Heatiator I80 owner manual B. Clearances, Fire Risk

B. Clearances

WARNING

Fire Risk

•Comply with all minimum clearances to combustibles as specified.

•Framing or finishing material used on the front of, or in front of, the appliance closer than the minimums listed, must be constructed entirely of noncombustible materials (i.e., steel studs, concrete board, etc.).

Failure to comply may cause fire.

Storm Collar

Roof Flashing

2 in. min.

(51 mm)

(attic)

2in. min. (51 mm)

Ceiling Firestop

2 in. min. (51 mm)

Attic

Insulation

Shield

Ceiling Firestop

(ceiling)

2 in. min. (51 mm)

Offset/Return with hanger straps

(ceiling)

2 in. min.	2 in. min.			Must have 2 in. (51 mm)
(51 mm)		(51 mm)		minimum clearance
				to header
				Adaptor attached here (not shown)
				0 in. to level
				of standoffs
			1-1/2 in. (38mm) from
				back of appliance
			1-1/2 in. (38mm) from
				side of appliance
			(except at nailing flanges
			where it is 1/2 in. (13 mm)
	0 in.
	from floor
Figure 3.2 Clearances to Combustible Materials

Note: Chimney air kit and 11-10 in./279-254mm adaptor are not shown, but are required in Canada.

10 Heatilator • I80 CAN-US • 4013-203 Rev F • 04/08