in return plenum, just above furnace.

Figure 9

Cleaner is mounted horizontally in re-	Side installation. Cleaner
	is mounted	vertically,
turn duct or plenum, just above furnace.
	where return	air enters
HIGHBOY FURNACE	side inlet of furnace.
(Figure 9)
Installation beneath furnace.
Cleaner mounts horizontally,
where return air enters from
below. Raise furnace and in-

stall beneath base.		Less than
		7 Inches	Offset
After attaching the air cleaner
cabinet to the furnace, carefully
slide or lift and place the fur-
nace into position. Do not “walk”
the furnace into position.			At Least
	▲		9 Inches
	! CAUTION
	Walking furnace
	into position could
	cause damage to	Figure 10
	the air cleaner
	cabinet.	OFFSET INSTALLATION
Air Flow		(Figure 10)

Typical use of duct offset to match air filter opening.

If duct connection to furnace allows less than nine inches for mounting the air cleaner, shorten the lateral trunk, or attach an offset fitting to the elbow.

Air Flow

HORIZONTAL FURNACE (Figure 11)

Cleaner is mounted vertically in the return duct near furnace.

Figure 11

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