Lennox International Inc Elite Series Gas Furnace, EL296UHE Side View, Front View, Top View

2” EXTENSION FOR 2” PVC PIPE1” EXTENSION FOR 3”

PVC PIPE

4''

FURNACE

INTAKE

PIPE

FLAT

SIDE

FURNACE

EXHAUST

PIPE

GLUE EXHAUST

END FLUSH INTO

TERMINATION

1-1/2” ACCELERATOR

(all -45, -070 and -090 units)

EXHAUST		12”
		(305MM)
VENT
	5”	5-1/2”
	(127MM)	(140mm)
INTAKE
AIR
	18” MAX.	Front View
	(457MM)

	EXHAUST VENT
			12” (305MM) Min.
				above grade or
Inches (MM)				average snow
		INTAKE		accumulation.
		AIR

optional intake elbow

FLUSH-MOUNT SIDE WALL TERMINATION

51W11 (US) or 51W12 (Canada)

	FIGURE 38
		1 1/2” (38mm) accelerator
EXHAUST		provided on 71M80 & 44W92
		kits for EL296UH045E36B, &
VENT		070E36B

Side View

OPTIONAL VENT TERMINATION FOR MULTIPLE UNIT

INSTALLATION OF DIRECT VENT WALL TERMINATION KIT

(22G44, 44J40, 30G28 or 81J20)

	FIGURE 41
Front View	EXHAUST VENT
	SIZE
	TERMINATION

12” (305mm)

Minimum

Above Average

FLASHING

INTAKE (Not Furnished)

AIR

INTAKE	PIPE PER
	TABLE 8.
AIR

Snow

Accumulation

CLAMP

SHEET METAL STRAP

(Clamp and sheet metal strap

must be field installed to support

the weight of the termination kit.)

FIELD-PROVIDED

REDUCER MAY BE REQUIRED

TO ADAPT LARGER VENT PIPE SIZE TO TERMINATION

Top View

1/2” (13MM) Foam Insulation in Unconditioned Space

FIELD-

PROVIDED

REDUCER MAY

BE REQUIRED

TO ADAPT

LARGER VENT

PIPE SIZE TO

TERMINATION

EXHAUST VENT

INTAKE AIR

6 (152MM) MIN.

OUTSIDE WALL

DIRECT VENT CONCENTRIC ROOFTOP TERMINATION

71M80, 69M29 or 60L46 (US) 44W92 or 44W93 (Canada)

FIGURE 39

FIELD-PROVIDED		1-1/2” (38mm) accelerator
REDUCER MAY BE REQUIRED
		provided on 71M80 & 44W92
TO ADAPT LARGER VENT
		kits for EL296UH045E36B, &
PIPE SIZE TO TERMINATION
			070E36B
	OUTSIDE	INTAKE
	WALL
		AIR
EXHAUST
			EXHAUST
VENT			VENT
INTAKE	CLAMP	INTAKE 12” (305mm) Min.
		AIR	above grade or
AIR	(Not Furnished)		average snow
			accumulation.
			GRADE
DIRECT VENT CONCENTRIC WALL TERMINATION
	71M80, 69M29 or 60L46 (US)
	44W92 or 44W93 (Canada)

FIGURE 40

DIRECT VENT WALL TERMINATION KIT

(30G28 or 81J20)

FIGURE 42

Front View EXHAUST VENT

	SIZE
	TERMINATION
	PIPE PER
	TABLE 8.
INTAKE
AIR
1/2” (13MM) Foam Insulation	Top View
in Unconditioned Space
FIELD-
PROVIDED	EXHAUST VENT
REDUCER MAY
BE REQUIRED
TO ADAPT	INTAKE AIR
LARGER VENT
PIPE SIZE TO
TERMINATION	8” (206MM) MIN.

OUTSIDE WALL

DIRECT VENT WALL TERMINATION KIT

(22G44 or 44J40)

FIGURE 43

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