Heatiator CD4842IR-C, CD4236ILR-C, CD4236IR-C, CD4842ILR-C Clearances, Mantel and Wall Projections

C. Clearances

NOTICE: Install appliance on hard metal or wood surfaces extending full width and depth. DO NOT install directly on carpeting, vinyl, tile or any combustible material other than wood.

WARNING! Risk of Fire! Maintain specified air space clearances to appliance and vent pipe:

•Insulation and other materials must be secured to prevent accidental contact.

•The chase must be properly blocked to prevent blown insulation or other combustibles from entering and making contact with fireplace or chimney.

•Failure to maintain airspace may cause overheating and a fire.

D. Mantel and Wall Projections

WARNING! Risk of Fire! Comply with all minimum clear- ances as specified. Framing or finishing material closer than the minimums listed must be constructed entirely of noncom- bustible materials (i.e., steel studs, concrete board, etc).

Note: All
measurements
in inches.		TO CEILING
		18
		12
		11
		10	32
		9
	8	25
	7	19
	6
		18
	5
4		17
		16
3
		15
		14
		13
2-1/2	12
	11
	10
5
	MEASUREMENTS FROM
	TOP EDGE OF THE OPENING
Figure 5.3 Minimum Vertical and Maximum Horizontal
Dimensions

Mantel Legs or Wall Projections

Top of
Appliance	Drywall

A

B

Mantel Leg or

Perpendicular Wall

A1 in. (25 mm) min. to perpendicular wall

B3-1/2 in. (89 mm) min. from fireplace opening to perpendicular wall

Figure 5.4 Mantel Leg or Wall Projections (Acceptable on both sides of opening)

Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev. J • 11/11 23