Vermont Casting 4040 - 4046 Minimum Clearances to Combustible Materials, Hearth Requirements

Clearance Requirements

Minimum Clearances to

Combustible Materials

Maintain clearance, (empty space), between combus- tible materials and the heater as specified below for the appropriate firebox shell being installed.

Freestanding Stove		D
B	A	C
		ST101
Hearthmount		D
B	A	C

				ST102
A: Mantel/Trim*	35” (889 mm) / 2”		(51 mm)
B: Side Wall/Trim*		2”	(51 mm)
C: Rear Wall		0” (0 mm)
D: Max. Mantel Width		13” (330 mm)

Alcove Clearances

B	B		D
		A

			ST103
		C
A: Ceiling	35” (889 mm)
B: Side Wall	2” (51 mm)
C: Rear Wall		0” (0 mm)
D: Max. Alcove Depth	13” (330 mm)

UVS27 Vent-Free Gas Heater

	A
		B
		C
	S	D
	T	E
	U		F
	V	W	G
		X	Y	H
			Z
				ST599a
	Mantel		Mantel from
Ref.	Shelf Depth	Ref.	Stove Top
A	13” (330mm)	S	35”	(889 mm)
B	11¹⁄₄” (286 mm)	T	30”	(762 mm)
C	9³⁄₈” (241 mm)	U	25”	(635 mm)
D	7¹⁄₂” (191 mm)	V	20”	(508 mm)
E	5³⁄₄” (146 mm)	W	15”	(381 mm)
F	4” (102 mm)	X	10”	(254 mm)
G	2¹⁄₄” (57 mm)	Y	5” (127 mm)
H	1” (25 mm)	Z	2”	(51 mm)

Hearth Requirements

The Freestanding Stove and Hearthmount Shell must be installed on rigid flooring. If the appliance is installed on any combustible surface other than wood flooring, such as carpet or tile, a metal or wood panel must be installed to extend the full length and width of the unit.

WARNING

•Do not install this heater in a bathroom or bed- room.

•Installation of this heater must conform with local codes or, in the absence of local codes, with the National Fuel Gas Code, ANSI Z223.1 / NFPA54.

•This heater creates warm air currents. These currents move heat to wall surfaces next to the heater. Installing the heater next to vinyl or cloth wall coverings or operating the heater where im- purities in the air such as tobacco smoke exist, may discolor walls.

•Do not use a blower insert, heat exchanger insert or other accessory not approved for use with this heater.

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