Fedders dimensions Clearances To Combustibles, Dimensions, MODEL F80A, Danger

MODEL F80A

CLEARANCES

Table 2 (below) provides the certified clearances to combustibles.

IMPORTANT:

This furnace requires a minimum of 24-inches of front clearance for service purposes. For this purpose, service clearance takes precedence over clearance to combustibles.

TABLE 2: CLEARANCES TO COMBUSTIBLES

UNIT TOP		UPFLOW	COUNTERFLOW	HORIZONTAL
		1"	0"	2"
PLENUM		1"	1"	2.5"
OP/BOTTOM
PLENUM SIDES		.5"	.5"	.5"
UNIT FRONT		3.5"*	3.5"*	3.5"*
UNIT BACK		0"	0"	0"
UNIT SIDES		0"	0"	1"**
UNIT BASE		0"***	0"****	0"
FLUE	C VENT	6"	6"	6"
PIPE	B VENT	1"	1"	1"
		CLOSET	CLOSET	CLOSET
ENCLOSURE
		CABINET	CABINET	CABINET

*24 inches required for service

**Supply air end 1 inch / return air end 0 inches

***Certified for closet installation on combustible flooring

****Certified for installation on combustible flooring only when installed on special base (part # 30476).

See the appliance rating plate affixed to the furnace for specific model number, serial number and clearance to combustibles information.

DANGER

COMBUSTIBLE MATERIAL MUST NOT BE PLACED ON OR AGAINST THE FURNACE JACKET.

THE AREA AROUND THE FURNACE MUST BE KEPT CLEAR AND FREE OF ALL COMBUSTIBLE MATERIALS INCLUDING GASOLINE AND OTHER FLAMMABLE VAPORS AND LIQUIDS.

PLACEMENT OF COMBUSTIBLE MATERIALS ON, AGAINST OR AROUND THE FURNACE JACKET CAN CAUSE AN EXPLOSION OR FIRE RESULTING IN PROPERTY DAMAGE, PERSONAL INJURY OR LOSS OF LIFE.

THE HOMEOWNER SHOULD BE CAUTIONED THAT THE FURNACE AREA MUST NOT BE USED AS A BROOM CLOSET OR FOR ANY OTHER STORAGE PURPOSE.

UPFLOW FURNACES ARE DESIGN CERTIFIED FOR INSTALLATION ON COMBUSTIBLE FLOORS. THIS SHALL BE INTERPRETED AS A WOOD FLOOR ONLY.

THE FURNACE MUST NOT BE INSTALLED DIRECTLY ON CARPETING, VINYL TILE, OR OTHER COMBUSTIBLE MATERIAL EXCEPT WOOD. INSTALLATION ON COMBUSTIBLE MATERIAL CAN RESULT IN FIRE, CAUSING PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.

FIGURE 2: DIMENSIONS

		G			K
							L
			F					J
							L
A				B
	H					G

C

D

TABLE 3: DIMENSIONS

DIMENSIONS (Inches)

MODEL	WIDTH	DEPTH	HEIGHT		SUPPLY
	A	B	C		F x G
35-2	14-1/2	29	35		13-1/2 x 19
50-3
70-3	16	29	35		15 x 19
70-4	17-1/2	29	35		16-1/2 x 19
85-3
85-4	20-1/2	29	35		19-1/2 x 19
100-3
100-4
100-5	20-1/2	29	35		19-1/2 x 19
115-5	22	29	35		21 x 19
135-5	22	29	35		21 x 19
MODEL		RETURN			VENT
	SIDE	BOTTOM
	D x E	J x K	L		H
35-2	14 x 22	13-1/2 x 22	1/2	3		1
50-3
70-3	14 x 22	14-1/2 x 22	3/4	4
70-4	14 x 222	14-1/2 x 22	1-1/2	4
85-3	14 x 22	14-1/2 x 22	1-1/2	4
85-4	14 x 22	16 x 22	2-1/4	4
100- 3
100- 4
100-5	14 x 22 2	16 x 22	2-1/4	4
115-5	14 x 22 2	19 x 22	1-1/2	5 1
135-5	14 x 22 2	19 x 22	1-1/2	5 1

1 Vent outlet 4” - Use reducer fittings.

2 Two return air openings required

5