Lennox EAC-20-2 User Manual

5
At Least
9 Inches
Less than
7 Inches
Offset
Figure 10
Air Flow
Figure 9
UPFLOW FURNACE
(Figure 9)
Installation beneath furnace.
Cleaner mounts horizontally,
where return air enters from
below. Raise furnace and in-
stall beneath base.
Air Flow
Figure 11
DOWNFLOW
FURNACE (Figure 7)
Cleaner is mounted horizon-
tally in return duct or plenum,
just above furnace.
UPFLOW FURNACE
(Figure 8)
Side installation. Cleaner
is mounted vertically,
where return air enters
side inlet of furnace.
OFFSET INSTALLATION
(Figure 10)
Typical use of duct offset to match air cleaner
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.
HORIZONTAL FURNACE
(Figure 11)
Cleaner is mounted vertically
in the return duct near furnace.
Air Flow
Rear View
Figure 6
Air Flow
Rear View
Figure 7
Air Flow
Figure 8
BASEMENT FURNACE
(LOWBOY) (Figure 6)
Cleaner is mounted hori-
zontally in return plenum,
just above furnace.
TYPICAL APPLICATIONS

Lennox EAC-20-2 Specifications

General

Brand	Lennox
Model	EAC-20-2
Category	Air Cleaner
Language	English