Lennox International Inc 16L25, LB-89657A, LB-89658A, LB-89657B Typical G14 Installation, Its side

TYPICAL G14 INSTALLATION

FLEXIBLE BOOT
FLEXIBLE ISOLATION	i
HANGER		......
/ SUPPLY AIR j
J			/_ _	RETURN
i i	ii			AIR
f-f	i	i	j- ....
	ii
EXHAUST PIPE		i" ---	FLEXIBLE BOOT IN
			RETURN AIR PLENUM
SUPPLY AIR PLENUM		=
			MANUAL
INSULATED PAST FIRST ELBOW
			MAIN	SHUT OFF

VALVE

FLEXIBLE BOOT IN PLENUM --

GAS SUPPLY PIPING

MUFFLER

CONTROL

ACCESS PANEL

CONDENSATE

DRIP LEG

GP_

ELECTRICAL

CONDUIT

.............

0

RETURN AIR PLENUM

INSULATED

PAST FIRST

ELBOW

FLEX BLE BOOT N

BLOWER

RETURN

AIR PLENUM

ACCESSFANEL !

COMPARTMENT

i

ISOLATION PADS (ISOMODE) (4) ._

FIGURE 1

A - Filter Rack Installation (Side Return Only)

Note - Filter rack is not used in bottom return air

applications.

Note

-

Installation

must

conform

with

these

I - External

Filter

Rack

instructions

and

the

installation

instructions

(Used with

kit CAT#16L23

and16L24)

packaged

with

the

G26 furnace.

1 -

Lay G26 unit

on

its side

and

cut

out return

air

Closet installations

-

G26

cabinet depth is

2-3/8"

opening in cabinet. See figure 4.

2-

Filter

rack is

shipped

for

right

side

installation

(60.5ram) larger than G14. The G26 may be installed

and for 16 inch (40.6 cm) filter size. If application

one inch (25turn) closer to rear of closet (if space

requires left side orientation, convert as shown in

permits)

by

rotating

supply

air transition

180 degrees

figure

2. If application

requires

20 inch (50.8

cm)

from

that

shown

in

figure

4 or5.

filter size convert

as shown in figure

3.

Page 3